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BorgWarner

bwa · NYSE Consumer Cyclical
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Ticker bwa
Exchange NYSE
Sector Consumer Cyclical
Industry Auto - Parts
Employees 10,000+
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FY2006 Annual Report · BorgWarner
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BorgWarner Inc.

World Headquarters

3850 Hamlin Road

Auburn Hills, MI 48326

www.borgwarner.com

2 0 0 6   A n n u A l   R e p o R t

17,400
13.1%
1,644.2	
740.5	
89.7	
13.2%	
161.0	
292.5	
57.4	
4.17	
239.6	
$4,293.8	

17,400	
	(1.6)%	
1,875.4	
721.1	
123.3	
12.2%	
187.7	
268.3	
58.0	
3.65	
211.6	
$4,585.4	

Number	of	employees	
Total	return	on	BorgWarner	shares	
Stockholders’	equity	
Debt		
Cash	and	cash	equivalents		
After-tax	return	on	invested	capital	
Research	and	development	
Capital	spending,	including	tooling	outlays	
Average	number	of	shares	outstanding	—	diluted	(millions)	
Net	earnings	per	share	—	diluted	
Net	earnings	
Net	sales	

14.1%
(2.6)%
37.5%

16.6%
(8.3)%

(12.5)%
(11.7)%
6.8%

%	Change

2005	

2006	

financial highlights

millions of dollars, except per share and employee data the BorgWarner      experience 	
BorgWarner deliver s better f uel e ff ic ien c y, reduced emi ss ions   
and vehicle stability without sacri f ic ing perf o rmance. take a   
test drive at www.borgwarner.co m

Directors

Executive Officers

F u e l   E f f i c i e n c y

V e h i c l e   S t a b i l i t y

R e d u c e d   E m i s s i o n s

P e r f o r m a n c e

Turbochargers

i-Trac™ FWD/AWD

Advanced Turbo Actuator

Turbochargers

Advanced Turbo Actuator

Transfer Cases

Variable Cam Timing

Tire Safety System

Smart Thermal Systems

Instant Starting Systems

Engine Timing

EGR Systems

Secondary Air Systems

Dual-Clutch Modules

Active All-Wheel Drive

Tire Safety System

Variable Cam Timing

Dual-Clutch Modules

Engine Timing

EGR Systems

Variable Cam Timing

Engine Timing

Thermal Systems

Dual-Clutch Modules

Secondary Air Systems

Instant Starting Systems

Thermal Systems

Instant Starting Systems

Tire Safety System

i-Trac™ FWD/AWD

Transfer Cases

Fluid Pumps

Synchronizers

f i n a n c i a l   h i g h l i g h t s

2006	

2005	

%	Change

Net	sales	
Net	earnings	
Net	earnings	per	share	—	diluted	
Average	number	of	shares	outstanding	—	diluted	(millions)	
Capital	spending,	including	tooling	outlays	
Research	and	development	
After-tax	return	on	invested	capital	
Cash	and	cash	equivalents		
Debt		
Stockholders’	equity	
Total	return	on	BorgWarner	shares	
Number	of	employees	

$4,585.4	
211.6	
3.65	
58.0	
268.3	
187.7	
12.2%	
123.3	
721.1	
1,875.4	
	(1.6)%	
17,400	

$4,293.8	
239.6	
4.17	
57.4	
292.5	
161.0	
13.2%	
89.7	
740.5	
1,644.2	
13.1%
17,400

6.8%
(11.7)%
(12.5)%

(8.3)%
16.6%

37.5%
(2.6)%
14.1%

Robin J. Adams 
Executive	Vice	President,
Chief	Financial	Officer	and	
Chief	Administrative	Officer
BorgWarner	Inc.

Phyllis O. Bonanno	(3)
President	and	Chief	Executive	Officer
International	Trade	Solutions,	Inc.

David T. Brown (3)
President,	Chief	Executive	Officer
and	Director
Owens	Corning

Jere A. Drummond	(1,	3,	4)	
Vice	Chairman,	Retired
BellSouth	Corporation

Paul E. Glaske (4)	
Chairman,	President	and		
Chief	Executive	Officer,	Retired	
Blue	Bird	Corporation

Timothy M. Manganello	(1)
Chairman	and	Chief	Executive	Officer
BorgWarner	Inc.

Alexis P. Michas (1,	4)	
Managing	Partner
Stonington	Partners,	Inc.

Ernest J. Novak, Jr.	(2)
Managing	Partner,	Retired
Ernst	and	Young

Richard O. Schaum	(2)
Executive	Vice	President,	Retired
Product	Development		
DaimlerChrysler	Corporation	
General	Manager,		
3rd	Horizon	Associates	LLC

Thomas T. Stallkamp (2)
Industrial	Partner
Ripplewood	Holdings	L.L.C.

Committees of the Board 

1	 Executive	Committee
2	 Audit	Committee			
3	 Compensation	Committee			
4		 Corporate	Governance	Committee			

Director and Officer  
biographies available at:

www.borgwarner.com/about/officers/

Timothy M. Manganello
Chairman	and		
Chief	Executive	Officer

Robin J. Adams
Executive	Vice	President,
Chief	Financial	Officer	
and	Chief	Administrative	Officer

Bernd W. Matthes 
Vice	President,
President	and	General	Manager
Transmission	Systems

Cynthia A. Niekamp
Vice	President,
President	and	General	Manager
TorqTransfer	Systems

Alfred Weber
Vice	President,		
President	and	General	Manager
Morse	TEC	
President	and	General	Manager
Thermal	Systems

Roger J. Wood
Vice	President,		
President	and	General	Manager
Turbo	&	Emissions	Systems

Mary E. Brevard
Vice	President,		
Investor	Relations	and	
Corporate	Communications

William C. Cline
Vice	President,	
Acquisition	Coordination	

Angela J. D’Aversa
Vice	President,	
Human	Resources

Jamal M. Farhat
Vice	President	and	
Chief	Information	Officer

John J. Gasparovic
Vice	President,
General	Counsel	and	Secretary

Anthony D. Hensel
Vice	President	and	
Treasurer

Laurene H. Horiszny 
Chief	Compliance	Officer	and
Assistant	Secretary

John J. McGill
Vice	President,		
Supply	Chain	Management			

Jeffrey L. Obermayer
Vice	President	and	
Controller

Mark A. Perlick
Vice	President,	Technology

Christopher H. Vance
Vice	President,	
Business	Development	
and	M&A

Comparison of 5 Year Cumulative Total Return*

Among BorgWarner Inc., The S&P 500 Index,
The SIC Code 3714—Motor Vehicle Parts & Accessories And A Peer Group

2 5 0

2 0 0

1 5 0

1 0 0

5 0

0

							2001		

2002	

2003	

2004		

2005		

2006

BorgWarner
S	&	P	500
Peer	Group
SIC	Code	3714	-	Motor	Vehicle	Parts	and	Accessories

* $100 invested on 12/31/01 in stock or index-including reinvestment of dividends.  

Fiscal year ending December 31. 

BorgWar ner Vision

	BorgWarner	is	the	recognized	world	leader	

in	advanced	products	and	technologies	

that	satisfy	customer	needs	in	powertrain	

components	and	systems	solutions.

BorgWar ner B eliefs

•	Respect	for	Each	Other	

•	The	Power	of	Collaboration	

•	Passion	for	Excellence	

•	Personal	Integrity	

•	Responsibility	to	Our	Communities

millions of dollars, except per share and employee data	
t o  o u r  s t o c k h o l d e r s

“The auto industry is facing fundamental changes.

AtBorgWarner,withenvironmentallyfriendlytechnol-

ogies,globalreachandabroadcustomerbase,we

intendtobenefitfromthesechanges.”

TimManganello

When we look back on the start of the current century, I believe 
that we will recognize a time of fundamental change within the 
auto  industry. There  is  a  shift  in  the  nature  of  how  and  where 
vehicles  are  produced  and  the  importance  of  powertrain 
technology to the future of our planet. 

As  we  move  from  2006  into  2007,  this  period  may  well  be 
seen as a key marker in this time of transformation. The signs 
abound: continued market share declines of the traditional North American automakers and 
related  restructurings,  sales  shifting  away  from  sport-utility  vehicles  and  light  trucks, 
additional  supplier  bankruptcies,  challenges  facing  European  automakers,  and  the 
steamroller of Asian growth. 

We  view  this  time  of  transition  as  an  opportunity  to  leverage  our  strengths.  BorgWarner 
exemplifies the best of those attributes that will allow this industry to regain momentum and 
sustain itself:

•  BorgWarner technology is focused on societal needs — fuel economy, emissions reduction 
and better vehicle handling. 

•  We have built a customer base that is one of the broadest in the industry; we serve all the 
global vehicle manufacturers. 

Commercial Vehicles 8%

• Our manufacturing footprint spans Europe, Asia and the Americas. 

Asian Transplants 5%

• We have an enviable track record of financial discipline and strength. 

Other 7%

Asia 19%* (11%)**
Americas 37%* (40%)**
Europe 44%* (49%)**

*Includes NSK-Warner
** Excludes NSK-Warner

Change Brings Opportunity: BorgWarner is also a reflection of the global auto industry and 
the dichotomies that exist from one region to the next. Our global sales in 2006 were up 7% 
with auto industry growth only up 3%. By region, we see a more complex picture.  While our 
sales in the U.S. were down 5%, our sales in Europe were up 14% and our sales in Asia were 
up 26%. Industry growth was -3% in North America, 2% in Europe and 8% in Asia. 

For the first time in our history, our new business growth in Asia over the next three years is 
expected to equal that in North America at 27% of total sales growth, with Europe at 46%. 
A  European  automobile  company  is  expected  to  be  our  largest  customer  in  2007.  Our 
employees in Europe now outnumber those in North America. And as purchased components 
become  more  integral  to  our  systems,  almost  fifty  cents  of  each  dollar  of  sales  goes  to 
materials. We have had to match our operations and investments to the realities of these 
market dynamics. 

At BorgWarner, we are proud of our deep roots in the automotive industry, our history of 
innovation  and  our  BorgWarner  beliefs  which  are  fundamental  to  our  culture.  Our  track 



Customer and Geographic Diversity
2007 Projected Revenue by Customer*

Other 14%

BMW 1%

PSA 2%
Fiat 3%
Ford 3%
Renault 3%
Daimler 5%

VW/Audi 13%

Toyota 6%
Hyundai/Kia 5%
Honda 2%
Nissan 2%
Other 4%

Ford 7%
GM 6%

Chrysler 4%

 
2 0 0 6   H i g H l i g H t s

•  New business of $.7 billion 
from 007 though 009 
is expected to provide 
customer diversity and 
geographic growth.

•  China campus opens in 
Ningbo to provide manufac-
turing and shared services 
for several operations. 

•  Dual-clutch transmission 
technology moves to Asia; 
debuts in India on the 
Skoda Laura. SAIC is  
first in China to adopt  
our innovation.

•  The engine campus in Korea 
expands to meet growing 
demand for engine timing 
systems and turbochargers. 

Dividend Growth
Annual Dividend Per Share

$0.64

$0.56

$0.50

$0.36

$0.30

2 1 %   C A G R

  2002  

2003  

2004  

2005 

2006

New Business by 2009
By Product

Turbochargers 40% 

(VTG, R2S)

Engine Timing 11%

(Including VCT)

DCT 15%

AWD 6%

Other 6%

Other 22%

Drivetrain 27%
Engine 73%

record is one that few other suppliers share and we expect our future to be even better. Our 
future is about profitable growth, and profitable growth is not possible without change — 
even for a successful company. 

Global Expansion and Balance: The mandate for a more global perspective was confirmed 
and reinforced for us by BorgWarner managers who participated in three Regional Management 
Forums  in  Asia,  Europe  and  the  Americas  conducted  in  2006.  Becoming  a  more  global 
company means recognizing and respecting that different regions have different issues and 
needs. This means we need to manage our business with that understanding in mind. 

The challenges that BorgWarner faces are becoming more region-specific than ever before. In 
Asia, for example, there is a proliferation of vehicle manufacturers that need support. Our growth 
is at an unprecedented level. Our focus in Asia is on the proper development and management 
of resources — having the right structure and the right people in the right places, to take full 
advantage of opportunities and maximize efficiencies.

In Europe, we are managing exciting growth in technologies like turbocharging, instant starting 
systems and dual-clutch transmission modules, while working to sustain growth in other more 
mature products, and within the confines of mature markets and infrastructures. 

In North America, we also operate in a mature market with some mature products, coupled 
with declining vehicle production rates and increasing health care costs. To counter these 
forces, we continue to attack costs and keep improvement ideas rolling. 

This  diversity  of  challenges  and  opportunities  has  called  for  some  fresh  thinking  and  new 
approaches to BorgWarner’s traditional, and perhaps more comfortable, ways of looking at our 
industry and our business. Our vision, our thinking, and our actions remain focused, proactive 
and global. Technology is our first foot forward. It drives our growth. We are fortunate that the 
BorgWarner culture has always been one that welcomes innovation and competition.

We Remain Focused: We have taken aggressive actions to secure our future. These include 
locating  operations  in  emerging  markets  in  campus  environments  for  shared  startup  and 
support services. We opened our China campus in Ningbo and expanded our engine campus 
in  Korea  in  2006.  India  offers  the  next  opportunity  for  us  to  implement  this  concept.  In 
mature markets, we are sizing our operations to the realities of those market places. This 
includes workforce and capacity reductions in North America. 

To  address  changing  needs,  we  have  launched  a  comprehensive  purchased-cost-reduction 
initiative aimed at aligning ourselves with the best global suppliers. Employees are embracing 
consumer-driven health care plans in North America aimed at making smart employee health 
care decisions and reducing costs — theirs and ours. Robust processes are being implemented 
worldwide to better manage the complexity of commodity prices. Information technology is 
speeding  access  to  critical  data  for  decision  making.  Advanced  technology  opportunities, 



•  BorgWarner and the U.S. 
Environmental Protection 
Agency partner to develop 
advanced air management 
technologies for clean 
combustion. 

•   New turbocharged gas 
and diesel engines for 
North American vehicle 
and engine makers provide 
fuel economy and reduced 
emissions. 

•  Announced dual-clutch 
transmission programs  
expected to produce over 
.5 million units at full 
launch. Replacement trans-
mission controls facility in 
Tulle, France opens. 

•  New Porsche sports car is 
launched with innovative 
turbocharger, all-wheel 
drive system and emission 
control products from 
BorgWarner.

•  Acquisition of European 
controls business comple-
ments our expertise in engine 
and drivetrain electronics, 
enhances low-volume  
manufacturing.

product  planning  and  acquisition  strategies  are  coordinated  and  linked.  In  short,  we  are 
changing our business model to keep pace with the changing dynamics of the auto industry.

Even this annual report reflects the spirit of global change at BorgWarner. As shareholder 
reporting becomes more electronic, we are communicating with you in new ways. The DVD 
with this report and our new website give you opportunities to participate in the BorgWarner 
experience and our passion for powertrain. BorgWarner has many faces in many parts of the 
world providing a multitude of experiences that create a common image. Our technology, our 
culture and our BorgWarner pride are the building blocks of our future. 

Passion for Powertrain: We believe that to succeed, we must be passionate in our commitment 
to powertrain technology leadership. We have a cause. Our products address fuel economy and 
emissions reduction while enhancing performance and vehicle handling. These technologies 
are being used in new engines and drivetrains that can significantly reduce fuel consumption 
and drive emissions down to meet ever stricter standards around the globe. From the driver’s 
perspective, our cause is to create a fun, secure, driving experience without guilt. Drivers can 
feel good that vehicles with our products are environmentally friendly. 

To get technical, these advances are in areas like gasoline and diesel direct injected, turbocharged 
engines; smart engine breathing systems; dual-clutch transmission technology; six, seven and 
eight speed automatic transmissions; and active all-wheel drive torque management.

Using  our  technology,  a  family  driving  on  holiday  can  go  farther  on  a  tank  of  diesel  or 
gasoline fuel. Vehicle makers can sell more fuel-efficient SUVs. China can have technology 
to address its desire for cleaner air. Smaller engines can deliver more powerful acceleration. 
Drivers in snow and rain can expect better control. Economical cars in emerging markets can 
utilize the latest powertrain technology. The benefits are tremendous!

BorgWarner Sales  
vs. Global Auto Industry

BorgWarner 12.6% CAGR

93  94   95   96   97   98   99   00  01  02   03   04   05   06 

Global Production 3.3% CAGR
North American Production 1% CAGR

BorgWarner Global Sales Profile
% of Sales By Region
$ in Billions

$4.8

$5.1

As a company with ambitious growth goals, we are not settling for the status quo in any area 
of  our  business.  Each  of  my  letters  to  you  since  I  became  CEO  four  years  ago  has  held 
caution  about  the  coming  year  and  also  confidence.  Confidence  that  BorgWarner  can 
continue  to  deliver  value  to  stockholders  and  customers  along  with  opportunities  for 
employees. Each year we have had to prove ourselves; 2007 will be no different.

16%
18%
19%

47%

$3.0

$2.7

$3.0

$3.4

$4.0

18%  ➔ 25%

44%  ➔ 45%

19%  ➔ 15%

19%  ➔ 15%

BorgWarner is a lean company. We expect a great deal from our people, and, in my opinion, 
we get it. Our management team is the best in the industry; our people take pride in and 
ownership of their work. The auto industry is in a time of transition, but we believe that no 
auto supplier is better positioned than BorgWarner to achieve our goals and leverage our 
opportunities for the future.  We have the technology, customer base, global reach, financial 
strength, and most importantly, the people to succeed! 

‘00 

‘01 

‘02 

‘03 

‘04 

‘05 

‘06 

‘11E 

Asia
Europe
Americas (excl. Domestic 3)
Americas (Domestic 3)

Includes both consolidated and NSK-Warner sales

Timothy M. Manganello
Chairman and 
Chief Executive Officer



E N G I N E   G r o u p

The Engine Group develops air management strategies and products to optimize engines for fuel efficiency, 

reduced emissions and enhanced performance. BorgWarner’s expertise in engine timing systems, boosting systems, 

ignition systems, air and noise management, cooling and controls is the foundation for this collaboration. 

Exhaust Gas  
Recirculation 

Variable Geometry 
Turbochargers

Air Flow Systems

Key  Tec h no logie s

Chain Products  Global leader in the design and manufacture of chain systems for 

engine timing, automatic transmissions and torque transfer, including four- and  

all-wheel drive applications. Engine chain systems include chains, sprockets, 

tensioners, control arms and guides, and variable cam timing phasers.

Emissions Systems  A global leader in the design and supply of exhaust gas  

recirculation (EGR) systems, secondary air systems (SAS), and advanced actuators 

for enhanced engine performance, fuel economy, and reduced emissions. 

Engine Timing 

BERU Diesel  
Cold-Start Technology

Variable Cam 
Timing

Thermal Systems  Systems for thermal management designed to improve engine 

cooling, and reduce emissions and fuel consumption.

Sales 
millions of dollars

02
03

04
05
06

$1,648.2M

$1,869.7M

$2,059.9M

$2,855.4M

$3,154.9M

Turbocharging  Leading designer and manufacturer of turbochargers and boosting  

systems for passenger cars, light trucks and commercial vehicles. Systems  

enhance fuel efficiency, reduce emissions and enhance vehicle performance.

BERU Technologies  BERU is a worldwide leading supplier of diesel cold-start  

technology and a leading European manufacturer of ignition technology for gasoline 

vehicles. BERU electronics and sensor technology provide more comfort and safety 

for applications in various engine and vehicle functions. 

d r I v E T r a I N   G r o u p

The Drivetrain Group harnesses a legacy of more than 100 years as an industry innovator in transmission  

and all-wheel drive technology. The group is leveraging its understanding of powertrain clutching technology  

to develop interactive control systems and strategies for all types of torque management.   

DualTronic®  
Clutch Modules

i-Trac™ Torque 
Management Systems

Controls Modules 

Transfer Cases

Synchronizers

Friction Products

Key  Tec h no logie s

Torque Management  Leading global designer and producer of torque distribution  
and management systems, including i-Trac™ Torque Management devices for front-
wheel drive vehicles and transfer cases for rear-wheel drive applications. These 
systems enhance stability, security and drivability of passenger cars, crossover vehicles, 
SUVs and light trucks. BorgWarner synchronizer systems meet the demands of 
DualTronic® and manual transmissions.

Transmission Products  “Shift quality” components and systems including one-way 
clutches, transmission bands, friction plates, torsional vibration dampers and 
clutch module assemblies; controls including transmission solenoids, control 
modules and integrated mechatronic control systems. BorgWarner is a trusted 
supplier to virtually every automatic transmission manufacturer in the world.

Sales 
millions of dollars

02
03

04
05
06

$1,122.1M

$1,245.6M

$1,509.2M
$1,472.9M

$1,461.4M



Management’s Discussion and Analysis 
of Financial Condition and Results of Operations

I n t r o d u c t i o n

BorgWarner Inc. and Consolidated Subsidiaries (the “Company”) is a 
leading global supplier of highly engineered systems and components 
primarily for powertrain applications. Our products help improve vehicle 
performance, fuel efficiency, air quality and vehicle stability. They are 
manufactured and sold worldwide, primarily to original equipment 
manufacturers (“OEMs”) of light vehicles (i.e. passenger cars, sport-
utility vehicles (“SUVs”), cross-over vehicles, vans and light trucks). Our 
products are also manufactured and sold to OEMs of commercial trucks, 
buses and agricultural and off-highway vehicles. We also manufacture 
for and sell our products into the aftermarket for light and commercial 
vehicles. We operate manufacturing facilities serving customers in the 
Americas, Europe and Asia, and are an original equipment supplier to 
every major automaker in the world. 

The Company’s products fall into two reportable operating segments: 
Engine and Drivetrain. Effective January 1, 2006, the Company 
assigned an operating facility previously reported in the Engine segment 
to the Drivetrain segment due to changes in the facility’s product mix. 
Prior year segment amounts have been reclassified to conform to the 
current year’s presentation. The Engine segment’s products include 
turbochargers, timing chain systems, air management, emissions 
systems, thermal systems, as well as diesel and gas ignition systems. 
The Drivetrain segment’s products include all-wheel drive transfer 
cases, torque management systems, and components and systems for 
automated transmissions.

Recent Acquisitions

The  Company  acquired  the  European  Transmission  and  Engine  Controls 
(“ETEC”) product lines from Eaton Corporation as of the close of business 
for the quarter ended September 30, 2006 for $63.7 million, net of cash 
acquired.  The  operating  results  of  ETEC  have  been  reported  within  the 
Drivetrain segment since its acquisition.

In the first quarter of 2005, the Company acquired 69.4% of the 
outstanding shares of BERU AG (“BERU”), headquartered in Ludwigsburg, 
Germany, primarily from the Carlyle Group and certain family shareholders 
at a gross cost of $554.8 million, or $477.2 million net of cash and 
cash equivalents acquired (“the BERU Acquisition”). BERU is a leading 
global automotive supplier of: diesel cold starting technology (glow plugs 
and instant starting systems); gasoline ignition technology (spark plugs 
and ignition coils); and electronic and sensor technology (tire pressure 
sensors, diesel cabin heaters and selected sensors). The operating 
results of BERU have been reported within the Engine segment from the 
date of the acquisition. The Company considers the BERU Acquisition to 
be material to the results of operations, financial position and cash flows 
from the date of acquisition through December 31, 2006.

2006 annual report  

BorgWarner Inc.

and Consolidated 

Subsidiaries

R e s u l t s   o f  O p e r a t i o n s

Overview

A summary of our operating results for the years ended December 31, 
2006, 2005 and 2004 is as follows:

millions of dollars, except per share data
Year Ended December 31,	

Net sales  
Cost of sales 
Gross profit 
Selling, general and 
  administrative expenses 
Restructuring expense 
Other (income) expense 
Operating income 
Equity in affiliates’ earnings, net of tax 
Interest expense and finance charges 
    Earnings before income taxes 
      and minority interest 
Provision for income taxes 
Minority interest, net of tax 
Net earnings 
Earnings per share – diluted 

2006 

2005 

2004

$4,585.4 
3,735.5 
849.9 

$4,293.8 
3,440.0 
853.8 

$3,525.3
2,874.2
651.1

498.1 
84.7 
(7.5) 
274.6 
(35.9) 
40.2 

495.9 
— 
34.8  
323.1 
(28.2) 
37.1 

339.0
—
 3.0 
309.1
(29.2)
29.7

270.3 
32.4 
26.3 
$   211.6 
$     3.65 

314.2 
55.1 
19.5 
$   239.6 
$     4.17 

308.6
81.2
9.1
$   218.3
$     3.86

A summary of major factors impacting the Company’s net earnings for 
the year ended December 31, 2006 in comparison to 2005 and 2004 
is as follows: 

•  Continued demand for our products in both Engine and Drivetrain 

segments.

•  Lower North American production of light trucks and SUVs.
•  Continued benefits from our cost reduction programs, including 

containment of selling, general & administrative expenses, which 
partially offset continued raw material and energy cost increases, 
rising health care costs and the costs related to global expansion.
•  Restructuring expenses in the third and fourth quarters of 2006 to 

• 
• 

adjust headcount and capacity levels, primarily in North America and 
primarily in the Drivetrain segment.
Implementation of FAS 123R in 2006.
Inclusion in Engine’s results of operations of our 69.4% interest 
in BERU in 2006 and 2005, and the related 2005 write-off of the 
excess purchase price allocated to BERU’s in-process research and 
development (“IPR&D”), order backlog and beginning inventory.
•  The write-off of the excess purchase price, IPR&D, order backlog 

and beginning inventory related to the 2006 acquisition of the ETEC 
product lines from Eaton Corporation in Monaco.

•  Gains in 2006 and 2005 from the 2005 sale of shares in AG Kühnle, 
Kopp & Kausch (“AGK”), an unconsolidated subsidiary carried on the 
cost basis.

•  Recognition in 2005 of a $45.5 million charge related to the 
anticipated cost of settling alleged Crystal Springs related 
environmental contamination personal injury and property damage 
claims. See Contingencies in Management’s Discussion and Analysis 
for more information on Crystal Springs.



Management’s Discussion and Analysis 
of Financial Condition and Results of Operations

continued

•  Higher interest expense due primarily to increased debt levels from 
funding the BERU and ETEC acquisitions and, to a lesser extent, 
higher short-term interest rates.

•  Favorable currency impact of $0.4 million, $3.1 million, and $11.0 

million in 2006, 2005 and 2004, respectively.

•  Adjustments to tax accounts in 2006, 2005 and 2004 upon 

conclusion of certain tax audits and changes in circumstances, 
including changes in tax laws.

The Company’s earnings per diluted share were $3.65, $4.17 and 
$3.86 for the years ended December 31, 2006, 2005 and 2004, 
respectively. The Company believes the following table is useful in 
highlighting non-recurring or non-comparable items that impacted its 
earnings per diluted share:

Year Ended December 31,	

2006 

2005 

2004

Non-recurring or  
  non-comparable items: 
    Restructuring expense 
    Implementation of FAS 123R 
    One-time write-off of the excess 
       purchase price of in-process R&D,  
order backlog and beginning  
inventory associated with  
acquisitions 

    Net gain from divestitures 
    Adjustments to tax accounts 
    Crystal Springs related settlement 
Total impact to earnings per  
  share - diluted: 

($0.82) 
(0.16) 

$    — 
— 

$    —
—

(0.04) 
0.06 
0.38 
— 

(0.21) 
0.11 
0.45 
(0.50) 

—
—
0.20
—

($0.58) 

($0.16)a 

$0.20

(a)  Does not add due to rounding and quarterly changes in the number of weighted-average 

outstanding diluted shares.

Net Sales

The table below summarizes the overall worldwide global light vehicle 
production percentage changes for 2006 and 2005:

Worldwide Light Vehicle Year Over Year Increase (Decrease) in Production
2005

2006 

North America* 
Europe* 
Asia* 
Total Worldwide* 
BorgWarner year over year net sales change 

*Data provided by CSM Worldwide.

(3.1)% 
2.1% 
8.1% 
3.4% 
6.8% 

0.0%
(0.2)%
7.9%
3.9%
21.8%

Our net sales increases in 2006 and 2005 were strong in light of 
the estimated worldwide market production increases of 3.4% and 
3.9%, respectively. The Company’s net sales increased 6.8% in 
2006 over 2005, and increased 21.8% in 2005 over 2004, or 7.3% 
excluding the effect of the BERU Acquisition. The increase in 2006 
was driven by solid growth in Europe and Asia partially offset by a 
decline in North American sales primarily related to lower domestic 
truck production. The effect of changing currency rates had a positive 
impact on net sales and net earnings in 2006 and 2005. The effect of 

non-U.S. currencies, primarily the Euro, increased net sales by $36.8 
million and net earnings by $0.4 million in 2006. In 2005, non-U.S. 
currencies, primarily the South Korean Won, added $23.9 million to 
net sales and $3.1 million to net earnings. The year over year increase 
in net sales excluding the favorable impact of currency was 5.9% in 
2006 and 21.1% in 2005. Excluding the favorable impacts of both 
currency and the BERU Acquisition, the year over year increase in net 
sales was 6.6% in 2005.

Consolidated net sales included sales to Ford Motor Company of 
approximately 13%, 16%, and 21%; to Volkswagen of approximately 
13%, 13%, and 10%; to DaimlerChrysler of approximately 11%, 12%, 
and 14%; and to General Motors Corporation of approximately 9%, 9%, 
and 10% for the years ended December 31, 2006, 2005 and 2004, 
respectively. Both of our operating segments had significant sales to all 
four of the customers listed above. Such sales consisted of a variety of 
products to a variety of customer locations and regions. No other single 
customer accounted for more than 10% of consolidated sales in any 
year of the periods presented.

Over the past several years as the demand for our technologies in 
Europe and Asia has grown, we have increased our sales to several other 
global OEMs, bringing us more in line with our customers’ share of the 
global vehicle market. As a result, sales to Ford, DaimlerChrysler and 
General Motors have become a smaller percentage of our total sales. 

Our overall outlook for 2007 is positive, as we expect our sales to 
grow in excess of a projected moderate global vehicle production 
growth rate. The outlook for global vehicle production by region is 
down moderately in North America, up moderately in Europe, and 
solid growth in Asia. While expecting only moderate overall growth in 
global vehicle production, we expect to benefit from strong European 
and Asian automaker demand for our engine products, including 
turbochargers, timing systems, ignition systems and emissions 
products. Growing demand for our drivetrain products outside of 
North America, including increased sales of dual-clutch transmission 
products, is also a positive trend for the Company. The impact of non-
U.S. currencies is currently planned to be negligible in 2007. Assuming 
no major departures from these assumptions, we expect continued 
long-term sales and net earnings growth.

Results By Operating Segment

The Company’s business is comprised of two operating segments: 
Engine and Drivetrain. These reportable segments are strategic business 
groups, which are managed separately as each represents a specific 
grouping of related automotive components and systems. Effective 
January 1, 2006, the Company assigned an operating facility previously 
reported in the Engine segment to the Drivetrain segment due to changes 
in the facility’s product mix. Prior year segment amounts have been 
reclassified to conform to the current year’s presentation.

The Company allocates resources to each segment based upon the 
projected after-tax return on invested capital (“ROIC’) of its business 
initiatives. The ROIC is comprised of projected earnings before interest 

6

 
 
 
 
 
 
 
and taxes (“EBIT”) adjusted for taxes compared to the projected average 
capital investment required.

EBIT is considered a “non-GAAP financial measure.” Generally, a 
non-GAAP financial measure is a numerical measure of a company’s 
financial performance, financial position or cash flows that excludes 
(or includes) amounts that are included in (or excluded from) the most 
directly comparable measure calculated and presented in accordance 
with GAAP. EBIT is defined as earnings before interest, taxes and 
minority interest. “Earnings” is intended to mean net earnings as 
presented in the Consolidated Statements of Operations under GAAP. 

The Company believes that EBIT is useful to demonstrate the operational 
profitability of its segments by excluding interest and taxes, which are 
generally accounted for across the entire Company on a consolidated 
basis. EBIT is also one of the measures used by the Company to 
determine resource allocation within the Company. Although the 
Company believes that EBIT enhances understanding of its business 
and performance, it should not be considered an alternative to, or 
more meaningful than, net earnings or cash flows from operations as 
determined in accordance with GAAP. 

The following tables present net sales and EBIT by segment for the years 
2006, 2005 and 2004:

Net Sales
millions of dollars 
Year Ended December 31, 

Engine 
Drivetrain 
Inter-segment eliminations 
Net Sales 

2006 

 2005 

 2004 

$3,154.9 
1,461.4 
(30.9) 
$ 4,585.4 

$2,855.4 
1,472.9 
(34.5) 
$4,293.8 

$2,059.9

1,509.2  
(43.8)
$3,525.3

Earnings Before Interest and Taxes

millions of dollars 
Year Ended December 31, 

Engine 
Drivetrain 
Segment earnings before interest 
  and taxes (“Segment EBIT”) 

Litigation settlement expense 
Restructuring expense 
Corporate, including equity in
  affiliates’ earnings 
Consolidated earnings before
interest and taxes (“EBIT”) 

Interest expense and finance charges 
Earnings before income taxes 
  and minority interest 

Provision for income taxes 
Minority interest, net of tax 
Net earnings 

 2006 

 2005 

 2004 

$365.8 
90.6 

$346.9 
105.2 

$273.6
115.0 

456.4 

452.1 

388.6

— 
(84.7) 

(45.5) 
— 

—
—

(61.2) 

(55.3) 

(50.3)

310.5 

40.2 

351.3 

37.1 

338.3 

29.7 

270.3 

314.2 

308.6

32.4 
26.3 
$211.6 

55.1 
19.5 
$239.6 

81.2 
9.1 
$218.3 

2006 annual report  

BorgWarner Inc.

and Consolidated 

Subsidiaries

The Engine segment 2006 net sales were up 10.5% from 2005, with a 
5.4% increase in segment EBIT over the same period. The Engine segment 
continued to benefit from Asian automaker demand for turbochargers 
and timing systems, European automaker demand for turbochargers, 
timing systems, exhaust gas recirculation (“EGR”) valves and diesel 
engine ignition systems, the continued roll-out of its variable cam timing 
systems with General Motors Corporation high-value V6 engines, stronger 
EGR valve sales in North America, and higher turbocharger and thermal 
products sales due to stronger global commercial vehicle production. The 
segment EBIT margin was 11.6% in 2006, down from 12.1% in 2005, 
(which excludes the one-time write-off in 2005 of the excess purchase 
price associated with BERU’s in-process R&D), due to the significant 
reduction in customer production schedules in the U.S. market and 
increased costs for raw materials, principally nickel.

The Engine segment 2005 net sales were up 38.6% from 2004 with 
a 26.8% increase in segment EBIT over the same period. The 2005 
increases were, in part, due to the inclusion of our majority stake in 
BERU whose operating results are included in this segment. Excluding 
the impacts of foreign currency and BERU, sales were up 13.2% with 
a 13.8% increase in segment EBIT. The Engine segment continued to 
benefit from European and Asian automaker demand for turbochargers, 
timing systems and emissions products, and from stronger commercial 
vehicle production in both Europe and North America. The segment 
EBIT was impacted by increased volume, productivity, positive currency 
impact and reduced royalty expenses, which offset commodity price 
increases and start up costs in South Korea and China. 

For 2007, the Engine segment expects to deliver continued growth from 
further penetration of diesel engines in Europe, which will continue to 
boost demand for turbochargers and BERU technologies, and increased 
market penetration of our turbocharger and emissions product sales 
into the commercial vehicle market in North America. Investments in 
South Korea and China are expected to continue to contribute to sales 
and EBIT. This growth is expected to help offset anticipated weakness in 
North American light vehicle production.

The Drivetrain segment 2006 net sales decreased 0.8% from 2005 
with a 13.9% decrease in segment EBIT over the same period. The 
segment continued to benefit from growth outside of North America 
including the continued ramp up of dual-clutch transmission and torque 
transfer product sales in Europe. In the U.S., the group was negatively 
impacted by lower production of light trucks and SUVs equipped with its 
torque transfer products and lower sales of its traditional transmission 
products. Segment EBIT margin was 6.2% in 2006, down from 7.1% in 
the prior year, due to the significant reduction in customer production 
schedules in the U.S. market and increased costs for raw materials.

The Drivetrain segment 2005 net sales decreased 2.4% from 2004 with 
an 8.5% decrease in segment EBIT over the same period. The sales and 
segment EBIT decreases were primarily due to weaker North American 
production of light trucks and SUVs equipped with our torque transfer 
products. Partially offsetting those decreases was the continued ramp-
up of the Company’s DualTronic™ transmission modules in Europe. In 



 
 
Management’s Discussion and Analysis 
of Financial Condition and Results of Operations

continued

addition to the loss of contribution margin on the lower sales volumes, 
commodity price increases, as well as health care cost increases, 
impacted EBIT unfavorably.

and implemented cost reduction initiatives at other subsidiaries. As a 
result of the adjustments, expenses for other post employment benefits 
for 2006 were slightly lower than the expenses recognized in 2005.

For 2007, the Drivetrain segment is expected to grow slightly as stagnant 
demand for our rear-wheel-drive based four-wheel-drive systems in North 
America is expected to be offset by content growth with our traditional 
transmission products and controls in automatic transmissions in North 
America, increased penetration of automatic transmissions in Europe 
and Asia, including increased sales of dual-clutch transmission products, 
and the continued ramp-up of rear-wheel-drive based four-wheel-drive 
programs outside of North America.

Corporate is the difference between calculated total Company EBIT and 
the total of the segments’ EBIT. It represents corporate headquarters’ 
expenses, expenses not directly attributable to the individual segments 
and equity in affiliates’ earnings. This net expense was $61.2 million in 
2006, $55.3 million in 2005 and $50.3 million in 2004. Included in the 
2006 amount is $12.7 million related to the implementation of FAS 123R.

Other Factors Affecting Results of Operations

The following table details our results of operations as a percentage  
of sales: 

Year Ended December 31, 

2006 

2005 

2004

Net sales  
Cost of sales 
Gross profit 
Selling, general and 
 administrative expenses 
Restructuring expense 
Other (income) expense 
Operating income 
Equity in affiliates’ earnings, net of tax 
Interest expense and finance charges 
    Earnings before income taxes 
      and minority interest 
Provision for income taxes 
Minority interest, net of tax 
Net earnings 

100.0% 
81.5 
18.5 

100.0% 
80.1 
19.9 

100.0%
81.5
18.5

10.9 
1.8 
(0.2) 
6.0 
(0.8) 
0.9 

5.9 
0.7 
0.6 
4.6% 

11.5 
— 
0.8  
7.6 
(0.7) 
0.9 

7.4 
1.3 
0.5 
5.6% 

9.6
—
 0.1 
8.8
(0.8)
0.8

8.8
2.3
0.3
6.2%

Gross profit as a percentage of net sales was 18.5%, 19.9% and 18.5% 
in 2006, 2005 and 2004, respectively.  Our gross profit in 2006 was 
negatively impacted by significant declines in customer production 
levels in the U.S. market. Our gross profit also continued to be negatively 
impacted by higher raw material costs including nickel, steel, copper, 
aluminum and plastic resin in 2006. Raw material costs increased 
approximately $45.0 million as compared to 2005, of which nickel was 
the single largest contributor. Our focused cost reduction and commodity 
hedging programs in our operations partially offset these higher raw 
material and energy costs.

The rising cost of providing pension and other post employment benefits 
continues to impact our industry. To partially address this issue, the 
Company adjusted certain retiree medical plans effective April 1, 2006, 

Selling, general and administrative expenses (“SG&A”) as a percentage 
of net sales were 10.9%, 11.5% and 9.6% in 2006, 2005 and 2004 
respectively. The decrease in SG&A in 2006 was the result of cost 
cutting efforts, a reduction in incentive related compensation and $10.4 
million in one-time write-offs in 2005 related to the acquisition of BERU. 
We expect that the growth in sales will continue to outpace the future 
increases in SG&A spending due to our ongoing focus on cost controls, 
and leveraging the existing infrastructure to support the increased sales.

Research and development (“R&D”) is a major component of our SG&A 
expenses. R&D spending, net of customer reimbursements, was $187.7 
million, or 4.1% of sales in 2006, compared to $161.0 million, or 3.8% 
of sales in 2005, and $123.1 million, or 3.5% of sales in 2004. We 
currently intend to continue to increase our spending in R&D, although 
the growth rate in the future may not necessarily match the rate of our 
sales growth. We also intend to continue to invest in a number of cross-
business R&D programs, as well as a number of other key programs, all 
of which are necessary for short and long-term growth. Our current long-
term expectation for R&D spending is approximately 4.0% of sales. We 
intend to maintain our commitment to R&D spending while continuing to 
focus on controlling other SG&A costs.

Restructuring expense of $84.7 million in 2006 was the result of declines 
in customer production levels in the U.S., customer restructurings and a 
subsequent evaluation of our headcount levels in North America and our 
long-term capacity needs.

On September 22, 2006, the Company announced the reduction of 
its North American workforce by approximately 850 people, or 13%, 
spread across its 19 operations in the U.S., Canada and Mexico. This 
third quarter reduction of the North American workforce addressed 
an immediate need to adjust employment levels to meet customer 
restructurings and significantly lower production schedules going 
forward. In addition to employee related costs of $6.7 million, the 
Company recorded $4.8 million of asset impairment charges related 
to the North American restructuring. The third quarter restructuring 
expenses broken out by segment were as follows: Engine $7.3 million, 
Drivetrain $3.6 million and Corporate $0.6 million.

During the fourth quarter, the Company evaluated the competitiveness 
of its North American facilities, as well as its long-term capacity needs. 
As a result, the Company will be closing its Drivetrain plant in Muncie, 
Indiana and has adjusted the carrying values of other assets, primarily 
related to its four-wheel drive transfer case product line. Production 
activity at the Muncie facility is scheduled to cease no later than the 
expiration of the current labor contract in 2009. As a result of the 
fourth quarter restructuring, the Company recorded employee related 
costs of $14.8 million, asset impairments of $51.6 million and pension 
curtailment expense of $6.8 million. The fourth quarter restructuring 
expenses broken out by segment were as follows: Engine $5.9 million 
and Drivetrain $67.3 million.



2006 annual report  

BorgWarner Inc.

and Consolidated 

Subsidiaries

related to the 30.6% minority interest in BERU, in addition to the 
earnings growth in our Asian majority-owned subsidiaries. 

L i q u i d i t y  a n d  C a p i t a l  R e s o u r c e s

Capitalization
millions of dollars 

Notes payable and current  
  portion of long-term debt 
Long-term debt 
    Total debt 
Minority interest in  
  consolidated subsidiaries 
Total stockholders’ equity 
    Total capitalization 
        Total debt to capital ratio 

2006 

 2005 

% change 

$   151.7 
569.4 
721.1 

162.1 
1,875.4 
$2,758.6 
26.1% 

$   299.9 
440.6 
740.5 

136.1 
1,644.2 
$2,520.8 
29.4% 

(2.6)%

9.4%

Stockholders’ equity increased by $231.2 million in 2006. The increase 
was primarily attributable to net income of $211.6 million, net foreign 
currency translation and hedged instrument adjustments of $91.4 million 
and stock option exercises of $27.1 million. These factors were somewhat 
offset by the implementation of FAS 158 of $98.5 million and dividend 
payments to BorgWarner Shareholders of $36.7 million. In relation to the 
U.S. Dollar, the currencies in foreign countries where we conduct business, 
particularly the Euro, Korean Won and British Pound strengthened, causing 
the currency translation component of other comprehensive income 
to increase in 2006. The $19.4 million decrease in debt was primarily 
due to higher operating cash flows, partially offset by the $63.7 million 
acquisition of the ETEC product lines from Eaton Corporation. 

Operating Activities

Net cash provided by operating activities was $442.1 million, $396.5 
million and $426.6 million in 2006, 2005 and 2004, respectively. The 
$45.6 million increase from 2005 to 2006 was primarily due to lower 
cash tax payments of $37.7 million and $28.4 million more in dividends 
received from NSK-Warner. The $30.1 million decrease from 2004 to 
2005 was primarily a result of higher cash tax payments of $86.5 million 
in 2005 versus 2004, payment of $28.5 million of Crystal Springs 
related settlements in 2005 and the funding of post employment related 
liabilities with cash in 2005 instead of the $25.8 million of Company 
stock used in 2004. The $442.1 million of net cash provided by 
operating activities in 2006 consists of net earnings of $211.6 million, 
increased for non-cash charges of $337.5 million and partially offset by 
a $107.0 million increase in net operating assets and liabilities. Non-
cash charges are primarily comprised of $256.6 million in depreciation 
and amortization expense, net restructuring expense of $79.4 million, 
and $12.7 million due to the implementation of FAS 123R.

Accounts receivable increased a total of $57.4 million excluding the 
impact of currency, due to higher business levels, particularly in Europe. 
Certain of our European customers tend to have longer payment terms 
than our North American customers. Inventory increased by $32.7 
million excluding the impact of currency, while our inventory turns 
decreased slightly to 12.3 times from 12.5 in 2005.

Other (income) expense was $(7.5) million, $34.8 million and $3.0 
million in 2006, 2005 and 2004, respectively. The 2006 income was 
comprised primarily of a $(4.8) million gain from a previous divestiture 
and $(3.2) million of interest income. The 2005 expense was primarily 
due to the $45.5 million charge associated with the anticipated cost 
of settling Crystal Springs-related alleged environmental contamination 
personal injury and property damage claims, which was partially offset 
by the $(4.7) million gain on the sale of businesses, primarily the 
Company’s interest in AGK, and interest income of $(4.2) million. The 
major items in our 2004 other (income) expense were losses from 
capital asset disposals of $3.5 million, partially offset by interest 
income of $(0.7) million.

Equity in affiliates’ earnings, net of tax was $35.9 million, $28.2 
million and $29.2 million in 2006, 2005 and 2004, respectively. This 
line item is primarily driven by the results of our 50% owned Japanese 
joint venture, NSK-Warner, and our 32.6% owned Indian joint venture, 
Turbo Energy Limited (“TEL”). For more discussion of NSK-Warner, see 
Note 7 of the Consolidated Financial Statements. 

Interest expense and finance charges were $40.2 million, $37.1 million 
and $29.7 million in 2006, 2005 and 2004, respectively. The increase in 
2006 expense over 2005 expense was due to funding our acquisition of 
the ETEC product lines from Eaton Corporation, international expansion 
and rising interest rates. The increase in 2005 expense over 2004 
expense was due primarily to the $156.0 million increase in debt levels 
from funding the BERU Acquisition and, to a lesser extent, higher short-
term interest rates.

The provision for income taxes resulted in an effective tax rate of 12.0%, 
17.5% and 26.3% in 2006, 2005 and 2004, respectively. The effective 
tax rate of 12.0% for 2006 differs from the U.S. statutory rate primarily 
due to the following factors:

•  Foreign rates which differ from those in the U.S. 

•  Realization of certain business tax credits including R&D and foreign 

tax credits.

•  Other permanent items, including equity in affiliates’ earnings and 

Medicare prescription drug benefit.

•  Tax effects of miscellaneous dispositions.

•  Release of tax accrual accounts upon conclusion of certain tax audits. 

•  Adjustments to various tax accounts, including changes in tax laws.

If the effects of the tax accrual release, the other miscellaneous 
dispositions, the adjustments to tax accounts and the changes in 
tax laws are not taken into account, the Company’s effective tax rate 
associated with its on-going business operations was approximately 
26.0%. This rate was lower than the 2005 tax rate for on-going 
operations of 27.8% primarily due to year-over-year reduction in U.S. 
pre-tax income for on-going operations, which is taxed at a higher rate 
than the Company’s global average tax rate.

Minority interest, net of tax of $26.3 million increased by $6.8 million 
from 2005 and by $17.2 million from 2004. The increase is primarily 



 
 
Management’s Discussion and Analysis 
of Financial Condition and Results of Operations

continued

Investing Activities

Net cash used in investing activities was $341.1 million, $700.1 million 
and $257.2 million in 2006, 2005 and 2004, respectively. The majority 
of the reason for the spike in 2005 was due to payments for the BERU 
Acquisition. Capital expenditures, including tooling outlays (“capital 
spending”) of $268.3 million in 2006, or 5.9% of sales, decreased 
$24.2 million over the 2005 level of $292.5 million, or 6.8% of sales. 
Selective capital spending remains an area of focus for us, both in order 
to support our book of new business and for cost reduction and other 
purposes. Heading into 2007, we plan to continue to spend capital to 
support the launch of our new applications and for cost reductions and 
productivity improvement projects. Our target for capital spending is 
approximately 6.5% of sales.

The Company acquired the ETEC product lines from Eaton Corporation as 
of the close of business for the quarter ended September 30, 2006 for 
$63.7 million, net of cash acquired.

On March 11, 2005, the Company completed the sale of its holdings in 
AGK for $57.0 million to Turbo Group GmbH. The proceeds, net of closing 
costs, were approximately $54.2 million, resulting in a gain of $10.1 
million on the sale.

Financing Activities and Liquidity

million of principal and accrued interest matured on November 1, 2006 
and were refinanced with the issuance of $150.0 million 5.75% Senior 
Notes due November 1, 2016. In 2005, the Company financed the $554.8 
million BERU Acquisition ($477.2 million net of cash and cash equivalents 
acquired) and subsequently repaid $160.2 million of those borrowings. 
Net debt repayments were $55.9 million in 2004. Proceeds from the 
exercise of employee stock options were $27.1 million, $17.6 million and 
$14.4 million in 2006, 2005 and 2004, respectively. The Company also 
paid dividends to BorgWarner shareholders of $36.7 million, $31.8 million 
and $27.9 million in 2006, 2005 and 2004, respectively.

The Company has a revolving multi-currency credit facility, which 
provides for borrowings up to $600 million through July 2009. The 
credit facility agreement is subject to the usual terms and conditions 
applied by banks to an investment grade company. The Company was 
in compliance with all covenants for all periods presented. In addition 
to the credit facility, the Company has $50 million available under a 
shelf registration statement on file with the Securities and Exchange 
Commission under which a variety of debt instruments could be issued. 
The Company also has access to the commercial paper market through 
a $50 million accounts receivable securitization facility, which is rolled 
over annually. From a credit quality perspective, the Company has an 
investment grade credit rating of A- from Standard & Poor’s and Baa2 
from Moody’s.

Net debt reductions were $35.2 million in 2006 excluding the impact 
of currency translation. The Company’s 7.00% Senior Notes of $139.0 

The Company’s significant contractual obligation payments at  
December 31, 2006, are as follows:

millions of dollars 

Other post employment benefits excluding pensions(a) 
Notes payable and long-term debt 
Projected interest payments(b) 
Non-cancelable operating leases(c) 
Capital spending obligations 
  Total(d) 

Total 

$1,582.0 
    724.0  
371.9 
73.3 
59.2 
$2,810.4 

2007 

2008-2009 

2010-2011 

After 2011

$  33.7 
151.7  
31.7 
27.7 
59.2 
$304.0 

$  73.2 
157.1  
53.9 
16.5 
 — 
$300.7 

$  79.4 
5.4  
47.5 
13.0 
 — 
$145.3 

$1,395.7
    409.8
238.8
16.1
 —
$2,060.4

(a) Other post employment benefits (excluding pensions) include anticipated future payments to cover retiree medical and life insurance benefits.  Since the timing and amount of payments for defined benefit 

pension plans are not certain for future years, such payments have been excluded from this table.  The Company expects to contribute a total of $15 million to $20 million into all defined benefit pension plans 
during 2007. See Note 12 to the Consolidated Financial Statements for disclosures related to the Company’s pension and other post employment benefits.

(b) Projection is based upon actual fixed rates where appropriate, and a projected floating rate for the variable rate portion of the total debt portfolio. The floating rate projection is based upon current market 

conditions and rounded to the nearest 50th basis point (0.50%), which is 4.0% for this purpose. Projection is also based upon debt being redeemed upon maturity.

(c) 2007 includes $14.4 million for the guaranteed residual value of production equipment with a lease that expires in 2007. Please see Note 16 to the Consolidated Financial Statements for details concerning 

this lease. 

(d) The Company does not have any long-term or fixed purchase obligations for inventories. 

10

2006 annual report  

BorgWarner Inc.

and Consolidated 

Subsidiaries

O t h e r   M a t t e r s

Contingencies

In the normal course of business, the Company and its subsidiaries are 
parties to various commercial and legal claims, actions and complaints, 
including matters involving warranty claims, intellectual property claims, 
general liability and various other risks. It is not possible to predict with 
certainty whether or not the Company and its subsidiaries will ultimately 
be successful in any of these commercial legal matters or, if not, 
what the impact might be. The Company’s environmental and product 
liability contingencies are discussed separately below. The Company’s 
management does not expect that the results in any of these legal 
proceedings will have a material adverse effect on the Company’s results 
of operations, financial position or cash flows. 

Environmental

The Company and certain of its current and former direct and indirect 
corporate predecessors, subsidiaries and divisions have been identified 
by the United States Environmental Protection Agency and certain state 
environmental agencies and private parties as potentially responsible 
parties (“PRPs”) at various hazardous waste disposal sites under the 
Comprehensive Environmental Response, Compensation and Liability 
Act (“Superfund”) and equivalent state laws and, as such, may 
presently be liable for the cost of clean-up and other remedial activities 
at 35 such sites. Responsibility for clean-up and other remedial 
activities at a Superfund site is typically shared among PRPs based on 
an allocation formula.

The Company believes that none of these matters, individually or in the 
aggregate, will have a material adverse effect on its results of operations, 
financial position, or cash flows. Generally, this is because either the 
estimates of the maximum potential liability at a site are not large or the 
liability will be shared with other PRPs, although no assurance can be 
given with respect to the ultimate outcome of any such matter.

Based on information available to the Company, (which in most 
cases, includes: an estimate of allocation of liability among PRPs; the 
probability that other PRPs, many of whom are large, solvent public 
companies, will fully pay the cost apportioned to them; currently 
available information from PRPs and/or federal or state environmental 
agencies concerning the scope of contamination and estimated 
remediation and consulting costs; remediation alternatives; estimated 
legal fees; and other factors), the Company has established an accrual 
for indicated environmental liabilities with a balance at December 31, 
2006, of $20.0 million.  Excluding the Crystal Springs site discussed 
below for which $10.8 million has been accrued, the Company has 
accrued amounts that do not exceed $3.0 million related to any 
individual site and management does not believe that the costs related 
to any of these other individual sites will have a material adverse effect 
on the Company’s results of operations, cash flows or financial condition. 
The Company expects to pay out substantially all of the $20.0 million 
accrued environmental liability over the next three to five years. 

We believe that the combination of cash from operations, cash balances, 
available credit facilities and the shelf registration will be sufficient 
to satisfy our cash needs for our current level of operations and our 
planned operations for the foreseeable future. We will continue to 
balance our needs for internal growth, external growth, debt reduction, 
dividends and share repurchase.

Off Balance Sheet Arrangements

As of December 31, 2006, the accounts receivable securitization facility 
was sized at $50 million and has been in place with its current funding 
partner since January 1994. This facility sells accounts receivable 
without recourse.

The Company has certain leases that are recorded as operating leases. 
Types of operating leases include leases on the headquarters facility, 
an airplane, vehicles, and certain office equipment. The Company also 
has a lease obligation for production equipment at one of its facilities. 
The total expected future cash outlays for all lease obligations at the 
end of 2006 is $73.3 million. See Note 16 to the Consolidated Financial 
Statements for more information on operating leases, including future 
minimum payments.

The Company has guaranteed the residual values of the leased production 
equipment. The guarantees extend through the maturity of the underlying 
lease, which is in 2007. In the event the Company exercises its option not 
to purchase the production equipment, the Company has guaranteed a 
residual value of $14.4 million. The Company has accrued $6.0 million as 
an expected loss on this guarantee.

Pension and Other Post Employment Benefits

The Company’s policy is to fund its defined benefit pension plans 
in accordance with applicable government regulations and to make 
additional contributions when management deems it appropriate. At 
December 31, 2006, all legal funding requirements had been met. The 
Company contributed $17.5 million to its defined benefit pension plans 
in 2006 and $26.0 million in 2005. The Company expects to contribute 
a total of $15 million to $20 million in 2007.

The funded status of all pension plans improved to a net unfunded 
position of $(125.4) million at the end of 2006 from a net unfunded 
position of $(144.5) million at the end of 2005.

Other post employment benefits primarily consist of post employment 
health care benefits for certain employees and retirees of the Company’s 
U.S. operations. The Company funds these benefits as retiree claims are 
incurred. Other post employment benefits had an unfunded status of 
$(513.6) million at the end of 2006 and $(679.9) million at the end of 
2005. The unfunded levels decreased due to an increase in the discount 
rate assumption and changes in certain plan designs. 

The Company believes it will be able to fund the requirements of these 
plans through cash generated from operations or other available sources 
of financing for the foreseeable future.

11

Management’s Discussion and Analysis 
of Financial Condition and Results of Operations

continued

In connection with the sale of Kuhlman Electric Corporation, the 
Company agreed to indemnify the buyer and Kuhlman Electric for certain 
environmental liabilities, then unknown to the Company, relating to the 
past operations of Kuhlman Electric. The liabilities at issue result from 
operations of Kuhlman Electric that pre-date the Company’s acquisition 
of Kuhlman Electric’s parent company, Kuhlman Corporation, in 1999. 
During 2000, Kuhlman Electric notified the Company that it discovered 
potential environmental contamination at its Crystal Springs, Mississippi 
plant while undertaking an expansion of the plant. The Company is 
continuing to work with the Mississippi Department of Environmental 
Quality and Kuhlman Electric to investigate and remediate to the extent 
necessary, if any, historical contamination at the plant and surrounding 
area. Kuhlman Electric and others, including the Company, were sued in 
numerous related lawsuits, in which multiple claimants alleged personal 
injury and property damage.

The Company and other defendants, including the Company’s subsidiary, 
Kuhlman Corporation, entered into a settlement in July 2005 regarding 
approximately 90% of personal injury and property damage claims 
relating to the alleged environmental contamination. In exchange for, 
among other things, the dismissal with prejudice of these lawsuits, 
the defendants agreed to pay a total sum of up to $39.0 million in 
settlement funds. The settlement was paid in three approximately equal 
installments. The first two payments of $12.9 million were made in the 
third and fourth quarters of 2005 and the remaining installment of $13.0 
million was paid in the first quarter of 2006. 

The same group of defendants entered into a settlement in October 
2005 regarding approximately 9% of personal injury and property 
damage claims relating to the alleged environmental contamination. In 
exchange for, among other things, the dismissal with prejudice of these 
lawsuits, the defendants agreed to pay a total sum of up to $5.4 million 
in settlement funds.  The settlement was paid in two approximately equal 
installments in the fourth quarter of 2005 and the first quarter of 2006. 
With this settlement, the Company and other defendants have resolved 
approximately 99% of the known personal injury and property damage 
claims relating to the alleged environmental contamination. The cost of 
this settlement has been recorded in other income in the Consolidated 
Statements of Operations. 

Conditional Asset Retirement Obligations

In March 2005, the FASB issued Interpretation No. 47, Accounting for 
Conditional Asset Retirement Obligations - an interpretation of FASB 
Statement No. 143 (“FIN 47”), which requires the Company to recognize 
legal obligations to perform asset retirements in which the timing and (or) 
method of settlement are conditional on a future event that may or may 
not be within the control of the entity. Certain government regulations 
require the removal and disposal of asbestos from an existing facility 
at the time the facility undergoes major renovations or is demolished. 
The liability exists because the facility will not last forever, but it is 
conditional on future renovations (even if there are no immediate plans to 
remove materials, which pose no health or safety hazard in their current 
condition). Similarly, government regulations require the removal or closure 
of underground storage tanks (“USTs”) when their use ceases, the disposal 

12

of polychlorinated biphenyl (“PCBs”) transformers and capacitors when 
their use ceases, and the disposal of used furnace bricks and liners, and 
lead-based paint in conjunction with facility renovations or demolition. 
The Company currently has 17 manufacturing locations that have been 
identified as containing these items. The fair value to remove and dispose 
of this material has been estimated and recorded at $1.0 million and $0.8 
million as of December 31, 2006 and 2005, respectively.

Product Liability

Like many other industrial companies who have historically operated 
in the U.S., the Company (or parties the Company is obligated to 
indemnify) continues to be named as one of many defendants in 
asbestos-related personal injury actions. Management believes that 
the Company’s involvement is limited because, in general, these 
claims relate to a few types of automotive friction products that were 
manufactured many years ago and contained encapsulated asbestos. 
The nature of the fibers, the encapsulation and the manner of use lead 
the Company to believe that these products are highly unlikely to cause 
harm. As of December 31, 2006, the Company had approximately 
45,000 pending asbestos-related product liability claims. Of these 
outstanding claims, approximately 34,000 are pending in just three 
jurisdictions, where significant tort reform activities are underway. 

The Company’s policy is to aggressively defend against these lawsuits and 
the Company has been successful in obtaining dismissal of many claims 
without any payment. The Company expects that the vast majority of the 
pending asbestos-related product liability claims where it is a defendant 
(or has an obligation to indemnify a defendant) will result in no payment 
being made by the Company or its insurers. In 2006, of the approximately 
27,000 claims resolved, only 169 (0.6%) resulted in any payment being 
made to a claimant by or on behalf of the Company. In 2005 of the 
approximately 38,000 claims resolved, only 295 (0.8%) resulted in any 
payment being made to a claimant by or on behalf of the Company. 

Prior to June 2004, the settlement and defense costs associated with 
all claims were covered by the Company’s primary layer insurance 
coverage, and these carriers administered, defended, settled and paid 
all claims under a funding agreement. In June 2004, primary layer 
insurance carriers notified the Company of the alleged exhaustion of 
their policy limits. This led the Company to access the next available 
layer of insurance coverage. Since June 2004, secondary layer 
insurers have paid asbestos-related litigation defense and settlement 
expenses pursuant to a funding arrangement. To date, the Company 
has paid $16.2 million in defense and indemnity in advance of insurers’ 
reimbursement and has received $4.5 million in cash from insurers. The 
outstanding balance of $11.7 million is expected to be fully recovered. 
Timing of the recovery is dependent on final resolution of the declaratory 
judgment action referred to below. At December 31, 2005, insurers owed 
$3.9 million in association with these claims.

At December 31, 2006, the Company has an estimated liability of 
$39.9 million for future claims resolutions, with a related asset of $39.9 
million to recognize the insurance proceeds receivable by the Company 
for estimated losses related to claims that have yet to be resolved. 

2006 annual report  

BorgWarner Inc.

and Consolidated 

Subsidiaries

likely to have a material adverse effect on the Company’s results of 
operations, cash flows or financial condition.

C r i t i c a l  A c c o u n t i n g  P o l i c i e s

The consolidated financial statements are prepared in conformity with 
GAAP. In preparing these financial statements, management has made 
its best estimates and judgments of certain amounts included in the 
financial statements, giving due consideration to materiality. Critical 
accounting policies are those that are most important to the portrayal 
of the Company’s financial condition and results of operations. 
These policies require management’s most difficult, subjective or 
complex judgments in the preparation of the financial statements and 
accompanying notes. Management makes estimates and assumptions 
about the effect of matters that are inherently uncertain, relating to the 
reporting of assets, liabilities, revenues, expenses and the disclosure 
of contingent assets and liabilities. Our most critical accounting 
policies are discussed below.

Revenue Recognition 

The Company recognizes revenue upon shipment of product when title 
and risk of loss pass to the customer. Although the Company may 
enter into long-term supply agreements with its major customers, each 
shipment of goods is treated as a separate sale and the price is not 
fixed over the life of the agreements.

Impairment of Long-Lived Assets

The Company periodically reviews the carrying value of its long-lived 
assets, whether held for use or disposal, including other intangible assets, 
when events and circumstances warrant such a review. This review is 
performed using estimates of future cash flows. If the carrying value of a 
long-lived asset is considered impaired, an impairment charge is recorded 
for the amount by which the carrying value of the long-lived asset exceeds 
its fair value. Management believes that the estimates of future cash 
flows and fair value assumptions are reasonable; however, changes in 
assumptions underlying these estimates could affect the evaluations. 
Significant judgments and estimates used by management when 
evaluating long-lived assets for impairment include (i) an assessment as 
to whether an adverse event or circumstance has triggered the need for 
an impairment review; and (ii) undiscounted future cash flows generated 
by the asset. The Company recognized $56.4 million in impairment of 
long-lived assets in 2006 as part of the restructuring expenses.

See Note 3 to the Consolidated Financial Statements for more 
information regarding the 2006 impairment of long-lived assets.

Goodwill 

The Company annually reviews its goodwill for impairment in the fourth 
quarter of each year for all of its reporting units, or when events and 
circumstances warrant such a review. This review utilizes the “two-step 
impairment test” required under Financial Accounting Standard 142, 
Goodwill and Other Intangibles, and requires us to make significant 
assumptions and estimates about the extent and timing of future cash 

Insurance carrier reimbursement of 100% is expected based on the 
Company’s experience, its insurance contracts and decisions received  
to date in the declaratory judgment action referred to below. At 
December 31, 2005, the comparable value of the insurance receivable 
and accrued liability was $41.0 million.

The amounts recorded in the Condensed Consolidated Balance Sheets 
related to the estimated future settlement of existing claims are as follows:

millions of dollars 

2006 

2005

Assets: 
    Prepayments and other current assets 
    Other non-current assets 
        Total insurance receivable 

Liabilities:
    Accounts payable and accrued expenses 
    Other non-current liabilities 
        Total accrued liability 

$23.3  
16.6  
$39.9  

$23.3  
16.6  
$39.9  

$20.8 
20.2 
$41.0 

$20.8 
20.2 
$41.0 

The Company cannot reasonably estimate possible losses, if any, in 
excess of those for which it has accrued, because it cannot predict how 
many additional claims may be brought against the Company (or parties 
the Company has an obligation to indemnify) in the future, the allegations 
in such claims, the possible outcomes, or the impact of tort reform 
legislation currently being considered at the State and Federal levels.

A declaratory judgment action was filed in January 2004 in the Circuit 
Court of Cook County, Illinois, by Continental Casualty Company and 
related companies (“CNA”) against the Company and certain of its other 
historical general liability insurers. CNA provided the Company with both 
primary and additional layer insurance, and, in conjunction with other 
insurers, is currently defending and indemnifying the Company in its 
pending asbestos-related product liability claims. The lawsuit seeks to 
determine the extent of insurance coverage available to the Company 
including whether the available limits exhaust on a “per occurrence” or 
an “aggregate” basis, and to determine how the applicable coverage 
responsibilities should be apportioned. On August 15, 2005, the Court 
issued an interim order regarding the apportionment matter. The interim 
order has the effect of making insurers responsible for all defense and 
settlement costs pro rata to time-on-the-risk, with the pro-ration method 
to hold the insured harmless for periods of bankrupt or unavailable 
coverage. Appeals of the interim order were denied. However, the issue is 
reserved for appellate review at the end of the action. In addition to the 
primary insurance available for asbestos-related claims, the Company has 
substantial additional layers of insurance available for potential future 
asbestos-related product claims. As such, the Company continues to 
believe that its coverage is sufficient to meet foreseeable liabilities.

Although it is impossible to predict the outcome of pending or future 
claims or the impact of tort reform legislation being considered at 
the State and Federal levels, due to the encapsulated nature of the 
products, the Company’s experiences in aggressively defending and 
resolving claims in the past, and the Company’s significant insurance 
coverage with solvent carriers as of the date of this filing, management 
does not believe that asbestos-related product liability claims are 

13

 
 
 
 
 
 
  
 
 
 
 
Management’s Discussion and Analysis 
of Financial Condition and Results of Operations

continued

flows, discount rates, and growth rates. The cash flows are estimated 
over a significant future period of time, which makes those estimates 
and assumptions subject to an even higher degree of uncertainty. We 
also utilize market valuation models and other financial ratios, which 
require us to make certain assumptions and estimates regarding the 
applicability of those models to our assets and businesses. We believe 
that the assumptions and estimates used to determine the estimated 
fair values of each of our reporting units are reasonable. However, 
different assumptions could materially affect the estimated fair value. 
The goodwill impairment test was performed in December 2006, 2005 
and 2004. The Company recognized goodwill impairment of $0.2 million 
in 2006 related to the Drivetrain segment. No goodwill impairment was 
noted in 2005 and 2004.

See Note 8 to the Consolidated Financial Statements for more 
information regarding goodwill.

Environmental Accrual
We work with outside experts to determine a range of potential 
liability for environmental sites. The ranges for each individual site 
are then aggregated into a loss range for the total accrued liability.  
Management’s estimate of the loss range for 2006 is between $18.1 
million and $29.5 million. We record an accrual at the most probable 
amount within the range unless one cannot be determined; in which 
case we record the accrual at the low end of the range. At the end of 
2006, our total accrued environmental liability was $20.0 million.

See Note 15 to the Consolidated Financial Statements for more 
information regarding environmental accrual.

Product Warranty
The Company provides warranties on some of its products. The warranty 
terms are typically from one to three years. Provisions for estimated 
expenses related to product warranty are made at the time products are 
sold. These estimates are established using historical information about 
the nature, frequency, and average cost of warranty claim settlements; as 
well as product manufacturing and industry developments and recoveries 
from third parties. Management actively studies trends of warranty claims 
and takes action to improve product quality and minimize warranty claims. 
Management believes that the warranty accrual is appropriate; however, 
actual claims incurred could differ from the original estimates, requiring 
adjustments to the accrual. The accrual is represented in both current and 
non-current liabilities on the balance sheet.

See Note 9 to the Consolidated Financial Statements for more 
information regarding product warranty.

Other Loss Accruals and Valuation Allowances
The Company has numerous other loss exposures, such as customer 
claims, workers’ compensation claims, litigation, and recoverability of 
assets. Establishing loss accruals or valuation allowances for these 
matters requires the use of estimates and judgment in regard to the 
risk exposure and ultimate realization. We estimate losses under the 
programs using consistent and appropriate methods; however, changes 
to our assumptions could materially affect our recorded accrued 
liabilities for loss or asset valuation allowances. 

14

Pension and Other Post Employment Defined Benefits

The Company provides post employment defined benefits to a number 
of its current and former employees. Costs associated with post 
employment defined benefits include pension and post employment 
health care expenses for employees, retirees and surviving spouses and 
dependents. The Company’s employee defined benefit pension and post 
employment health care expenses are dependent on management’s 
assumptions used by actuaries in calculating such amounts. These 
assumptions include discount rates, health care cost trend rates, 
inflation, long-term return on plan assets, retirement rates, mortality 
rates and other factors. Health care cost trend assumptions are 
developed based on historical cost data, the near-term outlook, and an 
assessment of likely long-term trends. The inflation assumption is based 
on an evaluation of external market indicators. Retirement and mortality 
rates are based primarily on actual plan experience. The Company 
reviews its actuarial assumptions on an annual basis and makes 
modifications to the assumptions based on current rates and trends 
when appropriate. The effects of the modifications are recorded currently 
or amortized over future periods in accordance with GAAP.

The Company’s approach to establishing the discount rate is based 
upon the market yields of high-quality corporate bonds, with appropriate 
consideration of each plan’s defined benefit payment terms and duration 
of the liabilities. The discount rate assumption is typically rounded up 
or down to the nearest 25 basis points for each plan. As a sensitivity 
measure for the Company’s pension plans, a decrease of 25 basis points 
to the discount rate would increase the Company’s 2007 expense by 
approximately $1.5 million. As for the Company’s other post employment 
benefit plans, a decrease of 25 basis points to the discount rate would 
increase the Company’s 2007 expense by approximately $0.8 million.

The Company determines its expected return on plan asset assumptions 
by evaluating estimates of future market returns and the plans’ asset 
allocation. The Company also considers the impact of active management 
of the plans’ invested assets. The Company’s expected return on assets 
assumption reflects the asset allocation of each plan. For sensitivity 
purposes, a 25 basis point decrease in the long-term return on assets 
would increase the 2007 pension expense by approximately $1.2 million.

The Company determines its health care inflation rate for its other post 
employment benefit plans by evaluating the circumstances surrounding 
the plan design, recent experience and health care economics. For 
sensitivity purposes, a one percentage point increase in the assumed 
health care cost trend would increase the Company’s projected benefit 
obligation by $49.1 million at December 31, 2006, and would increase 
the 2007 expense by $6.1 million.

Based on the information provided by its independent actuaries and 
other relevant sources, the Company believes that the assumptions used 
are reasonable; however, changes in these assumptions, or experience 
different from that assumed, could impact the Company’s financial 
position, results of operations, or cash flows.

See Note 12 to the Consolidated Financial Statements for more information 
regarding costs and assumptions for employee retirement benefits.

2006 annual report  

BorgWarner Inc.

and Consolidated 

Subsidiaries

On January 1, 2006, the Company adopted Statement of Financial 
Accounting Standards No. 123 (Revised 2004), Share-Based Payment 
(“FAS 123R”), which required the Company to measure all employee 
stock-based compensation awards using a fair value method and record 
the related expense in the financial statements. The Company elected 
to use the modified prospective transition method, which requires that 
compensation cost be recognized in the financial statements for all awards 
granted after the date of adoption as well as for existing awards for which 
the requisite service has not been rendered as of the date of adoption 
and requires that prior periods not be restated. All periods presented prior 
to January 1, 2006 were accounted for in accordance with Accounting 
Principles Board Opinion No. 25, Accounting for Stock Issued to Employees 
(“APB No. 25”). Accordingly, no compensation cost was recognized for 
fixed stock options prior to January 1, 2006 because the exercise price of 
the stock options exceeded or equaled the market value of the Company’s 
common stock at the date of grant, which is the measurement date. See 
Note 13 to the Consolidated Financial Statements for more information 
regarding the implementation of FAS 123R.

In June 2006, the FASB issued interpretation No. 48, Accounting for 
Uncertainty in Income Taxes, an interpretation of FASB Statement No. 
109 (“FIN 48”). The interpretation prescribes a consistent recognition 
threshold and measurement attribute, as well as clear criteria for 
subsequently recognizing, derecognizing and measuring such tax 
positions for financial statement purposes. FIN 48 also requires 
expanded disclosure with respect to the uncertainty in income taxes. 
FIN 48 is effective for the Company as of January 1, 2007. The Company 
is currently assessing the potential impact on retained earnings upon 
adoption. The Company expects the implementation of FIN 48 to reduce 
retained earnings by zero to $25 million.

In September 2006, the FASB issued Statement of Financial Accounting 
Standards No. 157, Fair Value Measurements (“FAS 157”). FAS 157 
defines fair value, establishes a framework for measuring fair value in 
GAAP and expands disclosures about fair value measurements. FAS 157 
is effective for the Company beginning with its quarter ending March 
31, 2008. The adoption of FAS 157 is not expected to have a material 
impact on the Company’s consolidated financial position, results of 
operations or cash flows.

In September 2006, the FASB issued Statement of Financial Accounting 
Standards No. 158, Employers’ Accounting for Defined Benefit Pension 
and Other Postretirement Plans – an amendment of FASB Statements No. 
87, 88, 106, and 123(R) (“FAS 158”). FAS 158 requires an employer to 
recognize the funded status of each defined benefit post employment 
plan on the balance sheet. The funded status of all overfunded plans 
are aggregated and recognized as a non-current asset on the balance 
sheet. The funded status of all underfunded plans are aggregated and 
recognized as a current liability, a non-current liability, or a combination 
of both on the balance sheet. A current liability is the amount by which 
the actuarial present value of benefits included in the benefit obligation 
payable in the next 12 months exceeds the fair value of plan assets, 
and is determined on a plan-by-plan basis. FAS 158 also requires the 
measurement date of a plan’s assets and its obligations to be the 
employer’s fiscal year-end date, for which the Company already complies. 
Additionally, FAS 158 requires an employer to recognize changes in the 

Income Taxes

The Company accounts for income taxes in accordance with SFAS No. 
109, Accounting for Income Taxes. Deferred tax assets and liabilities are 
recognized for the future tax consequences attributable to differences 
between financial statement carrying amounts of existing assets and 
liabilities and their respective tax bases and operating loss and tax credit 
carryforwards. Deferred tax assets and liabilities are measured using 
enacted tax rates expected to apply to taxable income in the years in 
which those temporary differences are expected to be recovered or settled. 
The Company records a valuation allowance that primarily represents 
foreign operating and other loss carryforwards for which utilization 
is uncertain. Management judgment is required in determining the 
Company’s provision for income taxes, deferred tax assets and liabilities 
and the valuation allowance recorded against the Company’s net deferred 
tax assets. In calculating the provision for income taxes on an interim 
basis, the Company uses an estimate of the annual effective tax rate 
based upon the facts and circumstances known at each interim period. 
In determining the need for a valuation allowance, the historical and 
projected financial performance of the operation recording the net deferred 
tax asset is considered along with any other pertinent information. Since 
future financial results may differ from previous estimates, periodic 
adjustments to the Company’s valuation allowance may be necessary. 

The Company is subject to income taxes in the U.S. and numerous non-
U.S. jurisdictions. Significant judgment is required in determining our 
worldwide provision for income taxes and recording the related assets 
and liabilities. In the ordinary course of our business, there are many 
transactions and calculations where the ultimate tax determination 
is less than certain. We are regularly under audit by the various 
applicable tax authorities. Accruals for tax contingencies are provided 
for in accordance with the requirements of SFAS No. 5, Accounting for 
Contingencies. The Company’s federal and certain state income tax 
returns and certain non-U.S. income tax returns are currently under 
various stages of audit by applicable tax authorities. Although the 
outcome of tax audits is always uncertain, management believes that 
it has appropriate support for the positions taken on its tax returns 
and that its annual tax provisions included amounts sufficient to pay 
assessments, if any, which may be proposed by the taxing authorities. 
At December 31, 2006, the Company has recorded a liability for its 
best estimate of the probable loss on certain of its tax positions, which 
is included in other non-current liabilities. Nonetheless, the amounts 
ultimately paid, if any, upon resolution of the issues raised by the taxing 
authorities may differ materially from the amounts accrued for each year.

See Note 5 to the Consolidated Financial Statements for more 
information regarding income taxes.

New Accounting Pronouncements
On January 1, 2006, the Company adopted Statement of Financial 
Accounting Standards No. 151, Inventory Costs - an amendment of 
ARB No. 43, Chapter 4 (“FAS 151”).  FAS 151 provides clarification 
of accounting for abnormal amounts of idle facility expense, freight, 
handling costs and wasted material. Generally, FAS 151 requires that 
those items be recognized as current period charges. The adoption of 
FAS 151 did not have a material impact on the Company’s consolidated 
financial position, results of operations or cash flows.

1

Management’s Discussion and Analysis 
of Financial Condition and Results of Operations

continued

funded status of a defined benefit post employment plan in the year 
in which the change occurs. FAS 158 is effective for the Company as 
of December 31, 2006. The incremental effect of applying FAS 158 
to the Company’s Consolidated Balance Sheet as of December 31, 
2006 was to increase non-current deferred tax assets by $88.8 million 
and retirement-related liabilities by $187.3 million and to decrease 
accumulated other comprehensive income (loss) by $98.5 million. See 
Note 12 to the Consolidated Financial Statements for more information 
regarding the implementation of FAS 158.

Q u a l i t a t i ve  a n d  Q u a n t i t i ve  D i s c l o s u r e   
A b o u t  M a r k e t  R i s k 

The Company’s primary market risks include fluctuations in interest rates 
and foreign currency exchange rates. We are also affected by changes 
in the prices of commodities used or consumed in our manufacturing 
operations. Some of our commodity purchase price risk is covered by 
supply agreements with customers and suppliers. Other commodity 
purchase price risk is addressed by hedging strategies, which include 
forward contracts. The Company enters into derivative instruments only 
with high credit quality counterparties and diversifies its positions across 
such counterparties in order to reduce its exposure to credit losses. We 
do not engage in any derivative instruments for purposes other than 
hedging specific operating risks. 

We have established policies and procedures to manage sensitivity to 
interest rate, foreign currency exchange rate and commodity purchase price 
risk, which include monitoring the level of exposure to each market risk.

Interest Rate Risk
Interest rate risk is the risk that we will incur economic losses due to 
adverse changes in interest rates. The Company manages its interest 
rate risk by balancing its exposure to fixed and variable rates while 
attempting to minimize its interest costs. The Company selectively uses 
interest rate swaps to reduce market value risk associated with changes 
in interest rates (fair value hedges). At the end of 2006, the amount 
of net debt with fixed interest rates was 43.1% of total debt, including 
the impact of the interest rate swaps. Our earnings exposure related to 
adverse movements in interest rates is primarily derived from outstanding 
floating rate debt instruments that are indexed to floating money market 
rates. A 10% increase or decrease in the average cost of our variable 
rate debt would result in a change in pre-tax interest expense for 2006 of 
approximately $2.1 million, and $1.8 million in 2005.

We also measure interest rate risk by estimating the net amount by which 
the fair value of all of our interest rate sensitive assets and liabilities 
would be impacted by selected hypothetical changes in market interest 
rates. Fair value is estimated using a discounted cash flow analysis. 
Assuming a hypothetical instantaneous 10% change in interest rates 
as of December 31, 2006, the net fair value of these instruments would 
increase by approximately $27 million if interest rates decreased and 
would decrease by approximately $25 million if interest rates increased. 
Our interest rate sensitivity analysis assumes a constant shift in interest 
rate yield curves. The model, therefore, does not reflect the potential 
impact of changes in the relationship between short-term and long-term 
interest rates. Interest rate sensitivity at December 31, 2005, measured 
in a similar manner, was slightly less than at December 31, 2006.

16

Foreign Currency Exchange Rate Risk

Foreign currency risk is the risk that we will incur economic losses due 
to adverse changes in foreign currency exchange rates. Currently, our 
most significant currency exposures relate to the British Pound, the 
Euro, the Hungarian Forint, the Japanese Yen, and the South Korean 
Won. We mitigate our foreign currency exchange rate risk principally 
by establishing local production facilities and related supply chain 
participants in the markets we serve, by invoicing customers in the 
same currency as the source of the products and by funding some of 
our investments in foreign markets through local currency loans and 
cross currency swaps. Such non-U.S. Dollar debt was $473.4 million as 
of December 31, 2006 and $478.0 million as of December 31, 2005. 
We also monitor our foreign currency exposure in each country and 
implement strategies to respond to changing economic and political 
environments. In addition, the Company periodically enters into 
forward currency contracts in order to reduce exposure to exchange 
rate risk related to transactions denominated in currencies other than 
the functional currency. In the aggregate, our exposure related to 
such transactions was not material to our financial position, results of 
operations or cash flows in both 2006 and 2005.

Commodity Price Risk

Commodity price risk is the possibility that we will incur economic 
losses due to adverse changes in the cost of raw materials used in the 
production of our products. Commodity forward and option contracts are 
executed to offset our exposure to the potential change in prices mainly 
for various non-ferrous metals and natural gas consumption used in the 
manufacturing of vehicle components. In the aggregate, our exposure 
related to such transactions was not material to our financial position, 
results of operations or cash flows in 2006 and 2005. 

Disclosure Regarding Forward-Looking Statements

Statements contained in this Management’s Discussion and Analysis 
of Financial Condition and Results of Operations may contain forward-
looking statements as contemplated by the 1995 Private Securities 
Litigation Reform Act that are based on management’s current 
expectations, estimates and projections. Words such as “expects,” 
“anticipates,” “intends,” “plans,” “believes,” “estimates,” or variations of 
such words and similar expressions are intended to identify such forward-
looking statements. Forward-looking statements are subject to risks and 
uncertainties, many of which are difficult to predict and generally beyond 
the control of the Company, which could cause actual results to differ 
materially from those expressed, projected or implied in or by the forward-
looking statements. Such risks and uncertainties include: fluctuations in 
domestic or foreign automotive production, the continued use of outside 
suppliers, fluctuations in demand for vehicles containing BorgWarner 
products, general economic conditions, as well as other risks detailed 
in the Company’s filings with the Securities and Exchange Commission, 
including the factors identified under Item 1A, “Risk Factors,” in its 
most recently filed annual report on Form 10-K. The Company does not 
undertake any obligation to update any forward-looking statement.

Management’s Responsibility for 
Consolidated Financial Statements

2006 annual report  

BorgWarner Inc.

and Consolidated 

Subsidiaries

The information in this report is the responsibility of management. BorgWarner Inc. and Consolidated Subsidiaries (the “Company”) has in place 
reporting guidelines and policies designed to ensure that the statements and other information contained in this report present a fair and accurate 
financial picture of the Company. In fulfilling this management responsibility, we make informed judgments and estimates conforming with 
accounting principles generally accepted in the United States of America.

The accompanying Consolidated Financial Statements have been audited by Deloitte & Touche LLP, an independent registered public accounting 
firm. Management has made available all the Company’s financial records and related information deemed necessary by Deloitte & Touche LLP. 
Furthermore, management believes that all representations made by it to Deloitte & Touche LLP during its audit were valid and appropriate.

Management is responsible for maintaining a comprehensive system of internal control through its operations that provides reasonable assurance 
that assets are protected from improper use, that material errors are prevented or detected within a timely period and that records are sufficient to 
produce reliable financial reports. The system of internal control is supported by written policies and procedures that are updated by management 
as necessary. The system is reviewed and evaluated regularly by the Company’s internal auditors as well as by the independent registered public 
accounting firm in connection with their annual audit of the financial statements. The independent registered public accounting firm conducts 
their evaluation in accordance with the standards of the Public Company Accounting Oversight Board (United States) and performs such tests 
of transactions and balances as they deem necessary. Management considers the recommendations of its internal auditors and independent 
registered public accounting firm concerning the Company’s system of internal control and takes the necessary actions that are cost-effective in 
the circumstances. Management believes that, as of December 31, 2006, the Company’s system of internal control was effective to accomplish the 
objectives set forth in the first sentence of this paragraph.

The Company’s Audit Committee, composed entirely of directors of the Company who are not employees, meets periodically with the Company’s 
management and independent registered public accounting firm to review financial results and procedures, internal financial controls and internal 
and external audit plans and recommendations. In carrying out these responsibilities, the Audit Committee and the independent registered public 
accounting firm have unrestricted access to each other with or without the presence of management representatives.

Timothy M. Manganello 
Chairman and  
Chief Executive Officer 

February 16, 2007

Robin J. Adams
Executive Vice President,
Chief Financial Officer & 
Chief Administrative Officer

1

 
Report of Independent   
Registered Public Accounting Firm

BorgWarner Inc.

and Consolidated 

Subsidiaries

1

  
Consolidated Statements of Operations

millions of dollars, except share and per share amounts 
For the Year Ended December 31,  

Net sales 
Cost of sales 
    Gross profit 
Selling, general and administrative expenses 
Restructuring expense 
Other (income) expense 
    Operating income 
Equity in affiliates’ earnings, net of tax 
Interest expense and finance charges 
Earnings before income taxes and minority interest 
Provision for income taxes 
Minority interest, net of tax 
Net earnings  

Earnings per share – basic 

Earnings per share – diluted 

Average shares outstanding (thousands): 
    Basic 
    Diluted 

See Accompanying Notes to Consolidated Financial Statements.

2006 annual report  

BorgWarner Inc.

and Consolidated 

Subsidiaries

2006 

$4,585.4  
3,735.5 
849.9 
498.1 
84.7 
(7.5)  

274.6 
(35.9) 
40.2 
270.3 
32.4 
26.3 
$   211.6 

$     3.69 

$     3.65 

57,403  
57,971 

2005 

$4,293.8  
3,440.0 
853.8 
495.9 
— 
34.8  
323.1 
(28.2) 
37.1 
314.2 
55.1 
19.5 
$   239.6 

$     4.23 

$     4.17 

56,708  
57,398 

2004

$3,525.3 
2,874.2 
651.1 
339.0 
— 
3.0
309.1 
(29.2)
29.7 
308.6 
81.2 
9.1 
$   218.3 

$     3.91 

$     3.86 

55,872 
56,537

1

  
 
 
 
 
 
 
 
BorgWarner Inc.

and Consolidated 

Subsidiaries

2006 

2005

$   123.3  
59.1 
744.0  
386.9  
33.7  
90.5  
1,437.5  

1,460.7  

198.0  
1,086.5  
401.3  
1,685.8  
$4,584.0  

$   151.7  
—  
843.4  
39.7  
1,034.8  

569.4  

660.9  
281.4  
942.3  

162.1  

— 

0.6  

— 
871.1  
1,064.1  
(60.3)  
(0.1) 
1,875.4  
$4,584.0  

$     89.7 
40.6
626.1 
332.0 
28.0 
52.3 
1,168.7 

1,401.1 

197.7 
1,029.8 
292.1 
1,519.6 
$4,089.4 

$   160.9 
139.0 
786.4 
35.8 
1,122.1 

440.6 

522.1 
224.3 
746.4 

136.1 

—

0.6 

—
827.6 
889.2 
(73.1) 
(0.1)
1,644.2 
$4,089.4 

Consolidated Balance Sheets

millions of dollars 
December 31, 

A s s e t s    
Cash and cash equivalents 
Marketable securities 
Receivables 
Inventories 
Deferred income taxes 
Prepayments and other current assets 

  Total current assets 

Property, plant and equipment – net of accumulated depreciation 

Investments and advances 
Goodwill 
Other non-current assets 
  Total other assets 
  Total assets  

L i a b i l i t i e s  a n d  S t o c k h o l d e r s ’  E q u i t y  
Notes payable 
Current maturities of long-term debt 
Accounts payable and accrued expenses 
Income taxes payable 

  Total current liabilities 

Long-term debt 
Other non-current liabilities: 
   Retirement-related liabilities 
   Other 

  Total non-current liabilities 

Minority interest in consolidated subsidiaries 
Capital stock: 
  Preferred stock, $0.01 par value; authorized shares: 5,000,000; none issued 
  Common stock, $0.01 par value; authorized shares: 150,000,000;  
issued shares: 2006, 57,697,284 and 2005, 57,138,475;  
  outstanding shares: 2006, 57,693,300 and 2005, 57,134,491 

  Non-voting common stock, $0.01 par value;  

  authorized shares: 25,000,000; none issued and outstanding 

Capital in excess of par value 
Retained earnings 
Accumulated other comprehensive loss 
Common stock held in treasury, at cost: 3,984 shares in 2006 and 2005   

  Total stockholders’ equity 

  Total liabilities and stockholders’ equity 

See Accompanying Notes to Consolidated Financial Statements. 

20

  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
Consolidated Statements of Cash Flows

millions of dollars 
For the Year Ended December 31, 

O p e r a t i n g 
Net earnings 
Adjustments to reconcile net earnings to net cash flows from operations: 
Non-cash charges (credits) to operations: 
  Depreciation and tooling amortization 
  Amortization of intangible assets and other 
  Restructuring expense, net of cash paid 
  Gain on sales of businesses, net of tax 
  Stock option compensation expense 
  Employee retirement benefits funded with common stock 
  Deferred income tax (benefit) provision 
  Equity in affiliates’ earnings, net of dividends received, minority interest and other 

  Net earnings adjusted for non-cash charges (credits) to operations 

Changes in assets and liabilities, net of effects of acquisitions and divestitures: 
  Receivables 
Inventories 

  Prepayments and other current assets 
  Accounts payable and accrued expenses  

Income taxes payable 

  Other non-current assets and liabilities 

  Net cash provided by operating activities 

I n ve s t i n g 
Capital expenditures, including tooling outlays 
Payments for business acquired, net of cash and cash equivalents acquired 
Net proceeds from asset disposals 
Purchases of marketable securities 
Proceeds from sales of marketable securities 
Proceeds from sale of businesses 
Investment in unconsolidated subsidiary 
  Net cash used in investing activities 

F i n a n c i n g  
Net increase (decrease) in notes payable 
Additions to long-term debt 
Repayments of long-term debt 
Proceeds from stock options exercised 
Dividends paid, including minority shareholders 

  Net cash provided by (used in) financing activities 

Effect of exchange rate changes on cash and cash equivalents 
Net increase (decrease) in cash and cash equivalents 
Cash and cash equivalents at beginning of year 
Cash and cash equivalents at end of year 

S u p p l e m e n t a l  C a s h  F l o w   I n f o r m a t i o n  
Net cash paid during the year for: 

Interest 
Income taxes 

Non-cash financing transactions: 

Issuance of common stock for stock performance plans 
Issuance of restricted common stock for non-employee directors 

  Total debt assumed from business acquired 

See Accompanying Notes to Consolidated Financial Statements. 

21

2006 annual report  

BorgWarner Inc.

and Consolidated 

Subsidiaries

2006 

2005 

2004

$211.6 

$239.6  

$218.3 

239.1  
17.5  
79.4 
(3.6) 
12.7 
—  
(46.4) 
38.8 
549.1 

(57.4) 
(32.7) 
(25.2) 
(8.1) 
0.5 
15.9 
442.1  

(268.3) 
(63.7) 
3.6  
(41.5) 
28.8 
— 
— 
(341.1) 

(27.7)  
289.1 
(296.6) 
27.1  
(51.8) 
(59.9)  
(7.5)  
33.6  
89.7  
$123.3  

$  45.0  
83.8  

$  3.0  
     0.5  
— 

223.8  
31.7  
— 
(6.3) 
— 
—  
(32.4) 
7.6 
464.0 

(79.6) 
(30.1) 
19.9 
137.6 
(61.7) 
(53.6) 
396.5  

(292.5) 
(477.2) 
9.5  
(52.3) 
58.2 
54.2 
— 
(700.1) 

136.2  
168.7 
(160.2) 
17.6  
(40.0) 
122.3  
41.3  
(140.0)  
229.7  
$  89.7  

$  41.5  
121.5  

$  2.6  
     0.9  
30.0 

177.0 
1.1 
— 
— 
— 
25.8 
13.8 
4.7 
440.7 

(60.4)
(12.7)
(7.0)
113.1 
36.0 
(83.1)
426.6 

(252.4)
—
4.2 
—
—
—
(9.0)
(257.2)

5.3 
0.6 
(61.8)
14.4 
(27.9)
(69.4)
16.6 
116.6 
113.1 
$229.7 

$  29.3 
35.0 

$  1.7 
     0.3 
—

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consolidated Statements   
of Stockholders’ Equity and Comprehensive Income (Loss)

BorgWarner Inc.

and Consolidated 

Subsidiaries

 Number of shares 

Issued 
common 
stock 

55,229,854 
— 
— 

Common 
stock in 
treasury 

(72,664) 
— 
— 

523,994 

68,680 

41,252 

6,400 

559,667 
— 

— 

— 

— 

— 

— 
— 

— 

— 

Issued 
common 
stock 

$0.3 
— 
0.3 

Capital in 
excess of 
par value  

$756.3 
— 
— 

millions of dollars

Stockholders’ equity

Treasury 
stock 

Retained 
earnings 

$  (1.5)  $    491.3 
(27.9) 
(0.3) 

 — 
— 

Accumulated
other
comprehensive 
income (loss) 

$  14.0 
—
—

Comprehensive
income (loss)

— 

— 

— 

— 
— 

— 

— 

13.0 

1.4 

1.7 

0.3 

25.8 
— 

— 

— 

— 

— 

— 
— 

— 

— 

— 

— 

— 

— 
218.3 

— 

— 

—

—

—

—
— 

12.8 

28.4 

$  218.3

12.8

28.4

56,361,167 
— 

(3,984) 
— 

$0.6 
— 

$797.1 
— 

$  (0.1)  $      681.4 
(31.8) 

 — 

712,640 

48,569 

16,099 
— 

— 

— 

— 

— 

— 

— 
— 

— 

— 

— 

— 

— 

— 
— 

— 

— 

— 

57,138,475 
— 
— 

(3,984) 
— 
— 

$0.6 
— 
— 

497,186 

50,275 

11,348 
— 
— 

— 

— 

— 

— 

— 
— 
— 

— 

— 

— 

— 

— 
— 
— 

— 

— 

28.1 

2.6 

(0.2) 
— 

— 

— 

— 

$827.6 
— 
12.7 

27.1 

3.0 

0.7 
— 
— 

— 

— 

— 

— 

— 
—  

— 

—  

— 

— 

— 

— 
239.6 

— 

— 

— 

$  (0.1)  $     889.2 
(36.7) 
— 

 — 
 — 

— 

— 

— 
—  
 — 

— 

—  

— 

— 

— 
211.6 
— 

— 

— 

   $  55.2   

$   259.5

—

—

—

—
— 

$ 239.6 

(30.3) 

(30.3)

(0.3) 

(0.3)

(97.7) 

(97.7)

   $(73.1)   

$   111.3

—
—

—

—

—
— 
(98.5)

18.1 

1.8 

$ 211.6 

18.1

1.8

Balance, January 1, 2004 
  Dividends declared 
  Stock split 
    Shares issued under stock
incentive plans  

  Shares issued under

  executive stock plan 

  Restricted shares issued under

  stock incentive plan 
  Shares issued under  

retirement savings plans 

  Net earnings 
  Adjustment for minimum

  pension liability 

  Currency translation and hedge
instruments adjustments 

Balance, December 31, 2004 
  Dividends declared 
  Shares issued under stock
incentive plans  

  Shares issued under

  executive stock plan 

  Net issuance of restricted stock,

less amortization 

  Net earnings 
Adjustment for minimum
  pension liability 
  Net unrealized loss on 

  available-for-sale securities 
  Currency translation and hedge
instruments adjustments 

Balance, December 31, 2005 
  Dividends declared 
    FAS 123R (Note 13) 
  Shares issued under stock
incentive plans  

  Shares issued under

  executive stock plan 

  Net issuance of restricted stock,

less amortization 

  Net earnings 
    FAS 158 incremental effect (Note 12) 
  Adjustment for minimum

  pension liability 
  Net unrealized loss on 

  available-for-sale securities 
  Currency translation and hedge
instruments adjustments 
Balance, December 31, 2006 

— 
57,697,284 

— 
(3,984) 

— 
$0.6 

— 
$871.1 

— 

— 
$  (0.1)  $ 1,064.1 

91.4 
$ (60.3) 

91.4
$  322.9 

See Accompanying Notes to Consolidated Financial Statements.

22

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
Notes to Consolidated Financial Statements

I n t r o d u c t i o n

BorgWarner Inc. and Consolidated Subsidiaries (the “Company”) is a 
leading global supplier of highly engineered systems and components 
primarily for powertrain applications. These products are manufactured and 
sold worldwide, primarily to original equipment manufacturers of passenger 
cars, sport-utility vehicles, crossover vehicles, trucks, commercial 
transportation products and industrial equipment. The Company’s products 
fall into two reportable operating segments: Engine and Drivetrain.

NOTE  1
Summary of Significant Accounting Policies

The following paragraphs briefly describe the Company’s significant 
accounting policies. 

Use of estimates The preparation of financial statements in conformity with 
accounting principles generally accepted in the United States of America 
requires management to make estimates and assumptions. These estimates 
and assumptions affect the reported amounts of assets and liabilities and 
disclosure of contingent assets and liabilities at the date of the financial 
statements and the reported amounts of revenues and expenses during the 
reporting period. Actual results could differ from those estimates.

Concentrations of risk Cash and cash equivalents are maintained with 
several financial institutions. Deposits held with banks may exceed 
the amount of insurance provided on such deposits. Generally, these 
deposits may be redeemed upon demand and are maintained with 
financial institutions of reputable credit and therefore bear minimal risk.

The Company performs ongoing credit evaluations of its suppliers and 
customers and, with the exception of certain financing transactions, 
does not require collateral from its customers. The Company’s customers 
are primarily original equipment manufacturers of passenger cars, sport-
utility vehicles, crossover vehicles, trucks, commercial transportation 
products and industrial equipment. 

Some automotive parts suppliers continue to experience commodity cost 
pressures and the effects of industry overcapacity. These factors have 
increased pressure on the industry’s supply base, as suppliers cope with 
higher commodity costs, lower production volumes and other challenges. 
The Company receives certain of its raw materials from sole suppliers or 
a limited number of suppliers. The inability of a supplier to fulfill supply 
requirements of the Company could materially affect future operating results.

Principles of consolidation The Consolidated Financial Statements include 
all majority-owned subsidiaries. All inter-company accounts and transactions 
have been eliminated in consolidation. 

Revenue recognition The Company recognizes revenue upon shipment of 
product when title and risk of loss pass to the customer. Although the 
Company may enter into long-term supply agreements with its major 
customers, each shipment of goods is treated as a separate sale and the 
price is not fixed over the life of the agreements.

Cash and cash equivalents Cash and cash equivalents are valued at cost, 
which approximates fair market value. It is the Company’s policy to classify 
all highly liquid investments with original maturities of three months or less 
as cash and cash equivalents.

23

2006 annual report  

BorgWarner Inc.

and Consolidated 

Subsidiaries

Marketable securities Marketable securities are classified as available-
for-sale. These investments are stated at fair value with any unrealized 
holding gains or losses, net of tax, included as a component of 
stockholders’ equity until realized. 

See Note 6 to the Consolidated Financial Statements for more information 
on marketable securities.

Accounts receivable The Company securitizes and sells certain 
receivables through third party financial institutions without recourse. 
The amount sold can vary each month based on the amount of underlying 
receivables. The maximum size of the facility has been set at $50 million 
since the fourth quarter of 2003. 

During the years ended December 31, 2006 and 2005, total cash 
proceeds from sales of accounts receivable were $600 million. The 
Company paid servicing fees related to these receivables of $2.7 million, 
$1.8 million and $0.9 million in 2006, 2005 and 2004, respectively. 
These amounts are recorded in interest expense and finance charges 
in the Consolidated Statements of Operations. At December 31, 2006 
and 2005, the Company had sold $50 million of receivables under a 
Receivables Transfer Agreement for face value without recourse.

Inventories Inventories are valued at the lower of cost or market. Cost of 
U.S. inventories is determined by the last-in, first-out (“LIFO”) method, 
while the foreign operations use the first-in, first-out (“FIFO”) or average-
cost methods. Inventory held by U.S. operations was $122.1 million and 
$108.0 million at December 31, 2006 and 2005, respectively. Such 
inventories, if valued at current cost instead of LIFO, would have been 
greater by $12.4 million in 2006 and $9.1 million in 2005.

See Note 7 to the Consolidated Financial Statements for more information  
on inventories.

Pre-production costs related to long-term supply arrangements 
Engineering, research and development, and other design and 
development costs for products sold on long-term supply arrangements 
are expensed as incurred unless the Company has a contractual guarantee 
for reimbursement from the customer. Costs for molds, dies and other 
tools used to make products sold on long-term supply arrangements for 
which the Company either has title to the assets or has the non-cancelable 
right to use the assets during the term of the supply arrangement are 
capitalized in property, plant and equipment. Capitalized items specifically 
designed for a supply arrangement are amortized over the shorter of the 
term of the arrangement or over the estimated useful lives of the assets, 
typically 3 to 5 years. Carrying values of assets capitalized according to 
the foregoing policy are periodically reviewed for impairment. Costs for 
molds, dies and other tools used to make products sold on long-term 
supply arrangements for which the Company has a contractual guarantee 
for lump sum reimbursement from the customer are capitalized in 
prepayments and other current assets.

Property, plant and equipment and depreciation Property, plant 
and equipment are valued at cost less accumulated depreciation. 
Expenditures for maintenance, repairs and renewals of relatively minor 
items are generally charged to expense as incurred. Renewals of 
significant items are capitalized. Depreciation is computed generally 
on a straight-line basis over the estimated useful lives of the assets. 

  
Notes to Consolidated Financial Statements

continued

Useful lives for buildings range from 15 to 40 years and useful lives for 
machinery and equipment range from 3 to 12 years. For income tax 
purposes, accelerated methods of depreciation are generally used. 

See Note 7 to the Consolidated Financial Statements for more information on 
property, plant and equipment and depreciation.

Impairment of long-lived assets The Company periodically reviews the 
carrying value of its long-lived assets, whether held for use or disposal, 
including other intangible assets, when events and circumstances warrant 
such a review. This review is performed using estimates of future cash 
flows. If the carrying value of a long-lived asset is considered impaired, an 
impairment charge is recorded for the amount by which the carrying value 
of the long-lived asset exceeds its fair value. Management believes that 
the estimates of future cash flows and fair value assumptions are 
reasonable; however, changes in assumptions underlying these estimates 
could affect the evaluations. Long-lived assets held for sale are recorded 
at the lower of their carrying amount or fair value less cost to sell. 
Significant judgments and estimates used by management when 
evaluating long-lived assets for impairment include: (i) an assessment as 
to whether an adverse event or circumstance has triggered the need for 
an impairment review; and (ii) undiscounted future cash flows generated 
by the asset. The Company recognized $56.4 million in impairment of 
long-lived assets in 2006 as part of the restructuring expenses.

See Note 3 to the Consolidated Financial Statements for more 
information regarding the 2006 impairment of long-lived assets.

Goodwill and other intangible assets Under Statement of Financial 
Accounting Standards No. 142, Goodwill and Other Intangible Assets, 
goodwill is no longer amortized; however, it must be tested for 
impairment at least annually. In the fourth quarter of each year, or when 
events and circumstances warrant such a review, the Company reviews 
the goodwill of all of its reporting units for impairment. The fair value 
of the Company’s businesses used in the determination of goodwill 
impairment is computed using the expected present value of associated 
future cash flows. This review requires the Company to make significant 
assumptions and estimates about the extent and timing of future cash 
flows, discount rates and growth rates. The cash flows are estimated 
over a significant future period of time, which makes those estimates 
and assumptions subject to an even higher degree of uncertainty. The 
Company also utilizes market valuation models and other financial 
ratios, which require the Company to make certain assumptions and 
estimates regarding the applicability of those models to its assets and 
businesses. The Company believes that the assumptions and estimates 
used to determine the estimated fair values of each of its reporting 
units are reasonable. However, different assumptions could materially 
affect the estimated fair value. The Company recognized a $0.2 million 
goodwill impairment in 2006 related to the Drivetrain segment as a 
result of the analysis it performed in December 2006.

See Note 3 and Note 8 to the Consolidated Financial Statements for 
more information on goodwill and other intangibles.

Product warranty The Company provides warranties on some of its 
products. The warranty terms are typically from one to three years. 
Provisions for estimated expenses related to product warranty are made 
at the time products are sold. These estimates are established using 

24

historical information about the nature, frequency, and average cost 
of warranty claim settlements as well as product manufacturing and 
industry developments and recoveries from third parties. Management 
actively studies trends of warranty claims and takes action to improve 
product quality and minimize warranty claims. Management believes 
that the warranty accrual is appropriate; however, actual claims incurred 
could differ from the original estimates, requiring adjustments to the 
accrual. The accrual is represented in both current and non-current 
liabilities on the balance sheet.

See Note 9 to the Consolidated Financial Statements for more 
information on product warranties.

Other loss accruals and valuation allowances The Company has 
numerous other loss exposures, such as customer claims, workers’ 
compensation claims, litigation, and recoverability of assets. 
Establishing loss accruals or valuation allowances for these matters 
requires the use of estimates and judgment in regard to the risk 
exposure and ultimate realization. The Company estimates losses under 
the programs using consistent and appropriate methods; however, 
changes to its assumptions could materially affect its recorded accrued 
liabilities for loss or asset valuation allowances. 

Derivative financial instruments The Company recognizes that certain 
normal business transactions generate risk. Examples of risks include 
exposure to exchange rate risk related to transactions denominated 
in currencies other than the functional currency, changes in cost of 
major raw materials and supplies, and changes in interest rates. It is 
the objective and responsibility of the Company to assess the impact 
of these transaction risks, and offer protection from selected risks 
through various methods including financial derivatives. Virtually all 
derivative instruments held by the Company are designated as hedges, 
have high correlation with the underlying exposure and are highly 
effective in offsetting underlying price movements. Accordingly, gains 
and losses from changes in qualifying hedge fair values are matched 
with the underlying transactions. All hedge instruments are carried at 
their fair value based on quoted market prices for contracts with similar 
maturities. The Company does not engage in any derivative transactions 
for purposes other than hedging specific risks. 

See Note 11 to the Consolidated Financial Statements for more 
information on derivative financial instruments.

Foreign currency The financial statements of foreign subsidiaries are 
translated to U.S. Dollars using the period-end exchange rate for assets 
and liabilities and an average exchange rate for each period for revenues, 
expenses, and capital expenditures. The local currency is the functional 
currency for substantially all the Company’s foreign subsidiaries. Translation 
adjustments for foreign subsidiaries are recorded as a component of 
accumulated other comprehensive income in stockholders’ equity.

See Note 14 to the Consolidated Financial Statements for more 
information on other comprehensive income.

New Accounting Pronouncements On January 1, 2006, the Company 
adopted Statement of Financial Accounting Standards No. 151, 
Inventory Costs - an amendment of ARB No. 43, Chapter 4 (“FAS 151”). 
FAS 151 provides clarification of accounting for abnormal amounts 

  
2006 annual report  

BorgWarner Inc.

and Consolidated 

Subsidiaries

benefit obligation payable in the next 12 months exceeds the fair value 
of plan assets, and is determined on a plan-by-plan basis. FAS 158 also 
requires the measurement date of a plan’s assets and its obligations to 
be the employer’s fiscal year-end date, for which the Company already 
complies. Additionally, FAS 158 requires an employer to recognize 
changes in the funded status of a defined benefit post employment 
plan in the year in which the change occurs. FAS 158 is effective for 
the Company as of December 31, 2006. The incremental effect of 
applying FAS 158 to the Company’s Consolidated Balance Sheet as of 
December 31, 2006 was to increase non-current deferred tax assets by 
$88.8 million and retirement-related liabilities by $187.3 million and 
to decrease accumulated other comprehensive income (loss) by $98.5 
million. See Note 12 to the Consolidated Financial Statements for more 
information regarding the implementation of FAS 158.

Reclassification Certain prior period amounts have been reclassified to 
conform to the current year’s presentation and are not material to the 
Company’s consolidated financial statements.

NOTE  2
Research and Development Costs

The following table presents the Company’s gross and net expenditures on 
research and development (“R&D”) activities:

millions of dollars
Year Ended December 31, 

Gross R&D expenditures 
Customer reimbursements 
Net R&D expenditures 

2006 

2005 

2004

$219.5 
(31.8) 
$187.7 

$194.3 

(33.3)  

$161.0 

 $154.9
(31.8)
$123.1

The Company’s net R&D expenditures are included in the selling, 
general, and administrative expenses of the Consolidated Statements 
of Operations. Customer reimbursements are netted against gross R&D 
expenditures upon billing of services performed. The Company has 
contracts with several customers at the Company’s various R&D locations. 
No such contract exceeded $6 million in any of the years presented.

N O T E  3
Restructuring

The Company defines restructuring expense to include costs directly 
associated with exit or disposal activities accounted for in accordance 
with SFAS 146, Accounting for Costs Associated with Exit or Disposal 
Activities, employee exit costs incurred as a result of an exit or disposal 
activity accounted for in accordance with SFAS 88, Employers’ 
Accounting for Settlements and Curtailments of Defined Benefit Pension 
Plans and for Termination Benefits, and SFAS 112, Employers Accounting 
for Postemployment Benefits, and long-lived asset impairments 
accounted for in accordance with SFAS 144, Accounting for the 
Impairment or Disposal of Long-Lived Assets.

Estimates of restructuring expense are based on information available 
at the time such charges are recorded. The Company utilized outside 
independent appraisals and discounted cash flow analyses to estimate 
fair values for recognizing the extent of the impairments of long-lived 
assets. Due to the inherent uncertainty involved in estimating restructuring 

of idle facility expense, freight, handling costs and wasted material. 
Generally, FAS 151 requires that those items be recognized as current 
period charges. The adoption of FAS 151 did not have a material impact 
on the Company’s consolidated financial position, results of operations 
or cash flows.

On January 1, 2006, the Company adopted Statement of Financial 
Accounting Standards No. 123 (Revised 2004), Share-Based Payment 
(“FAS 123R”), which required the Company to measure all employee 
stock-based compensation awards using a fair value method and record 
the related expense in the financial statements. The Company elected 
to use the modified prospective transition method, which requires that 
compensation cost be recognized in the financial statements for all awards 
granted after the date of adoption as well as for existing awards for which 
the requisite service has not been rendered as of the date of adoption 
and requires that prior periods not be restated. All periods presented prior 
to January 1, 2006 were accounted for in accordance with Accounting 
Principles Board Opinion No. 25, Accounting for Stock Issued to Employees 
(“APB No. 25”). Accordingly, no compensation cost was recognized for 
fixed stock options prior to January 1, 2006 because the exercise price of 
the stock options exceeded or equaled the market value of the Company’s 
common stock at the date of grant, which is the measurement date. See 
Note 13 to the Consolidated Financial Statements for more information 
regarding the implementation of FAS 123R.

In June 2006, the FASB issued Interpretation No. 48, Accounting for 
Uncertainty in Income Taxes, an interpretation of FASB Statement No. 
109 (“FIN 48”). FIN 48 prescribes a consistent recognition threshold 
and measurement attribute, as well as clear criteria for subsequently 
recognizing, derecognizing and measuring such tax positions for 
financial statement purposes. FIN 48 also requires expanded disclosure 
with respect to the uncertainty in income taxes. FIN 48 is effective for 
the Company as of January 1, 2007. The Company is currently assessing 
the potential impact on retained earnings upon adoption. The Company 
expects the implementation of FIN 48 to reduce retained earnings by 
zero to $25 million.

In September 2006, the FASB issued Statement of Financial Accounting 
Standards No. 157, Fair Value Measurements (“FAS 157”). FAS 157 
defines fair value, establishes a framework for measuring fair value in 
GAAP and expands disclosures about fair value measurements. FAS 157 
is effective for the Company beginning with its quarter ending March 
31, 2008. The adoption of FAS 157 is not expected to have a material 
impact on the Company’s consolidated financial position, results of 
operations or cash flows.

In September 2006, the FASB issued Statement of Financial Accounting 
Standards No. 158, Employers’ Accounting for Defined Benefit Pension 
and Other Postretirement Plans – an amendment of FASB Statements 
No. 87, 88, 106, and 132(R) (“FAS 158”). FAS 158 requires an 
employer to recognize the funded status of each defined benefit 
post employment plan on the balance sheet. The funded status of all 
overfunded plans are aggregated and recognized as a non-current asset 
on the balance sheet. The funded status of all underfunded plans are 
aggregated and recognized as a current liability, a non-current liability, 
or a combination of both on the balance sheet. A current liability is the 
amount by which the actuarial present value of benefits included in the 

2

Notes to Consolidated Financial Statements

continued

expenses, actual amounts paid for such activities may differ from amounts 
initially recorded. Accordingly, the Company may record revisions of 
previous estimates by adjusting previously established reserves. 

On September 22, 2006, the Company announced the reduction of 
its North American workforce by approximately 850 people, or 13%, 
spread across its 19 operations in the U.S., Canada and Mexico. This 
third quarter reduction of the North American workforce addressed 
an immediate need to adjust employment levels to meet customer 
restructurings and significantly lower production schedules going 
forward. In addition to the $6.7 million of employee related costs, the 
Company recorded $4.8 million of asset impairment charges related to 
the North American restructuring. The restructuring expenses broken out 
by segment were as follows: Engine $7.3 million, Drivetrain $3.6 million 
and Corporate $0.6 million.

During the fourth quarter, the Company evaluated the competitiveness of 
its North American facilities, as well as its long-term capacity needs. As a 
result, the Company will be closing its Drivetrain plant in Muncie, Indiana 
and has adjusted the carrying values of other assets, primarily related to 
its four-wheel drive transfer case product line. Production activity at the 
Muncie facility is scheduled to cease no later than the expiration of the 
current labor contract in 2009. As a result of the fourth quarter restructuring, 
the Company recorded employee related costs of $14.8 million, asset 
impairments of $51.6 million and pension curtailment expense of $6.8 
million. The fourth quarter restructuring expenses broken out by segment 
were as follows: Engine $5.9 million and Drivetrain $67.3 million.

The following table summarizes all restructuring expense for the twelve 
months ended December 31, 2006:

millions of dollars 

Third quarter provision 
Fourth quarter provision 
Total provision 

Employee 
Related Costs 

Asset 
Impairments 

$  6.7 
14.8 
$21.5 

$  4.8 
51.6 
$56.4 

Other 

Total

 $   — 
6.8 
$6.8 

$11.5
73.2
$84.7

N o t e   5
Income Taxes

For the twelve months ended December 31, 2006, the following table 
summarizes restructuring expense by segment:

millions of dollars 

Drivetrain Group 
Engine Group 
Corporate 
Total provision 

Employee 
Related Costs 

Asset 
Impairments 

$17.1 
3.8 
0.6 
$21.5 

$47.0 
9.4 
— 
$56.4 

Other 

Total

 $6.8 
— 
— 
$6.8 

$70.9
13.2
0.6
$84.7

The following table displays a rollforward of the restructuring accruals 
recorded within the Company’s Consolidated Balance Sheet and the 
related cash flow activity for 2006:

millions of dollars 

Employee 
Related Costs 

Asset 
Impairments 

Total provision 
Cash payments 
   Non-cash impact on 2006 

$21.5 
(5.3) 
$16.2 

$56.4 
— 
$56.4 

Other 

Total

 $6.8 
— 
$6.8 

$84.7
(5.3)
$79.4

The remaining $16.2 million in employee related costs is expected to be 
paid out through 2009.

NOTE  4
Other (Income) Expense

Items included in other (income) expense consist of:

millions of dollars
Year Ended December 31, 

Interest income 
Net gain on sale of businesses 
Net (gain) loss on asset disposals 
Crystal Springs related settlement  
  (Note 15) 
Other 
    Total other (income) expense 

2006 

2005 

2004

$(3.2) 
(4.8)  
1.0 

— 
(0.5) 
$(7.5) 

$ (4.2) 
(4.7)  
(1.4) 

 $(0.7)
—
3.5

   45.5 

(0.4)  

$34.8 

   —
0.2
$ 3.0

Earnings before income taxes and the provision for income taxes are presented in the following table.    

millions of dollars 
Year Ended December 31, 

Earnings before taxes 
Provision for income taxes:  
  Current: 

  Federal/foreign 
  State 
  Total current 
  Deferred 
Total provision for income taxes 
Effective tax rate 

2006 
Non-U.S. 

 U.S.  

Total  

 U.S. 

2005 
Non-U.S. 

Total 

U.S.  

2004
Non-U.S. 

Total

$ (27.2)  

$297.5  

$270.3  

$  46.8  

$267.4  

$314.2  

$117.8  

$190.8  

$308.6  

(11.1) 
2.2 
(8.9) 
(27.4) 
$ (36.3) 
 (133.5)% 

87.7 
— 
87.7 
(19.0) 
$  68.7 

76.6 
2.2 
78.8 
(46.4) 
$  32.4 

(10.0) 
2.9 
(7.1) 
(17.9) 
$(25.0) 

94.6 
— 
94.6 
(14.5) 
$  80.1 

84.6 
2.9 
87.5 
(32.4) 
$  55.1 

1.4 
2.2 
3.6 
11.1 
$  14.7 

63.8 
— 
63.8 
2.7 
$  66.5 

65.2
2.2
67.4
13.8
$  81.2

23.1% 

12.0% 

(53.4)% 

30.0% 

17.5% 

12.4% 

34.9% 

26.3%

26

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2006 annual report  

BorgWarner Inc.

and Consolidated 

Subsidiaries

Following are the gross components of deferred tax assets and liabilities 
as of December 31, 2006 and 2005.

millions of dollars 

2006 

2005

Current deferred tax assets:
  Foreign tax credits 
  Research and development credits 
  Employee related 

Inventory 
  Warranties 
  Litigation & environmental 
  Net operating loss carryforwards 
  Other 
Total current deferred tax assets 

Current deferred tax liabilities: 

Inventory 

  Other 
Total current deferred tax liabilities 

Non-current deferred tax assets:
  Pension and other post employment benefits 
  Other comprehensive income 
  Employee related 
  Litigation and environmental 
  Warranties 
  Foreign tax credits 
  Research and development credits 
  Capital loss carryforwards 
  Net operating loss carryforwards 
  Other 
Total non-current deferred tax assets 

Non-current deferred tax liabilities:
  Fixed assets 
  Goodwill & intangibles 
  Other comprehensive income 
  Lease obligation – production equipment 
  Other 
Total non-current deferred tax liabilities 

  Total 
  Valuation allowances 
Net deferred tax asset (liability) 

$     2.0 
— 
16.5 
2.8 
3.3 
3.8 
2.9 
2.9 
$   34.2 

$      3.5
1.6
8.9
—
4.0
9.8
0.2
1.0
$   29.0

$        — 
(0.9) 
$    (0.9) 

$    (5.4)
(1.7)
$    (7.1)

$ 108.9 
121.4 
9.3 
3.4 
8.3 
23.6 
14.6 
10.9 
10.0 
1.0  
$  311.4 

$(171.6) 
(39.5) 
(3.5) 
 (6.0) 
(4.9)  
$(225.5)  

$ 119.2 
(17.0) 
$ 102.2 

$    96.1
44.6
7.6
5.4
3.6
23.2
12.2
6.5
5.1
5.2 
$  209.5

$(173.2)
(47.6)
(8.9)
 (6.9)
(2.2) 
$(238.8) 

$    (7.4)
(10.8)
$  (18.2)

The deferred tax assets and liabilities recognized in the Company’s 
Consolidated Balance Sheets are as follows:

millions of dollars 

Deferred income taxes – current assets 
Deferred income taxes – current liabilities 
Other non-current assets 
Other non-current liabilities 
  Net deferred tax asset (liability)
(current and non-current) 

2006  

 2005

$   33.7 
(0.4) 
176.9 
(108.0) 

$   28.0
(6.1)
65.6
(105.7)

$ 102.2 

$  (18.2)

The provision for income taxes resulted in an effective tax rate for 2006 
of 12.0% compared with rates of 17.5% in 2005 and 26.3% in 2004. 
The effective tax rate of 12.0% for 2006 differs from the U.S. statutory 
rate primarily due to: a) foreign rates which differ from those in the U.S.; 
b) realization of certain business tax credits including R&D and foreign 
tax credits; c) other permanent items, including equity in affiliates’ 
earnings and Medicare prescription drug benefit; d) the tax effects of 
other miscellaneous dispositions; e) the release of tax accrual accounts 
upon conclusion of certain tax audits; and f) adjustments to various 
tax accounts, including changes in tax laws, primarily in Europe. If the 
effects of the tax accrual release, the other miscellaneous dispositions, 
the adjustments to tax accounts and the changes in tax laws are not 
taken into account, the Company’s effective tax rate associated with its 
on-going business operations was approximately 26.0%. This rate was 
lower than the 2005 tax rate for on-going operations of 27.8% primarily 
due to year-over-year reduction in U.S. pre-tax income for on-going 
operations, which is taxed at a higher rate than the Company’s global 
average tax rate.

In June 2006, the FASB issued Interpretation No. 48, Accounting for 
Uncertainty in Income Taxes, an interpretation of FASB Statement No. 
109 (“FIN 48”). FIN 48 prescribes a consistent recognition threshold 
and measurement attribute, as well as clear criteria for subsequently 
recognizing, derecognizing and measuring such tax positions for financial 
statement purposes. FIN 48 also requires expanded disclosure with 
respect to the uncertainty in income taxes. FIN 48 is effective for the 
Company as of January 1, 2007. The Company is currently assessing 
the potential impact on retained earnings upon adoption. The Company 
expects the implementation of FIN 48 to reduce retained earnings by 
zero to $25 million.

The analysis of the variance of income taxes as reported from income 
taxes computed at the U.S. statutory rate for consolidated operations is 
as follows:

millions of dollars 

2006 

2005 

2004

Income taxes at U.S. statutory

rate of 35% 

Increases (decreases) resulting from:
Income from non-U.S. sources
including withholding taxes 
  State taxes, net of federal benefit 
  Business tax credits, net 
  Affiliates’ earnings 
  Accrual adjustment and settlement  

  of prior year tax matters 

  Changes in tax laws 
  Medicare prescription drug benefit 
  Capital loss limitation, net 
  Restructuring 
  Non-temporary differences and other 
Provision for income taxes as reported 

$94.6 

$110.0 

$108.0

(8.8) 
(1.5) 
(1.0) 
(11.3) 

(22.9) 
(10.4) 
(3.8) 
5.7 
(5.0) 
(3.2) 
$32.4 

(11.0) 
1.7 
(4.2) 
(9.6) 

(26.7) 
— 
(2.6) 
(3.5) 
— 
1.0 
$  55.1 

3.6
2.1
(6.2)
(10.2)

(6.0) 
—
—
—
—
(10.1)
$  81.2

2

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes to Consolidated Financial Statements

continued

The deferred income taxes – current assets are primarily comprised 
of amounts from the U.S., Brazil, France, Hungary, Japan and the U.K. 
The deferred income taxes – current liabilities are primarily comprised 
of amounts from Mexico. The other non-current assets are primarily 
comprised of amounts from the U.S. and Korea. The other non-current 
liabilities are primarily comprised of amounts from Germany, Hungary, 
Italy, Japan, Monaco and the U.K. 

The Company has a U.S. capital loss carryforward of $28.8 million, which 
will expire in 2010 and 2011. A valuation allowance of $10.4 million has 
been recorded for the tax effect of some of this loss carryforward. 

The foreign tax credits of $25.6 million will expire beginning in 2012 through 
2016.  The R&D tax credits of $14.6 million will expire beginning in 2022 
through 2026. The Company also has deferred tax assets for minimum tax 
credits of $1.0 million, which can be carried forward indefinitely. 

At December 31, 2006, certain non-U.S. subsidiaries have net operating 
loss carryforwards totaling $45.0 million that are available to offset 
future taxable income. Carryforwards of $9.8 million expire at various 
dates from 2009 through 2016 and the balance has no expiration date. 
A valuation allowance of $6.6 million has been recorded for the tax 
effect on $19.8 million of the loss carryforwards. Any benefit resulting 
from the utilization of $5.6 million of the operating loss carryforwards 
will be applied to reduce goodwill related to the BERU Acquisition.

No deferred income taxes have been provided on the excess of the 
amount for financial reporting over the tax basis of investments in 
foreign subsidiaries or foreign corporate joint ventures totaling $702.1 
million in 2006, as these amounts are essentially permanent in nature. 
The excess amount will become taxable on a repatriation of assets or 
sale or liquidation of the investment. It is not practicable to determine 
the unrecognized deferred tax liability on the excess amount because 
the actual tax liability on the excess amount, if any, is dependent on 
circumstances existing when remittance occurs. 

NOT E  6
Marketable Securities 

As of December 31, 2006 and 2005, the Company had $59.1 
million and $40.6 million, respectively, of highly liquid investments in 
marketable securities, primarily bank notes. The securities are carried 
at fair value with the unrealized gain or loss, net of tax, reported in 
other comprehensive income. As of December 31, 2006 and 2005, 
$45.5 million and $27.7 million of the contractual maturities are 
within one to five years and $13.6 million and $12.9 million are due 
beyond five years, respectively. The Company does not intend to hold 
these investments until maturity; rather, they are available to support 
current operations if needed. Gross proceeds from sales of marketable 
securities were $29.4 million and $58.2 million in 2006 and 2005, 
respectively. Net realized gains of $0.6 million and $0.3 million, based 
on specific identification of securities sold, have been reported in other 
income for the years ended December 31, 2006 and 2005, respectively.

2

2006 

2005

N OTE   7
Balance Sheet Information

Detailed balance sheet data are as follows:

millions of dollars
December 31, 

Receivables: 
  Customers 
  Other 

  Gross receivables 
  Bad debt allowance(a) 
  Net receivables 

Inventories:  
  Raw material and supplies 
  Work in progress 
  Finished goods 
  FIFO inventories 
  LIFO reserve 

  Net inventories 
Other current assets: 
  Product liability insurance receivable 
  Prepaid tax 
  Prepaid insurance 
  Other 

  Total other current assets  
Property, plant and equipment: 
  Land 
  Buildings 
  Machinery and equipment 
  Capital leases 
  Construction in progress 

  Total property, plant and equipment 
  Accumulated depreciation 

  Tooling, net of amortization 

  Property, plant and equipment - net 

Investments and advances: 

Investment in equity affiliates 
  Other investments and advances 

  Total investments and advances 

Other non-current assets: 
  Deferred pension assets 
  Product liability insurance receivable 
  Deferred income taxes, net 
  Other intangible assets 
  Other 

  Total other non-current assets  

  $    666.0 
85.8 
751.8 
(7.8) 
  $    744.0 

  $    207.4 
100.0 
91.9 
399.3 
(12.4) 
  $    386.9 

23.3 
 14.5 
 1.4 
51.3 
  $     90.5 

  $     43.6 
508.7 
  1,687.8 
1.1 
112.8 
  2,354.0 
(988.4) 
  $1,365.6 
95.1 
  $1,460.7 

  $   178.9 
19.1 
  $   198.0 

  $     60.4 
 16.6 
 176.9 
120.4 
27.0 
  $   401.3 

Accounts payable and accrued expenses: 
  Trade payables 
  Payroll and related 
  Environmental 
  Product liability accrual 
  Product warranties 

  $   534.7 
113.2 
11.2 
23.3 
34.6 
10.7 
12.9 
11.7 
10.9 
0.4 
79.8 
  Total accounts payable and accrued expenses    $   843.4 

  Dividends payable to minority shareholders 
  Current deferred income taxes, net 
  Other 

  Customer related accruals 

Insurance 

Interest 

$   567.1
67.3
$   634.4
(8.3)
$   626.1

$   163.9
84.9
92.3
341.1
(9.1)
$   332.0

20.8
 7.7
 1.1
22.7
$     52.3

$     43.6
443.7
1,529.4
1.1
141.6
2,159.4
(864.5)
$1,294.9
106.2
$1,401.1

$   189.1
 8.6
$   197.7

$     70.6
 20.2
 65.6
99.7
36.0
$   292.1

$   450.0
107.9
26.1
20.8
25.4
16.4
22.1
15.1
8.8
6.1
87.7
$   786.4

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2006 annual report  

BorgWarner Inc.

and Consolidated 

Subsidiaries

Investment in Business Held for Sale

On March 11, 2005, the Company completed the sale of its holdings 
in AGK for $57.0 million to Turbo Group GmbH. BorgWarner Europe 
Inc. acquired the stake in AGK, a turbomachinery company, from 
Penske Corporation in 1997. Since that time, AGK was treated as an 
unconsolidated subsidiary of the Company and recorded in “Investment in 
business held for sale” in the Consolidated Balance Sheets. The investment 
was carried on a cost basis, with dividends received from AGK applied 
against the carrying value of the asset. The proceeds, net of closing 
costs, were approximately $54.2 million, resulting in a pre-tax gain of 
approximately $10.1 million on the sale. In 2006, the Company recognized 
an additional $4.8 million as a gain from this previous divestiture.

N OTE   8
Goodwill and Other Intangibles

The changes in the carrying amount of goodwill for the twelve months 
ended December 31, 2004, 2005 and 2006, are as follows:

millions of dollars 

Drivetrain 

Engine 

Total

Balance at January 1, 2004 
Translation adjustment 
Balance at December 31, 2004 
BERU acquisition 
Translation adjustment 
Balance at December 31, 2005 
ETEC acquisition 
Goodwill impairment 
Translation adjustment 
Balance at December 31, 2006 

$134.3 
0.3 
$134.6 
— 
(0.5) 
$134.1 
21.9 
(0.2) 
1.4 
$157.2 

$717.7 
8.5 
$726.2 
204.7 
(35.2) 
$895.7 
— 
— 
33.6 
$929.3 

$   852.0
 8.8
 $   860.8
204.7
(35.7)
$1,029.8
21.9
(0.2)
35.0
$1,086.5

The Company’s other intangible assets, primarily from acquisitions, are 
valued based on independent appraisals and consist of the following: 

in millions 

December 31, 2006
Amortized intangible assets 
  Patented technology 
  Unpatented technology 
  Customer relationships 
  Distribution network 
  Miscellaneous 

Total amortized intangible assets  
  Unamortized trade names 
Total intangible assets 

December 31, 2005
Amortized intangible assets 
  Patented technology 
  Unpatented technology 
  Customer relationships 
  Distribution network 
  Miscellaneous 

Total amortized intangible assets  
  Unamortized trade names 
Total intangible assets 

Gross 

Carrying   Accumulated 
Amortization  
Amount 

Net
Carrying
Amount

$  10.5 
5.7 
80.0 
34.8 
14.7 
$145.7 
15.6 
$161.3 

$  9.4 
1.1 
54.5 
31.2 
14.7 
$110.9 
14.0 
$124.9 

$  1.8 
0.7 
12.6 
13.9 
11.9 
$40.9 
— 
$40.9 

$  0.8 
0.3 
5.7 
6.6 
11.8 
$25.2 
— 
$25.2 

$    8.7
5.0
67.4
20.9
2.8
$104.8
15.6
$120.4

$    8.6
0.8
48.8
24.6
2.9
$  85.7
14.0
$  99.7

millions of dollars
December 31, 

Other non-current liabilities: 
  Environmental accruals 
  Product warranties 
  Deferred income taxes, net 
  Product liability accrual 
  Self-insurance 
  Lease residual value 
  Employee costs 
  Other 

  Total other non-current liabilities 

(a)Bad debt allowance: 
  Beginning balance 
  Acquisitions 
  Provision 
  Write-offs 
  Currency translation 
  Ending balance 

2006 

2005

  $       8.8 
25.4 
108.0 
 16.6 
8.7 
6.0 
 8.5 
99.4 
  $   281.4 

  $      (8.3) 
(0.1) 
(0.8) 
 2.0 
(0.6) 
  $      (7.8) 

$     13.0
18.6
105.7
 20.2
 8.4
 —
 —
58.4
$   224.3

$    (10.9)
(3.0)
(2.4)
 6.8
1.2
$      (8.3)

Interest costs capitalized during 2006 and 2005 were $8.5 million and 
$6.9 million, respectively. As of December 31, 2006 and December 31, 
2005, accounts payable of $36.0 million and $41.6 million, respectively, 
were related to property, plant and equipment purchases. As of 
December 31, 2006 and December 31, 2005, specific assets of $21.3 
million and $32.6 million, respectively, were pledged as collateral under 
certain of the Company’s long-term debt agreements. 

NSK-Warner
The Company has a 50% interest in NSK-Warner, a joint venture based 
in Japan that manufactures automatic transmission components. The 
Company’s share of the earnings or losses reported by NSK-Warner is 
accounted for using the equity method of accounting. NSK-Warner has 
a fiscal year-end of March 31. The Company’s equity in the earnings of 
NSK-Warner consists of the 12 months ended November 30 so as to 
reflect earnings on as current a basis as is reasonably feasible. NSK-
Warner is the joint venture partner with a 40% interest in the Drivetrain 
Group’s South Korean subsidiary, BorgWarner Transmission Systems 
Korea Inc. Dividends received from NSK-Warner were $41.1 million, 
$12.7 million and $23.9 million in 2006, 2005 and 2004, respectively.

Following are summarized financial data for NSK-Warner, translated using 
the ending or periodic rates as of and for the years ended November 30, 
2006, 2005 and 2004 (unaudited):

millions of dollars 

2006  

 2005  

2004

Balance sheets:
  Current assets 
  Non-current assets 
  Current liabilities 
  Non-current liabilities 
Statements of operations:
  Net sales 
  Gross profit 
  Net income 

$256.8 
136.8 
128.6 
19.7 

$535.4 
111.6 
54.7 

$236.7 
168.7 
120.8 
18.4 

$471.8 
94.5 
55.6 

$242.3
180.7
126.2
18.5

$443.5
97.3
52.6

The equity of NSK-Warner as of November 30, 2006, was $245.2 million, 
there was no debt and their cash and securities were $91.1 million.

Purchases from NSK-Warner for the years ended December 31, 2006, 2005 
and 2004 were $23.0 million, $25.4 million and $19.9 million, respectively. 

2

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes to Consolidated Financial Statements

continued

Amortization of other intangible assets was $17.5 million for the year ended 
December 31, 2006. Amortization of other intangible assets was $31.7 
million for the year ended December 31, 2005, including non-recurring 
charges directly attributable to the BERU Acquisition. The estimated 
useful lives of the Company’s amortized intangible assets range from 4 to 
12 years. The Company utilizes the straight line method of amortization, 
recognized over the estimated useful lives of the assets. The estimated 
future annual amortization expense, primarily for acquired intangible assets, 
is as follows: $16.5 million in 2007, $16.5 million in 2008, $16.2 million in 
2009, $9.3 million in 2010 and $9.3 million in 2011.

A roll-forward of the gross carrying amounts for the years ended December 31, 
2006 and 2005 is presented below.

millions of dollars 

Beginning balance 
  Acquisitions 
  Translation adjustment 
Ending balance 

2006 

2005

  $124.9 
22.8 
13.6 
 $ 161.3 

$  14.7
126.2
(16.0)
$124.9

A roll-forward of accumulated amortization for the years ended December 31, 
2006 and 2005 is presented below.

millions of dollars 

Beginning balance 
  Provisions 
  Non-recurring charges 
  Translation adjustment 
Ending balance 

NOT E  9
Product Warranty

2006 

2005

  $  25.2 
17.5 
(3.5) 
1.7 
 $  40.9 

$    9.8
31.7
(15.5)
(0.8)
$  25.2

The changes in the carrying amount of the Company’s total product 
warranty liability for the years ended December 31, 2006 and 2005 were 
as follows:

millions of dollars 

Beginning balance 
  Acquisition 
  Provisions 
  Payments 
  Translation adjustment 
Ending balance 

Classified in the Consolidated Balance sheets as:
  Accounts payable and accrued expenses 
  Other non-current liabilities 
        Total product warranty liability 

NOT E  10
Notes Payable and Long-Term Debt

2006 

2005

$44.0 
0.1 
36.8 
(26.4) 
5.5 
$60.0 

$34.6 
25.4 
$60.0 

$26.4
12.0 
30.0
(20.3) 
(4.1)
$44.0 

$25.4
18.6
$44.0

Following is a summary of notes payable and long-term debt. The weighted 
average interest rate on all borrowings outstanding as of December 31, 
2006 and 2005 was 4.9% and 4.7%, respectively.

millions of dollars 
December 31, 

Bank borrowings and other 
Term loans due through 2013  
  (at an average rate of 3.0% in  
  2006 and 3.2% in 2005) 
5.75% Senior Notes due 11/01/16,  
  net of unamortized discount(a)  
7.00% Senior Notes due 11/01/06, 
  net of unamortized discount(a)  
6.50% Senior Notes due 2/15/09,  
  net of unamortized discount(a)  
8.00% Senior Notes due 10/01/19, 
  net of unamortized discount(a)  
7.125% Senior Notes due 02/15/29,  
  net of unamortized discount 
Carrying amount of notes payable  
  and long-term debt 
Impact of derivatives on debt 
Total notes payable and  
  long-term debt 

2006 

2005

Current   Long-Term 

Current  Long-Term

$131.8   $  5.9   $136.2   $21.0

19.9 

23.1 

24.3 

30.4

— 

149.0 

— 

— 

— 

139.0 

—

—

—   136.4 

—   136.2

—   133.9 

—   133.9

 —   119.2 

 —   119.1

151.7 
— 

567.5 
1.9  

299.5 
 0.4  

440.6
—

$151.7   $569.4   $299.9   $440.6

(a)  The Company entered into several interest rate swaps, which have the effect of converting $325.0 
million and $314.0 million of these fixed rate notes to variable rates as of December 31, 2006 
and 2005, respectively. The weighted average effective interest rates for these borrowings, including 
the effects of outstanding swaps as noted in Note 11, were 4.5% and 4.8% as of December 31, 
2006 and 2005, respectively.

Annual principal payments required as of December 31, 2006 are as 
follows (in millions of dollars):

2007 
2008 
2009 
2010 
2011 
After 2011 
  Total Payments 
Less: Unamortized Discounts 
  Total 

$151.7
9.8
147.3
3.2
2.2
409.8
$724.0
(2.9)
$721.1

The Company has a multi-currency revolving credit facility, which 
provides for borrowings up to $600 million through July 2009. At 
December 31, 2006, there were no borrowings outstanding under the 
facility. At December 31, 2005, $15.0 million of borrowings under the 
facility were outstanding. The credit agreement is subject to the usual 
terms and conditions applied by banks to an investment grade company. 
The Company was in compliance with all covenants at December 31, 
2006 and expects to be compliant in future periods. The Company’s 
7.00% Senior Notes of $139.0 million matured on November 1, 2006. 
These notes were refinanced with the issuance of $150.0 million 5.75% 
Senior Notes due November 1, 2016. At December 31, 2006 and 
2005, the Company had outstanding letters of credit of $27.0 million 
and $25.7 million, respectively. The letters of credit typically act as 
a guarantee of payment to certain third parties in accordance with 
specified terms and conditions.

As of December 31, 2006 and 2005, the estimated fair values of the 
Company’s senior unsecured notes totaled $572.7 million and $574.7 

30

  
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
  
  
 
  
  
 
 
2006 annual report  

BorgWarner Inc.

and Consolidated 

Subsidiaries

million, respectively. The estimated fair values were $34.2 million higher 
in 2006 and $46.6 million higher in 2005 than their respective carrying 
values. Fair market values are developed by the use of estimates 
obtained from brokers and other appropriate valuation techniques 
based on information available as of year-end. The fair value estimates 
do not necessarily reflect the values the Company could realize in the 
current markets.

As of December 31, 2006, the fair value of the fixed to floating interest 
rate swaps was recorded as a non-current asset of $1.9 million. As of 
December 31, 2005, the fair value of the fixed to floating interest rate 
swaps was recorded as a current asset of $1.0 million and a current 
liability of $(0.6) million, and a non-current asset of $2.9 million and 
a non-current liability of $(2.9) million. No hedge ineffectiveness was 
recognized in relation to fixed to floating swaps.

NOT E  11
Financial Instruments

The Company’s financial instruments include cash and cash equivalents, 
marketable securities, trade receivables, trade payables, and notes 
payable. Due to the short-term nature of these instruments, the book 
value approximates fair value. The Company’s financial instruments also 
include long-term debt, interest rate and currency swaps, commodity swap 
contracts, and foreign currency forward contracts. All derivative contracts 
are placed with counterparties that have a credit rating of “A-“ or better.

The Company manages its interest rate risk by balancing its exposure to 
fixed and variable rates while attempting to minimize its interest costs. 
The Company selectively uses interest rate swaps to reduce market 
value risk associated with changes in interest rates (fair value hedges). 
The Company also selectively uses cross-currency swaps to hedge the 
foreign currency exposure associated with our net investment in certain 
foreign operations (net investment hedges). 

A summary of these instruments outstanding at December 31, 2006 
follows (currency in millions):

Interest rate swaps
Fixed to floating 
Fixed to floating 
Fixed to floating 
Cross currency swap
Floating $ to floating € 
Floating $ to floating ¥ 
Floating $ to floating € 

Hedge Type 

Fair value 
Fair value 
Fair value 

Net investment 
Net investment 
Net investment 

Notional 
Amount 

Maturity(a)

$100 
$150 
$75 

$100 
$150 
$75 

February 15, 2009
November 1, 2016
October 1, 2019

February 15, 2009
November 1, 2016
October 1, 2019

(a)  The maturity of the swaps corresponds with the maturity of the hedged item as noted in the debt 

summary, unless otherwise indicated.

Effectiveness for interest rate and cross currency swaps is assessed 
at the inception of the hedging relationship. If specified criteria for 
the assumption of effectiveness are not met at hedge inception, 
effectiveness is assessed quarterly. Ineffectiveness is measured 
quarterly and results are recognized in earnings.

The interest rate swaps that are fair value hedges were determined to be 
exempt from ongoing tests of their effectiveness as hedges at the time 
of the hedge inception. This determination was made based upon the 
fact that the swaps matched the underlying debt terms for the following 
factors: notional amount, fixed interest rate, interest settlement dates, 
and maturity date. Additionally, the fair value of the swap was zero at the 
time of inception, the variable rate is based on a benchmark, with no 
floor or ceiling, and the interest bearing liability is not pre-payable at a 
price other than its fair value.

31

As of December 31, 2006, the fair value of the cross currency swaps 
was recorded as a non-current asset of $1.7 million and a non-current 
liability of $(5.5) million. As of December 31, 2005, the fair value of 
the cross currency swaps was recorded as a current asset of $3.9 
million and a current liability of $(5.1) million, and a non-current asset 
of $14.9 million and a non-current liability of $(33.1) million. Hedge 
ineffectiveness of $0.8 million was recognized as of December 31, 2006 
in relation to cross currency swaps. Fair value is based on quoted market 
prices for contracts with similar maturities.

The Company also entered into certain commodity derivative instruments 
to protect against commodity price changes related to forecasted raw 
material and supplies purchases. The primary purpose of the commodity 
price hedging activities is to manage the volatility associated with these 
forecasted purchases. The Company primarily utilizes forward and option 
contracts, which are designated as cash flow hedges. As of December 
31, 2006, the Company had forward and option commodity contracts 
with a total notional value of $19.1 million. As of December 31, 2006, 
the Company was holding commodity derivatives with a negative fair 
market value of $(2.0) million ($(1.9) million losses maturing in less 
than one year). To the extent that derivative instruments are deemed 
to be effective as defined by FAS 133, gains and losses arising from 
these contracts are deferred in other comprehensive income. Such gains 
and losses will be reclassified into income as the underlying operating 
transactions are realized. Gains and losses that do not qualify for 
deferral treatment have been credited/charged to income as they are 
recognized. As of December 31, 2005, the Company had commodity 
forward contracts with a total notional value of $5.8 million. The fair 
market value of the forward contracts was $2.1 million ($2.0 million 
maturing in less than one year) as of December 31, 2005. Losses not 
qualifying for deferral associated with these contracts as of December 
31, 2006 amounted to $(0.1) million. As of December 31, 2005, gains 
and losses not qualifying for deferral were insignificant.

The Company uses foreign exchange forward and option contracts to 
protect against exchange rate movements for forecasted cash flows 
for purchases, operating expenses or sales transactions designated 
in currencies other than the functional currency of the operating unit. 
Most contracts mature in less than one year, however certain long-term 
commitments are covered by forward currency arrangements to protect 
against currency risk through 2009. Foreign currency contracts require 
the Company, at a future date, to either buy or sell foreign currency in 
exchange for the operating units local currency. At December 31, 2006, 
contracts were outstanding to buy or sell U.S. Dollars, Euros, British 
Pounds Sterling, South Korean Won, Japanese Yen and Hungarian 
Forints. To the extent that derivative instruments are deemed to be 
effective as defined by FAS 133, gains and losses arising from these 
contracts are deferred in other comprehensive income. 

 
 
 
 
 
 
The Company has a number of defined benefit pension plans and 
other post employment benefit plans covering eligible salaried and 
hourly employees and their dependents. The defined pension benefits 
provided are primarily based on (i) years of service and (ii) average 
compensation or a monthly retirement benefit amount. The Company 
provides defined benefit plans in the U.S., U.K., Germany, Japan, South 
Korea, Italy, France, and Mexico. The other post employment benefit 
plans, which provide medical and life insurance benefits, are unfunded 
plans. The pension and other post employment benefit plans in the U.S. 
have been closed to new employees since 1995. The measurement date 
for all plans is December 31. 

Effective April 1, 2006, a subsidiary of the Company, BorgWarner 
Diversified Transmission Products Inc. (“DTP”), changed its retiree medical 
benefits program to provide certain participating retirees with continued 
access to group health coverage while reducing its subsidy of the program. 
DTP has filed a declaratory judgment action to affirm its right to adjust the 
benefit. Litigation over the right to adjust retiree benefits is commonplace. 
DTP believes it is within its right to adjust the benefit under the plans, and 
that it will be successful in the declaratory judgment action, although there 
can be no guarantee of success in any litigation.

This plan change (negative amendment) is being amortized over the average 
remaining service life to retirement eligibility of active plan participants.

During the fourth quarter, the Company evaluated the competitiveness 
of its North American facilities, as well as its long-term capacity 
needs. As a result, the Company will be closing its Drivetrain plant in 
Muncie, Indiana and has adjusted the carrying values of other assets, 
primarily related to its four-wheel drive transfer case product line. One 
of the impacts of this fourth quarter restructuring was the Company’s 
recognition of a $6.8 million pension curtailment expense. See Note 3 
for further details on the Company’s 2006 restructuring activities.

As a result of the adjustments, as well as implementing cost reduction 
initiatives at other subsidiaries, expenses for other post employment 
benefits for the full year 2006 were slightly lower than the expense 
recognized in the full year 2005.

The following table summarizes the expenses for the Company’s defined 
contribution and defined benefit pension plans and the other post 
employment defined benefit plans.

millions of dollars 

2006 

2005 

2004

Defined contribution pension expense 
Defined benefit pension expense 
Other post employment benefit expenses 
Total 

$23.7 
24.1 
47.2 
$95.0 

$23.1 
17.6 
48.8 
$89.5 

$22.4
16.7
43.2
$82.3

Notes to Consolidated Financial Statements

continued

Such gains and losses will be reclassified into income as the underlying 
operating transactions are realized. Any gains or losses not qualifying 
for deferral are credited/charged to income as they are recognized. As 
of December 31, 2006, the Company was holding foreign exchange 
derivatives with a positive market value of $5.1 million ($4.5 million 
maturing in less than one year) and derivatives with a negative 
market value of $(0.1) million (all maturing in less than one year). As 
of December 31, 2005, the Company was holding foreign exchange 
derivatives with a positive market value of $3.0 million ($1.6 million 
maturing in less than one year). Derivative contracts with negative value 
amounted to $(1.6) million ($(1.4) million maturing in less than one 
year). Gains not qualifying for deferral associated with these contracts 
as of December 31, 2006 amounted to $0.7 million. As of December 31, 
2005, losses not qualifying for deferral amounted to $(0.5) million.

NOT E  12
Retirement Benefit Plans

In September 2006, the FASB issued Statement of Financial Accounting 
Standards No. 158, Employers’ Accounting for Defined Benefit Pension 
and Other Postretirement Plans – an amendment of FASB Statements No. 
87, 88, 106, and 123(R) (“FAS 158”). FAS 158 requires an employer to 
recognize the funded status of each defined benefit post employment 
plan on the balance sheet. The funded status of all overfunded plans is 
aggregated and recognized as a non-current asset on the balance sheet. 
The funded status of all underfunded plans is aggregated and recognized 
as a current liability, a non-current liability, or a combination of both on 
the balance sheet. A current liability is the amount by which the actuarial 
present value of benefits included in the benefit obligation payable in the 
next 12 months exceeds the fair value of plan assets, and is determined 
on a plan-by-plan basis. FAS 158 also requires the measurement date 
of a plan’s assets and its obligations to be the employer’s fiscal year-
end date, as to which the Company already complies. Additionally, FAS 
158 requires an employer to recognize changes in the funded status of 
a defined benefit post employment plan in the year in which the change 
occurs. FAS 158 was effective for the Company as of December 31, 
2006. The incremental effect of applying FAS 158 to the Company’s 
Consolidated Balance Sheet as of December 31, 2006 was to increase 
non-current deferred tax assets by $88.8 million and retirement-
related liabilities by $187.3 million and to decrease accumulated other 
comprehensive income (loss) by $98.5 million.

The Company sponsors various defined contribution savings plans 
primarily in the U.S. that allow employees to contribute a portion of 
their pre-tax and/or after-tax income in accordance with plan specified 
guidelines. Under specified conditions, the Company will make 
contributions to the plans and/or match a percentage of the employee 
contributions up to certain limits. Total expense related to the defined 
contribution plans was $23.7 million in 2006, $23.1 million in 2005, 
and $22.4 million in 2004.

32

  
2006 annual report  

BorgWarner Inc.

and Consolidated 

Subsidiaries

The following provides a reconciliation of the plans’ benefit obligations, plan assets, funded status and recognition in the Consolidated Balance Sheets. 

millions of dollars 

Change in projected benefit obligation:
Projected benefit obligation at beginning of year 
Service cost 
Interest cost 
Plan participants’ contributions 
Plan amendments 
Curtailment loss 
Actuarial (gain) loss 
Currency translation 
Acquisition/business combination 
Other 
Benefits paid 

Projected benefit obligation at end of year 

Change in plan assets:
Fair value of plan assets at beginning of year 
Actual return on plan assets 
Employer contribution 
Plan participants’ contribution 
Currency translation 
Other 
Benefits paid 

Fair value of plan assets at end of year 

Funded status:
Funded status at end of year 
Unrecognized net actuarial loss 
Unrecognized transition obligation 
Unrecognized prior service cost (benefit) 

Net amount recognized 

Amounts recognized in the Consolidated 
  Balance Sheets consist of:
Non-current assets 
Current liabilities 
Non-current liabilities 
Intangible asset  
Accumulated reduction in stockholders’ equity in 2005 

Net amount recognized 

Amounts recognized in accumulated other 
  comprehensive loss in 2006 consist of:
Net actuarial loss 
Net prior service cost (credit) 
Net transition obligation 

Net amount recognized in 2006 

Amounts recognized in accumulated other 
  comprehensive loss in 2006 consist of:
Other minimum pension liability adjustment 
Incremental effect of applying FAS 158 

Net amount recognized in 2006 

Pension benefits 

2006 

2005 

U.S. 

Non-U.S. 

U.S. 

Non-U.S. 

Other post
employment benefits

2006 

2005

$316.1  
2.5  
16.7  
—  
— 
4.4  
(9.5) 
—  
—  
— 
(25.1) 

$305.1  

$332.6  
42.1  
—  
—  
—  
—  
(25.1) 

$349.6  

$ 299.9  
12.8  
14.1  
0.3  
—   
— 
(7.9)  
36.8  
—  
2.6 
(13.7) 

$305.3  
2.5  
16.9  
—  
(2.8)  
— 
17.6 
—  
—  
— 
(23.4) 

$ 260.2   
12.1  
13.7  
0.3  
—  
— 
23.9 
(34.8) 
35.5   
— 
(11.0) 

$ 679.9  
10.8  
31.0  
— 
(66.5) 
— 
(105.4) 
— 
— 
— 
(36.2) 

$  537.2
7.9 
30.6
—
(22.6)
—
165.9 
—
—
—
(39.1)

$ 344.9  

$316.1  

$ 299.9  

$ 513.6  

$  679.9 

$ 138.9  
11.0  
17.5  
0.3  
19.3  
1.7 
(13.7) 

$324.4  
21.6  
10.0  
—  
—  
—  
(23.4) 

$ 124.7 
22.6 
16.0 
0.3 
(13.7) 
— 
(11.0)

$ 175.0  

$332.6  

$ 138.9

$  44.5  

$(169.9) 

$  16.5  
98.4  
—  
3.6  

$(161.0) 
58.7  
0.3  
—  

$(513.6) 

$(679.9)
356.8 
—
(22.2)

$  44.5  

$(169.9) 

$118.5  

$(102.0) 

$(513.6) 

$(345.3)

$  60.3  
       —  
(15.8) 

$       0.1 
         (4.8) 
(165.2) 

$  67.3  

$        — 

(32.0)  
3.3 
79.9  

(144.8) 
— 
42.8  

$         — 
   (33.7) 
(479.9) 

$        —

(345.3)

$44.5  

$(169.9) 

$118.5  

$(102.0) 

$(513.6) 

$(345.3)

$  68.8  
    0.2  
— 

$69.0  

$      54.5 
— 
0.3 

$   54.8 

$  56.2  
12.8  

$69.0  

$      37.6 
17.2 

$      54.8 

$  230.2 
(72.9) 
      —

$ 157.3 

$        —
157.3 

$157.3 

Total accumulated benefit obligation for all plans 

$305.1  

$ 327.1 

 $315.9  

$  282.2 

33

 
 
 
 
  
  
  
 
  
  
 
  
 
 
 
  
  
 
 
 
  
 
 
 
 
 
 
 
  
 
 
 
 
Notes to Consolidated Financial Statements

continued

The funded status of pension plans included above with accumulated 
benefit obligations in excess of plan assets at December 31 is as follows:

millions of dollars 

Accumulated benefit obligation 
Plan assets 
  Deficiency 

Pension deficiency by country:
  United States 
  United Kingdom 
  Germany 
  Other 
        Total pension deficiency 

2006 

 2005 

  $(555.0) 
   387.0 
  $(168.0) 

$(519.8)
343.6
$(176.2)

  $  (15.8) 
(19.7) 
    (115.4)  
(17.1)  
  $(168.0) 

$  (32.0)
 (30.7)
(97.9)
(15.6)
$(176.2)

The Company’s investment strategy is to maintain actual asset weightings 
within a preset range of target allocations. The Company believes these 
ranges represent an appropriate risk profile for the planned benefit 
payments of the plans based on the timing of the estimated benefit 
payments. Within each asset category, separate portfolios are maintained 
for additional diversification. Investment managers are retained within 
each asset category to manage each portfolio against its benchmark. 
Each investment manager has appropriate investment guidelines. In 
addition, the entire portfolio is evaluated against a relevant peer group. 
The pension plans did not hold any Company securities as investments as 
of December 31, 2006 and 2005.

The Company expects to contribute a total of $15 million to $20 million 
into all of its defined benefit pension plans during 2007.

The weighted-average asset allocations of the Company’s funded pension 
plans at December 31, 2006 and 2005, and target allocations by asset 
category are as follows:

percent 

2006 

2005 

Target
Allocation

U.S. Plans:
Cash, real estate and other 
Fixed income securities  
Equity securities 

Non-U.S. Plans:
Cash, real estate and other 
Fixed income securities  
Equity securities 

12% 
32 
56 
100%  100% 

10% 
33 
57 

2% 
34 
64 
100% 

1% 

35 
64 
100% 

0-15%

 25-45
 45-65

0-10%

 30-40
 60-70

See the table below for a breakout between U.S. and non-U.S. pension plans:

millions of dollars 
For the Year Ended December 31, 

Components of net periodic benefit cost:
Service cost 
Interest cost 
Expected return on plan assets 
SFAS 88 event (Note 3) 
Amortization of unrecognized transition obligation 
Amortization of unrecognized prior service cost (benefit) 
Amortization of unrecognized loss 
Other 
Net periodic benefit cost (benefit) 

2006 

Pension benefits 
2005 

2004 

Other post employment
benefits

U.S. 

Non-U.S. 

U.S. 

Non-U.S. 

U.S. 

Non-U.S.  

2006 

2005 

2004

$      2.5  
16.7  
 (28.4) 
6.8 
—  
0.9  
6.4  
—  
$      4.9 

$12.8  
14.1  
(10.9) 
— 
—  
0.1  
2.6  
0.5 
$19.2  

$   2.6  
16.9  
(28.0) 
— 
—  
1.1  
4.7  
— 

$12.1  
13.7  
(8.1) 
— 
—  
0.3  
2.3  
— 
$ (2.7)   $20.3  

$    2.4  
17.3  
(26.1) 
— 
— 
1.5  
5.2  
— 
$    0.3  

$  9.3  
11.5  
(7.3) 
— 
0.3 
0.2   
2.4  
— 
$16.4 

$ 10.8  
31.0  
—  
—  
—  
(15.8) 
21.2  
— 
$ 47.2  

$  7.9  
30.6  
—  
— 
—  
(2.4) 
12.7  
— 
$48.8  

$  6.0
28.8
—
—
—
(0.2)
8.6
—
$43.2 

34

  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2006 annual report  

BorgWarner Inc.

and Consolidated 

Subsidiaries

2007. The Company’s assumed long-term rate of return on assets for its 
U.K. pension plan was 7.25% for 2006 and 6.75% for 2005 and 2004. 
The Company does not anticipate a change in the long-term rate of 
return on U.K. pension plan assets for 2007.

The estimated future benefit payments for the pension and other post 
employment benefits are as follows:

Pension  
Benefits 

millions of dollars 
Year 

2007 
2008 
2009 
2010 
2011 
2012-2016 

U.S. 

Non-U.S. 

$  24.9  
24.8 
25.5 
25.5  
24.9  
 115.0  

$13.4  
13.5 
13.0  
13.5 
13.9 
82.0  

Other
Post Employment Benefits

w/o Medicare 
Part D  
reimbursements 

With Medicare
Part D
reimbursements

$  37.2  
39.3 
41.6  
43.6  
44.3  
 217.8  

$  33.7
35.6
37.6
39.4
40.0
195.0

The weighted-average rate of increase in the per capita cost of covered 
health care benefits is projected to be 9% in 2007 decreasing to 5% by 
the year 2011. A one-percentage point change in the assumed health 
care cost trend would have the following effects:

millions of dollars 

Effect on other post employment benefit obligation 
Effect on total service and interest 
  cost components 

  One percentage point

Decrease

Increase 

$49.1 

$(41.1)

$  6.1 

$  (4.9)

N OTE   13
Stock Incentive Plans

On January 1, 2006, the Company adopted Statement of Financial 
Accounting Standards No. 123 (Revised 2004), Share-Based Payment 
(“FAS 123R”), which required the Company to measure all employee 
stock-based compensation awards using a fair value method and record 
the related expense in the financial statements. The Company elected 
to use the modified prospective transition method, which requires that 
compensation cost be recognized in the financial statements for all awards 
granted after the date of adoption as well as for existing awards for which 
the requisite service has not been rendered as of the date of adoption 
and requires that prior periods not be restated. All periods presented prior 
to January 1, 2006 were accounted for in accordance with Accounting 
Principles Board Opinion No. 25, Accounting for Stock Issued to Employees 
(“APB No. 25”). Accordingly, no compensation cost was recognized for 
fixed stock options prior to January 1, 2006 because the exercise price of 
the stock options exceeded or equaled the market value of the Company’s 
common stock at the date of grant, which is the measurement date.

In October 2005, the FASB issued FASB Staff Position (“FSP”) No.  
123R-2, Practical Accommodation to the Application of Grant Date as 
Defined in FASB Statement No. 123R (“FSP 123R-2”), to provide guidance 
on determining the grant date for an award as defined in FAS 123R. FSP  
123R-2 stipulates that assuming all other criteria in the grant date 
definition are met, a mutual understanding of the key terms and conditions 
of an award to an individual employee is presumed to exist upon the 

The estimated net loss for the defined benefit pension plans that will 
be amortized from accumulated other comprehensive income into 
net periodic benefit cost over the next fiscal year is $6.0 million. The 
estimated net loss and prior service credit for the other defined benefit 
postretirement plans that will be amortized from accumulated other 
comprehensive income into net periodic benefit cost over the next fiscal 
year are $15.2 million and $(15.8) million, respectively.

The Company’s weighted-average assumptions used to determine 
the benefit obligations for its defined benefit pension and other post 
employment plans as of December 31, 2006 and 2005 were as follows:

percent 

2006 

2005

U.S. pension plans: 
  Discount rate 
  Rate of compensation increase 

U.S. other post employment plans: 
  Discount rate 
  Rate of compensation increase 

Non-U.S. pension plans: 
  Discount rate 
  Rate of compensation increase 

5.94 
3.50 

6.00 
N/A 

4.68 
2.95 

5.50
3.50

5.50
N/A

4.43
2.95

The Company’s weighted-average assumptions used to determine the net 
periodic benefit cost (income) for our defined benefit pension and other 
post retirement benefit plans for the three years ended December 31, 
2006 were as follows:

percent 

2006 

2005 

2004

U.S. pension plans 
  Discount rate 
  Rate of compensation increase 
  Expected return on plan assets 

U.S. other post employment plans 
  Discount rate 
  Rate of compensation increase 
  Expected return on plan assets 

Non-U.S. pension plans 
  Discount rate 
  Rate of compensation increase 
  Expected return on plan assets 

5.50 
3.50 
8.75 

5.50 
N/A 
N/A 

4.43 
2.95 
7.10 

5.75 
3.50 
8.75 

5.75 
N/A  
N/A 

5.04 
3.36 
6.63 

6.00
3.50
8.75

6.00
N/A
N/A

5.49
3.40
6.62

The Company’s approach to establishing the discount rate is based 
upon the market yields of high-quality corporate bonds, with appropriate 
consideration of each plan’s defined benefit payment terms and duration 
of the liabilities. The discount rate assumption is typically rounded up or 
down to the nearest 25 basis points for each plan.

The Company determines its expected return on plan asset assumptions 
by evaluating estimates of future market returns and the plans’ asset 
allocation. The Company also considers the impact of active management 
of the plans’ invested assets. The Company’s expected return on assets 
assumption reflects the asset allocation of each plan. The Company’s 
assumed long-term rate of return on assets for its U.S. pension plans 
was 8.75% for 2006, 2005 and 2004. The Company does not anticipate 
a change in the long-term rate of return on U.S. pension plan assets for 

3

 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
Notes to Consolidated Financial Statements

continued

award’s approval in accordance with the relevant corporate governance 
requirements, provided that the key terms and conditions of an award 
(a) cannot be negotiated by the recipient with the employer because the 
award is a unilateral grant, and (b) are expected to be communicated to 
an individual recipient within a relatively short time period from the date of 
approval. The Company has applied the principles set forth in FSP 123R-2 
in connection with its adoption of FAS 123R on January 1, 2006.

Paragraph 81 of FAS 123R requires an entity to calculate the pool of excess 
tax benefits available to absorb tax deficiencies recognized subsequent to 
adopting Statement 123R (termed the “APIC Pool”). In November 2005, 
the FASB issued FSP No. 123R-3, Transition Election Related to Accounting 
for the Tax Effects of Share-Based Payment Awards (“FSP 123R-3”), to 
provide an alternative transition election related to accounting for the tax 
effects of share-based payment awards to employees to the guidance 
provided in Paragraph 81 of FAS 123R. The Company elected to adopt 
the transition method described in FSP 123R-3. Utilizing the calculation 
method described in FSP 123R-3, the Company calculated its APIC pool as 
of January 1, 2006 associated with stock options that were fully vested as 
of December 31, 2005. The impact on the APIC Pool for stock options that 
are partially vested at, or granted subsequent to, December 31, 2005 are 
being determined in accordance with FAS 123R.

Under the Company’s 1993 Stock Incentive Plan, the Company granted 
options to purchase shares of the Company’s common stock at the fair 
market value on the date of grant. The options vest over periods up 
to three years and have a term of ten years from date of grant. As of 
December 31, 2003, there were no options available for future grants 
under the 1993 plan. The 1993 plan expired at the end of 2003 and 
was replaced by the Company’s 2004 Stock Incentive Plan, which was 
amended at the Company’s 2006 Annual Stockholders Meeting, among 
other things, to increase the number of shares available for issuance 
under the plan. Under the BorgWarner Inc. Amended and Restated 
2004 Stock Incentive Plan (“2004 Stock Incentive Plan”), the number 

of shares authorized for grant is 5,000,000. As of December 31, 2006, 
there were a total of 3,471,367 outstanding options under the 1993 and 
2004 Stock Incentive Plans. 

The adoption of FAS 123R reduced income before income taxes and net 
earnings by $12.7 million and $9.4 million ($0.16 per basic and diluted 
share) for the year ended December 31, 2006. The adoption affected both 
operating activities ($12.7 million non-cash charge) and financing activities 
($3.3 million tax benefit) of the Statement of Cash Flows for the year 
ended December 31, 2006. Total unrecognized compensation cost related 
to nonvested stock options at December 31, 2006 is $20.7 million. This 
cost is expected to be recognized over the next three years. On a weighted 
average basis, this cost is expected to be recognized over 1.0 year. 

The following table illustrates the effect on the Company’s net earnings 
and net earnings per share if the Company had applied the fair value 
recognition provision of SFAS No. 123, Accounting for Stock-Based 
Compensation, for the prior periods presented:

millions, except per share amounts 

2005 

2004

Net earnings as reported 
Add: Stock-based employee compensation  
  expense included in net earnings, net of income tax 
Deduct: Total stock-based employee compensation  
  expense determined under fair value based 
  method for all awards, net of income tax 
Pro forma net earnings 

  $239.6 

$218.3

5.5 

1.6 

(12.2) 
  $ 232.9 

(7.7)
$212.2 

Earnings per share:
  Basic - as reported 
  Basic - pro forma 

Earnings per share:
  Diluted - as reported 
  Diluted - pro forma 

  $  4.23 
  $  4.11 

$  3.91
$  3.80

  $  4.17 
  $  4.06 

$  3.86
$  3.75

A summary of the plans’ shares under option at December 31, 2006, 2005 and 2004 follows:

2006 

2005 

2004

Shares 
(thousands) 

Weighted-average 
exercise price 

Shares 
(thousands) 

Weighted-average 
 exercise price 

Shares 
(thousands) 

Weighted-average
exercise price

Outstanding at beginning of year 
  Granted 
  Exercised 
  Forfeited 
Outstanding at end of year 

Options exercisable at year-end  
Options available for future grants 

3,209 
 854 
(497) 
(95) 
3,471 

1,213  
2,182

$42.41 
58.18 
32.65 
50.00 
$47.48 

$33.19 

2,995 
 968 
(713) 
(41) 
3,209 

876  

$33.24 
58.08 
26.04 
31.43 
$42.41 

$26.02 

2,685 
1,063 
(593) 
(160) 
2,995 

793 

$26.39
44.56
24.22
26.74
$ 33.24

$ 23.78

The following table summarizes information about stock options outstanding at December 31, 2006:

Range of 
exercise prices 

$16.34-19.80 
$24.14-33.04 
$44.30-58.18 

Options outstanding 

Options exercisable 

Number outstanding 
(thousands) 

Weighted-average remaining 
 contractual life (years) 

Weighted-average 
exercise price 

Number exercisable 
(thousands) 

Weighted-average
exercise price

66 
761 
2,644 
3,471 

3.5 
5.6 
8.6 
7.8 

36

$18.05 
 $28.64 
 $  53.64 
$  47.48 

66 
761 
386 
1,213 

$18.05
$28.64
$  44.76 
$  33.19

  
 
 
 
 
 
 
  
The weighted average fair value at date of grant for options granted 
during 2006, 2005, and 2004 were $17.81, $14.63, and $16.28, 
respectively, and were estimated using the Black-Scholes options pricing 
model with the following weighted average assumptions:

Risk-free interest rate 
Dividend yield 
Volatility factor 
Weighted average expected life 

2006 

2005 

2004

5.04% 
1.10% 
29.06% 
4.8 years 

4.07% 
1.09% 
27.02% 
4.0 years 

4.14%
1.26%
32.89%
6.5 years

The expected lives of the awards are based on historical exercise 
patterns and the terms of the options. The risk-free interest rate is based 
on zero coupon Treasury bond rates corresponding to the expected 
life of the awards. The expected volatility assumption was derived by 
referring to changes in the Company’s historical common stock prices 
over the same timeframe as the expected life of the awards. The 
expected dividend yield of stock is based on the Company’s historical 
dividend yield. The Company has no reason to believe that the expected 
dividend yield or the future stock volatility is likely to differ from 
historical patterns. 

Restricted Stock Under the 2004 Stock Incentive Plan, the Company 
issues restricted shares of common stock to its non-employee directors 
that vest and become unrestricted shares ratably at the end of each 
year from the date of grant over a period of three years. The Company 
issued 11,348 and 16,099 such shares in 2006 and 2005, respectively. 
The market value of the Company’s common stock at the date of grant 
determines the value of the restricted stock. The value of the awards 
are recorded as unearned compensation within capital in excess of 
par value in stockholders’ equity, and is amortized as compensation 
expense over the restriction periods. The Company recognized 
compensation expense of $0.6 million and $0.2 million in 2006 and 
2005, respectively, related to restricted stock.

Stock Compensation Plans The 2004 Stock Incentive Plan provides for 
awarding of performance shares to members of senior management 
at the end of successive three-year periods based on the Company’s 
performance in terms of total shareholder return relative to a peer group 
of automotive companies. Awards earned are payable 40% in cash and 
60% in the Company’s common stock. For the three-year measurement 
periods ended December 31, 2006, 2005 and 2004, the amounts 
expensed under the plan and the related share issuances were as follows: 

2006 

2005 

2004

Expense ($ millions) 
Number of shares* 
*Shares are issued in February of the following year.

$2.2 
39,085 

$8.8 
50,275 

$2.0 
48,569

The higher expense in 2005 in comparison to 2006 and 2004 was 
primarily related to the Company stock’s performance measured by total 
shareholder return relative to its peer group during 2005. Estimated 
shares issuable under the plans are included in the computation of 
diluted earnings per share as earned.

2006 annual report  

BorgWarner Inc.

and Consolidated 

Subsidiaries

N OTE   14
Other Comprehensive Income (Loss)

The components of accumulated other comprehensive income (loss), net 
of tax, in the Consolidated Balance Sheets are as follows:

millions of dollars 

2006 

2005

Foreign currency translation adjustments, net 
Market value of hedge instruments, net 
Unrealized gain (loss) on available-for-sale securities, net 
Minimum pension liability adjustment, net 
Accumulated other comprehensive loss 

$    2.3  
$  96.5 
2.9
0.1 
(0.3) 
1.5 
(158.4) 
(78.0)
$(60.3)  $ (73.1) 

The changes in the components of other comprehensive income (loss) in 
the Consolidated Statements of Stockholders’ Equity are as follows:

millions of dollars 

Foreign currency translation adjustments 
Market value change of hedge instruments 
Income taxes 
  Net foreign currency translation
      and hedge instruments adjustment 
Unrealized loss on 
  available-for-sale securities  
Income taxes 
    Net unrealized loss on 
      available-for-sale securities 
Implementation of FAS 158 (Note 12) 
Income taxes 
    Net implementation of FAS 158 
Minimum pension liability adjustment 
Income taxes 
    Net minimum pension liability adjustment 
Other comprehensive income (loss) 

2006 

2005 

2004

$ 94.2  $  (97.4) 
(1.1) 
0.8 

(4.4) 
1.6 

$10.7 
4.7
13.0

91.4 

(97.7) 

28.4 

1.9 
(0.1) 

(0.4) 
0.1 

—
—

1.8 
(187.3) 
88.8 
(98.5) 
28.9 
(10.8) 
18.1 

(0.3) 
— 
— 
— 
(45.7) 
15.4 
(30.3) 
$ 12.8  $(128.3) 

—
—
—
—
17.2
(4.4)
12.8
$41.2

N OTE   15
Contingencies

In the normal course of business, the Company and its subsidiaries are 
parties to various commercial and legal claims, actions and complaints, 
including matters involving warranty claims, intellectual property claims, 
general liability and various other risks. It is not possible to predict with 
certainty whether or not the Company and its subsidiaries will ultimately 
be successful in any of these commercial and legal matters or, if not, 
what the impact might be. The Company’s environmental and product 
liability contingencies are discussed separately below. The Company’s 
management does not expect that the results in any of these legal 
proceedings will have a material adverse effect on the Company’s results 
of operations, financial position or cash flows. 

Environmental

The Company and certain of its current and former direct and indirect 
corporate predecessors, subsidiaries and divisions have been identified 
by the United States Environmental Protection Agency and certain state 
environmental agencies and private parties as potentially responsible 
parties (“PRPs”) at various hazardous waste disposal sites under the 
Comprehensive Environmental Response, Compensation and Liability Act 
(“Superfund”) and equivalent state laws and, as such, may presently be 

3

 
 
 
 
 
 
 
Notes to Consolidated Financial Statements

continued

liable for the cost of clean-up and other remedial activities at 35 such sites. 
Responsibility for clean-up and other remedial activities at a Superfund site 
is typically shared among PRPs based on an allocation formula.

The Company believes that none of these matters, individually or in the 
aggregate, will have a material adverse effect on its results of operations, 
financial position, or cash flows. Generally, this is because either the 
estimates of the maximum potential liability at a site are not large or the 
liability will be shared with other PRPs, although no assurance can be 
given with respect to the ultimate outcome of any such matter.

Based on information available to the Company (which in most 
cases, includes: an estimate of allocation of liability among PRPs; the 
probability that other PRPs, many of whom are large, solvent public 
companies, will fully pay the cost apportioned to them; currently 
available information from PRPs and/or federal or state environmental 
agencies concerning the scope of contamination and estimated 
remediation and consulting costs; remediation alternatives; estimated 
legal fees; and other factors), the Company has established an accrual 
for indicated environmental liabilities with a balance at December 31, 
2006, of $20.0 million. Excluding the Crystal Springs site discussed 
below for which $10.8 million has been accrued, the Company has 
accrued amounts that do not exceed $3.0 million related to any 
individual site and management does not believe that the costs related 
to any of these other individual sites will have a material adverse effect 
on the Company’s results of operations, cash flows or financial condition. 
The Company expects to pay out substantially all of the $20.0 million 
accrued environmental liability over the next three to five years. 

In connection with the sale of Kuhlman Electric Corporation, the 
Company agreed to indemnify the buyer and Kuhlman Electric for certain 
environmental liabilities, then unknown to the Company, relating to the 
past operations of Kuhlman Electric. The liabilities at issue result from 
operations of Kuhlman Electric that pre-date the Company’s acquisition 
of Kuhlman Electric’s parent company, Kuhlman Corporation, in 1999. 
During 2000, Kuhlman Electric notified the Company that it discovered 
potential environmental contamination at its Crystal Springs, Mississippi 
plant while undertaking an expansion of the plant. The Company is 
continuing to work with the Mississippi Department of Environmental 
Quality and Kuhlman Electric to investigate and remediate to the extent 
necessary, if any, historical contamination at the plant and surrounding 
area. Kuhlman Electric and others, including the Company, were sued in 
numerous related lawsuits, in which multiple claimants alleged personal 
injury and property damage.

The Company and other defendants, including the Company’s subsidiary 
Kuhlman Corporation, entered into a settlement in July 2005 regarding 
approximately 90% of personal injury and property damage claims 
relating to the alleged environmental contamination. In exchange for, 
among other things, the dismissal with prejudice of these lawsuits, the 
defendants agreed to pay a total sum of up to $39.0 million in settlement 
funds. The settlement was paid in three approximately equal installments. 
The first two payments of $12.9 million were made in the third and fourth 
quarters of 2005 and $13.0 million was paid in the first quarter of 2006. 

The same group of defendants entered into a settlement in October 
2005 regarding approximately 9% of personal injury and property 

3

damage claims relating to the alleged environmental contamination. In 
exchange for, among other things, the dismissal with prejudice of these 
lawsuits, the defendants agreed to pay a total sum of up to $5.4 million 
in settlement funds. The settlement was paid in two approximately equal 
installments in the fourth quarter of 2005 and the first quarter of 2006. 
With this settlement, the Company and other defendants have resolved 
approximately 99% of the known personal injury and property damage 
claims relating to the alleged environmental contamination. The cost of 
this settlement has been recorded in other income in the Consolidated 
Statements of Operations. 

Conditional Asset Retirement Obligations

In March 2005, the FASB issued Interpretation No. 47, Accounting for 
Conditional Asset Retirement Obligations – an interpretation of FASB 
Statement No. 143 (“FIN 47”), which requires the Company to recognize 
legal obligations to perform asset retirements in which the timing and/or 
method of settlement are conditional on a future event that may or may 
not be within the control of the entity. Certain government regulations 
require the removal and disposal of asbestos from an existing facility 
at the time the facility undergoes major renovations or is demolished. 
The liability exists because the facility will not last forever, but it is 
conditional on future renovations (even if there are no immediate plans to 
remove materials, which pose no health or safety hazard in their current 
condition). Similarly, government regulations require the removal or closure 
of underground storage tanks (“USTs”) when their use ceases, the disposal 
of polychlorinated biphenyl (“PCB”) transformers and capacitors when 
their use ceases, and the disposal of used furnace bricks and liners, and 
lead-based paint in conjunction with facility renovations or demolition. 
The Company currently has 17 manufacturing locations that have been 
identified as containing these items. The fair value to remove and dispose 
of this material has been estimated and recorded at $1.0 million and $0.8 
million as of December 31, 2006 and 2005, respectively.

Product Liability

Like many other industrial companies that have historically operated 
in the U.S., the Company (or parties the Company is obligated to 
indemnify) continues to be named as one of many defendants in 
asbestos-related personal injury actions. Management believes that 
the Company’s involvement is limited because, in general, these 
claims relate to a few types of automotive friction products that were 
manufactured many years ago and contained encapsulated asbestos. 
The nature of the fibers, the encapsulation and the manner of use lead 
the Company to believe that these products are highly unlikely to cause 
harm. As of December 31, 2006, the Company had approximately 
45,000 pending asbestos-related product liability claims. Of these 
outstanding claims, approximately 34,000 are pending in just three 
jurisdictions, where significant tort reform activities are underway. 

The Company’s policy is to aggressively defend against these lawsuits 
and the Company has been successful in obtaining dismissal of many 
claims without any payment. The Company expects that the vast 
majority of the pending asbestos-related product liability claims where 
it is a defendant (or has an obligation to indemnify a defendant) will 
result in no payment being made by the Company or its insurers. In 
2006, of the approximately 27,000 claims resolved, only 169 (0.6%) 

  
2006 annual report  

BorgWarner Inc.

and Consolidated 

Subsidiaries

resulted in any payment being made to a claimant by or on behalf of 
the Company. In 2005, of the approximately 38,000 claims resolved, 
only 295 (0.8%) resulted in any payment being made to a claimant by 
or on behalf of the Company. 

Prior to June 2004, the settlement and defense costs associated with 
all claims were covered by the Company’s primary layer insurance 
coverage, and these carriers administered, defended, settled and paid 
all claims under a funding arrangement. In June 2004, primary layer 
insurance carriers notified the Company of the alleged exhaustion of 
their policy limits. This led the Company to access the next available 
layer of insurance coverage. Since June 2004, secondary layer insurers 
have paid asbestos-related litigation defense and settlement expenses 
pursuant to a funding arrangement. To date, the Company has paid 
$16.2 million in defense and indemnity in advance of insurers’ 
reimbursement and has received $4.5 million in cash from insurers. The 
outstanding balance of $11.7 million is expected to be fully recovered. 
Timing of the recovery is dependent on final resolution of the declaratory 
judgment action referred to below. At December 31, 2005, insurers 
owed $3.9 million in association with these claims. 

At December 31, 2006, the Company has an estimated liability of 
$39.9 million for future claims resolutions, with a related asset of 
$39.9 million to recognize the insurance proceeds receivable by the 
Company for estimated losses related to claims that have yet to be 
resolved. Insurance carrier reimbursement of 100% is expected based 
on the Company’s experience, its insurance contracts and decisions 
received to date in the declaratory judgment action referred to below.  
At December 31, 2005, the comparable value of the insurance 
receivable and accrued liability was $41.0 million.

The amounts recorded in the Condensed Consolidated Balance Sheets 
related to the estimated future settlement of existing claims are as follows:

millions of dollars 

Assets: 
  Prepayments and other current assets 
  Other non-current assets 

  Total insurance receivable 

Liabilities:
  Accounts payable and accrued expenses 
  Other non-current liabilities 
  Total accrued liability 

2006 

2005

$23.3  
16.6  
$39.9  

$20.8 
20.2 
$41.0 

$23.3  
16.6  
$39.9  

$20.8 
20.2 
$41.0 

The Company cannot reasonably estimate possible losses, if any, in 
excess of those for which it has accrued, because it cannot predict how 
many additional claims may be brought against the Company (or parties 
the Company has an obligation to indemnify) in the future, the allegations 
in such claims, the possible outcomes, or the impact of tort reform 
legislation currently being considered at the State and Federal levels.

A declaratory judgment action was filed in January 2004 in the Circuit 
Court of Cook County, Illinois by Continental Casualty Company and 
related companies (“CNA”) against the Company and certain of its 
other historical general liability insurers. CNA provided the Company with 
both primary and additional layer insurance, and, in conjunction with 
other insurers, is currently defending and indemnifying the Company in 
its pending asbestos-related product liability claims. The lawsuit seeks 

to determine the extent of insurance coverage available to the Company 
including whether the available limits exhaust on a “per occurrence” or 
an “aggregate” basis, and to determine how the applicable coverage 
responsibilities should be apportioned. On August 15, 2005, the Court 
issued an interim order regarding the apportionment matter. The interim 
order has the effect of making insurers responsible for all defense and 
settlement costs pro rata to time-on-the-risk, with the pro-ration method 
to hold the insured harmless for periods of bankrupt or unavailable 
coverage. Appeals of the interim order were denied. However, the issue is 
reserved for appellate review at the end of the action. In addition to the 
primary insurance available for asbestos-related claims, the Company has 
substantial additional layers of insurance available for potential future 
asbestos-related product claims. As such, the Company continues to 
believe that its coverage is sufficient to meet foreseeable liabilities. 

Although it is impossible to predict the outcome of pending or future 
claims or the impact of tort reform legislation being considered at 
the State and Federal levels, due to the encapsulated nature of the 
products, the Company’s experiences in aggressively defending and 
resolving claims in the past, and the Company’s significant insurance 
coverage with solvent carriers as of the date of this filing, management 
does not believe that asbestos-related product liability claims are 
likely to have a material adverse effect on the Company’s results of 
operations, cash flows or financial condition.

N OTE   16
Leases and Commitments

Certain assets are leased under long-term operating leases. These 
include production equipment at one plant, rent for the corporate 
headquarters and an airplane. Most leases contain renewal options 
for various periods. Leases generally require the Company to pay for 
insurance, taxes and maintenance of the leased property. The Company 
leases other equipment such as vehicles and certain office equipment 
under short-term leases. Total rent expense was $22.4 million in 2006, 
$21.9 million in 2005, and $18.0 million in 2004. The Company does 
not have any material capital leases.

The Company has guaranteed the residual values of certain leased 
production equipment at one of its facilities. The guarantees extend through 
the maturity of the underlying lease, which is in 2007. In the event the 
Company exercises its option not to purchase the production equipment, 
the Company has guaranteed a residual value of $14.4 million. The 
Company has accrued $6.0 million as an expected loss on this guarantee.

Future minimum operating lease payments at December 31, 2006 were 
as follows:
millions of dollars

2007 
2008 
2009 
2010 
2011 
After 2011 
Total minimum lease payments 

 $27.7(a)
8.5
8.0
 6.8
6.2
16.1
$ 73.3

(a) 2007 includes $14.4 million for the guaranteed residual value of production equipment with a lease 

that expires in 2007. 

3

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes to Consolidated Financial Statements

continued

The Company entered into two separate royalty agreements with 
Honeywell International for certain variable turbine geometry (“VTG”) 
turbochargers in order to continue shipping to its OEM customers after 
a German court ruled in favor of Honeywell in a patent infringement 
action. The two separate royalty agreements were signed in July 2002 
and June 2003, respectively. The July 2002 agreement was effective 
immediately and expired in June 2003. The June 2003 agreement 
was effective July 2003 and covers the period through 2006 with a 
minimum royalty for shipments up to certain volume levels and a per 
unit royalty for any units sold above these stated amounts. The royalty 
costs recognized under the agreements were $1.5 million in 2006, 
$1.9 million in 2005 and $14.2 million in 2004. These costs were all 
recognized as part of cost of goods sold. 

NOT E  17
Stock Split

On April 21, 2004, the Company’s stockholders approved an amendment to 
the Company’s Restated Certificate of Incorporation to increase the number 
of authorized shares of common stock from 50,000,000 to 150,000,000. 
The approval of the amendment allowed the Company to proceed with its 
two-for-one stock split on May 17, 2004 to stockholders of record on May 
3, 2004. All prior year share and per share amounts disclosed in this 
document have been restated to reflect the two-for-one stock split.

NOT E  18
Earnings Per Share

Earnings per share of common stock outstanding were computed as follows:

in millions except per share amounts 

2006 

2005 

2004

Basic earnings per share: 
  Net earnings 
  Shares of common stock outstanding 
  Basic earnings per share  

$  211.6 
57.403 

$  239.6 
56.708 

$  218.3
55.872

  of common stock 

$    3.69 

$    4.23 

$    3.91

Diluted earnings per share: 
  Net earnings 
  Shares of common stock outstanding 
  Effect of dilutive securities: 

$  211.6 
57.403 

$  239.6 
56.708 

$  218.3
55.872

  Stock options 

0.568 

0.690 

0.665

  Shares of common stock outstanding 

  including dilutive shares 

Diluted earnings per share  
  of common stock 

57.971 

57.398 

56.537

$    3.65 

$    4.17 

$    3.86

N OTE   19
Recent Acquisitions

The Company acquired the ETEC product lines from Eaton Corporation as 
of the close of business for the quarter ended September 30, 2006 for 
$63.7 million, net of cash acquired. The operating results of ETEC have 
been reported within the Drivetrain segment since its acquisition.

In the first quarter of 2005, the Company acquired 69.4% of the 
outstanding shares of BERU AG (“BERU”), headquartered in Ludwigsburg, 
Germany, primarily from the Carlyle Group and certain family shareholders 
at a gross cost of $554.8 million, or $477.2 million net of cash and cash 
equivalents acquired (“the BERU Acquisition”). BERU is a leading global 
automotive supplier of: diesel cold starting technology (glow plugs and 
instant starting systems); gasoline ignition technology (spark plugs and 
ignition coils); and electronic and sensor technology (tire pressure 
sensors, diesel cabin heaters and selected sensors). The operating results 
of BERU have been reported within the Engine segment from the date of 
the acquisition. The Company considers the BERU Acquisition to be 
material to the results of operations, financial position and cash flows 
from the date of acquisition through December 31, 2006.

N OTE   20
Operating Segments and Related Information

The Company’s business is comprised of two operating segments: Engine 
and Drivetrain. These reportable segments are strategic business groups, 
which are managed separately as each represents a specific grouping of 
automotive components and systems. Effective January 1, 2006, the 
Company assigned an operating facility previously reported in the Engine 
segment to the Drivetrain segment due to changes in the facility’s product 
mix. Prior year segment amounts have been reclassified to conform to the 
current year’s presentation.

The Company allocates resources to each segment based upon the 
projected after-tax return on invested capital (“ROIC”) of its business 
initiatives. The ROIC is comprised of projected earnings before interest and 
income taxes (“EBIT”) adjusted for income taxes compared to the projected 
average capital investment required. 

EBIT is considered a “non-GAAP financial measure.” Generally, a non-GAAP 
financial measure is a numerical measure of a company’s financial 
performance, financial position or cash flows that excludes (or includes) 
amounts that are included in (or excluded from) the most directly 
comparable measure calculated and presented in accordance with GAAP. 
EBIT is defined as earnings before interest, income taxes and minority 
interest. “Earnings” is intended to mean net earnings as presented in the 
Consolidated Statements of Operations under GAAP. 

The Company believes that EBIT is useful to demonstrate the operational 
profitability of our segments by excluding interest and income taxes, which 
are generally accounted for across the entire Company on a consolidated 
basis. EBIT is also one of the measures used by the Company to determine 
resource allocation within the Company.  Although the Company believes that 
EBIT enhances understanding of our business and performance, it should 
not be considered an alternative to, or more meaningful than, net earnings 
or cash flows from operations as determined in accordance with GAAP. 

40

  
 
 
  
 
 
 
 
 
2006 annual report  

BorgWarner Inc.

and Consolidated 

Subsidiaries

The following tables show net sales and segment earnings before interest and income taxes for the Company’s reportable operating segments. 

Operating Segments

millions of dollars 

Customers 

Intersegment 

Net 

Earnings before 
interest and taxes  

Year end 
assets 

Depreciation/ 
amortization 

Long-lived
asset
expenditures

(b)

Net Sales 

2006 
Engine 
Drivetrain 
Inter-segment eliminations 

  Total 
Corporate  

Consolidated 
Restructuring expense 
Interest expense and finance charges 
Earnings before income taxes 
Provision for income taxes 
Minority interest, net of tax 
Net earnings 

2005
Engine 
Drivetrain 
Inter-segment eliminations 
  Total 
Corporate  
Consolidated 
Litigation settlement expense 
Interest expense and finance charges 
Earnings before income taxes 
Provision for income taxes 
Minority interest, net of tax 
Net earnings 

2004 
Engine 
Drivetrain 
Inter-segment eliminations 
  Total 
Corporate  
Consolidated 
Interest expense and finance charges 
Earnings before income taxes 
Provision for income taxes 
Minority interest, net of tax 
Net earnings 

$3,124.0 
1,461.4 
— 

   4,585.4 
— 

$4,585.4 

$  30.9 
— 
(30.9) 

— 
— 

$3,154.9 
1,461.4 
(30.9) 

4,585.4 
— 

$     — 

$4,585.4 

$2,820.9 
1,472.9 
— 
 4,293.8 
— 
$4,293.8 

$  34.5 
— 
(34.5) 
— 
— 
$     — 

$2,855.4 
1,472.9 
(34.5) 
 4,293.8 
— 
$4,293.8 

$2,016.1 
1,509.2 
— 
  3,525.3 
— 
  $3,525.3 

$  43.8 
— 
(43.8) 
— 
— 
$     — 

$2,059.9 
1,509.2 
(43.8) 
  3,525.3 
— 
  $3,525.3 

$3,103.1 
 1,191.0 

— 

4,294.1 

289.9(a) 

$166.7 
84.1 
— 

250.8 
5.8 

$165.1
84.7
—

249.8
12.9

$4,584.0 

$256.6 

$262.7

(c)

$2,925.5 
 1,081.8 

— 
4,007.3 

82.1(a) 

$4,089.4 

$170.1 
75.1 
— 
245.2 
10.3 
$255.5 

$201.3
76.0
—
277.3
19.5
$296.8

(c)

$2,045.0 
973.4 
— 
3,018.4 

510.7 (a) 

$3,529.1 

$  98.7 
74.7 
— 
173.4 
4.7 
$178.1 

$158.3
84.7
—
243.0
9.4
$252.4

$  365.8 
90.6 
— 

456.4 
(61.2) 

$  395.2 
$   84.7
40.2
270.3 
32.4 
26.3
$  211.6 

$  346.9 
105.2 
— 
452.1 
(55.3) 
$  396.8 
$   45.5 
37.1 
$  314.2 
55.1
19.5
$  239.6 

$  273.6 
115.0 
— 
388.6 
(50.3) 
$  338.3 
29.7
$  308.6 
81.2 
9.1
$  218.3 

(a) Corporate assets, including equity in affiliates, are net of trade receivables securitized and sold to third parties, and include cash, cash equivalents, deferred income taxes and investments and advances.

(b) Long-lived assets expenditures include capital expenditures and tooling outlays, net of customer reimbursements. 

(c) Amount differs from those shown on Consolidated Statement of Cash Flows by ($5.6) million and $4.3 million, respectively, related to expenditures which are included in accounts payable.

41

 
 
  
 
 
  
 
 
 
 
  
  
  
  
 
  
 
  
  
  
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
  
 
 
 
Notes to Consolidated Financial Statements

continued

Geographic Information

No country outside the U.S., other than Germany, Hungary and the United 
Kingdom, accounts for as much as 5% of consolidated net sales, 
attributing sales to the sources of the product rather than the location of 
the customer. Also, the Company’s 50% equity investment in NSK-Warner 

(see Note 7) amounting to $157.7 million, $175.3 million and $188.2 
million at December 31, 2006, 2005 and 2004, respectively, are excluded 
from the definition of long-lived assets, as are goodwill and certain other 
non-current assets.

millions of dollars 

United States 
Europe:
  Germany 
  Hungary 
  United Kingdom 
  Other Europe 
Total Europe 

South Korea 
Other foreign 
  Total 

 2006 

Net sales 
 2005 

 2004 

2006 

Long-lived assets
  2005 

  2004

$1,819.4 

$1,929.6 

$1,964.9 

$   603.3 

$   661.8  

$   637.1

1,567.0 
230.7 
200.8 
253.4 
2,251.9 

224.3 
289.8 
$4,585.4 

1,405.7 
193.9 
173.2 
185.5 
1,958.3 

160.3 
245.6 
$4,293.8 

834.1 
92.0 
186.0 
145.1 
1,257.2 

110.2 
193.0 
$3,525.3    

534.0 
27.9 
47.4 
120.0 
729.3 

457.4 
25.0 
43.6 
82.0 
608.0 

56.0 
100.3 
$1,488.9 

41.7 
89.6 
$1,401.1 

278.7
25.0
39.5
81.1
424.3

32.5
85.4
$1,179.3

Sales to Major Customers

Consolidated sales included sales to Ford Motor Company of 
approximately 13%, 16%, and 21%; to Volkswagen of approximately 
13%, 13%, and 10%; to DaimlerChrysler of approximately 11%, 12%, 
and 14%; and to General Motors Corporation of approximately 9%, 9%, 
and 10% for the years ended December 31, 2006, 2005 and 2004, 
respectively. Both of the Company’s operating segments had significant 
sales to all four of the customers listed above. Accounts receivable from 
these customers at December 31, 2006 comprised approximately 29% 
of total accounts receivable. Such sales consisted of a variety of products 

to a variety of customer locations and regions. No other single customer 
accounted for more than 10% of consolidated sales in any year of the 
periods presented.

Interim Financial Information (Unaudited)

The following information includes all adjustments, as well as normal 
recurring items, that the Company considers necessary for a fair 
presentation of 2006 and 2005 interim results of operations. Certain 
2006 and 2005 quarterly amounts have been reclassified to conform to 
the annual presentation. 

millions of dollars, except per share amounts  
Quarter Ended 

Net sales 
Cost of sales 
  Gross profit 
Selling, general and 
  administrative expenses 
Restructuring expense 
Other (income) expense 
  Operating income 
Equity in affiliate earnings, net of tax 
Interest expense and finance charges 
Income before income taxes  
 and minority interest 

Provision (benefit) for income taxes 
Minority interest, net of tax 
Net earnings 

Mar-31 

Jun-30 

Sep-30 

Dec-31 

Year 

Mar-31 

Jun-30 

2006 

2005

Sep-30 

Dec-31 

Year

$1,155.2  $1,168.7  $1,059.8  $1,201.7  $4,585.4 
3,735.5  
876.5 
849.9  
183.3 

937.6 
231.1 

931.9 
223.3 

989.5 
212.2 

$ 1,083.5 
869.8  
213.7  

$ 1,111.4 
879.0  
232.4  

$ 1,050.9 
842.7  
208.2  

$ 1,048.0  $4,293.8
3,440.0 
853.8 

848.5  
199.5  

129.5 

124.3 

(0.5) 
94.3 
(10.0) 
9.4  

(0.7) 
107.5 
(8.5) 
9.9  

116.8 
11.5 
(5.6) 
60.6 
(7.8) 
9.5  

127.5 
73.2 
(0.7) 
12.2 
(9.6) 
11.4  

498.1  
84.7
(7.5) 
274.6 
(35.9) 
40.2  

134.2  

131.6  

120.0  

110.1  

495.9 

(4.1)  
83.6  
(4.0) 
9.3  

42.1  
58.7 
(8.0) 
9.9  

(2.3) 
90.5  
(5.7) 
9.6  

(0.9)  
90.3  
(10.5) 
8.3 

34.8
323.1 
(28.2)
37.1  

94.9 
26.6 
7.0 

270.3  
32.4  
26.3  
$     61.3  $     70.2  $    39.2  $    40.9  $   211.6 

10.4 
(37.8) 
7.3 

106.1 
29.7 
6.2 

58.9 
13.9 
5.8 

78.3  
(0.3)  
1.0  
$     77.6 

56.8  
12.8  
8.1  
$     35.9 

86.6  
19.6  
5.6  
$     61.4 

92.5  
23.1  
4.8  
$     64.6 

314.2
55.1 
19.5  
$   239.6

Earnings per share – basic 

$     1.07   $    1.22   $    0.68   $    0.71   $    3.69  

$     1.38  

$     0.64  

$     1.08  

$     1.13   $     4.23 

Earnings per share – diluted 

$     1.06   $    1.21   $    0.68   $    0.70   $    3.65 

$     1.36  

$     0.63  

$     1.07  

$     1.12   $     4.17 

42

  
                 
 
 
 
 
 
2006 annual report  

BorgWarner Inc.

and Consolidated 

Subsidiaries

Selected Financial Data

millions of dollars, except per share data
For the Year Ended December 31,  

S t a t e m e n t  o f   O p e r a t i o n s   D a t a    
Net sales 
Cost of sales 
  Gross profit  
Selling, general and administrative expenses 
Other (income) expense 
Restructuring expense 
  Operating income 
Equity in affiliates’ earnings, net of tax 
Interest expense, net 
  Earnings before income taxes and minority interest 
Provision for income taxes 
Minority interest, net of tax 
  Net earnings before cumulative effect of accounting change 
Cumulative effect of change in accounting principle, net of tax  
  Net earnings (loss) 

Earnings (loss) per share — basic 
Average shares outstanding (thousands) — basic 

Earnings (loss) per share — diluted 
Average shares outstanding (thousands) — diluted 

2006 

2005 

(b) 

2004 

2003 

2002

$4,585.4  
3,735.5 
849.9 
498.1 
(7.5) 
84.7 
274.6 
(35.9) 
40.2 
270.3 
32.4 
26.3 
211.6 
— 
$    211.6  

$       3.69  
57,403 

$       3.65  
57,971 

$4,293.8  
3,440.0 
853.8 
495.9 
34.8 
— 
323.1 
(28.2) 
37.1 
314.2 
55.1 
19.5 
239.6 
— 
$   239.6  

$     4.23  
56,708 

$     4.17  
57,398 

$3,525.3  
2,874.2 
651.1 
339.0 
3.0 
— 
309.1 
(29.2) 
29.7 
308.6 
81.2 
9.1 
218.3 
— 
$   218.3  

$     3.91  
55,872 

$     3.86  
56,537 

$3,069.2  
2,482.5 
586.7 
316.9 
(0.1) 
— 
269.9 
(20.1) 
33.3 
256.7 
73.2 
8.6 
174.9 
— 
$   174.9 

$  

 3.23 
54,116 

$  

  3.20 
54,604 

$2,731.1 
2,176.5
554.6
303.5
(0.9)
—
252.0
(19.5)
37.7
233.8
77.2
6.7
149.9
(269.0)
$  (119.1) 

(a) 

(a)

$    (2.23)
53,250

(a)

$ 

  (2.22)
53,708

Cash dividend declared per share 

$ 

  0.64  

$ 

  0.58  

$     0.50  

$     0.36  

$     0.30

B a l a n c e  S h e e t  D a t a    
Total assets 
Total debt 

$4,584.0 
721.1 

$4,089.4 
740.5 

$3,529.1 
584.5 

$3,140.5 
655.5 

$2,682.9
646.7

(a)  In 2002, upon the adoption of SFAS No. 142, the Company recorded a $269.0 million after tax charge for cumulative effect of accounting principle related to goodwill.  

This charge was $5.01 per diluted share. 

(b) Results include BERU, acquired in the first quarter.

43

  
 
 
 
 
 
 
 
  
 
Corporate Information

Company Information
BorgWarner Inc. 
World Headquarters
3850 Hamlin Road 
Auburn Hills, MI  48326
248-754-9200 
www.borgwarner.com

Stock Listing
Shares are listed and traded on the New York Stock Exchange. 
Ticker symbol: BWA.

Fourth Quarter 2006 
Third Quarter 2006 
Second Quarter 2006 
First Quarter 2006 

Fourth Quarter 2005 
Third Quarter 2005 
Second Quarter 2005 
First Quarter 2005 

Certifications

High 

$61.58 
65.35 
67.47 
61.77 

$61.73 
61.07 
56.07 
54.50 

Low

$55.83  
50.46
58.48
53.22

$53.46  
53.41
44.85
48.13

•				BorgWarner filed as an exhibit to its Annual Report on Form 10-K 
the CEO and CFO certifications as required by Section 302 of the 
Sarbanes-Oxley Act.

•				BorgWarner also submitted the required annual CEO certification to  

the New York Stock Exchange.

Dividends
The current dividend practice established by the Board of Directors is to 
declare regular quarterly dividends. The last such dividend of 17 cents 
per share of common stock was declared on November 15, 2006, pay-
able February 15, 2007, to stockholders of record on February 1, 2007. 
The current practice is subject to review and change at the discretion of 
the Board of Directors.

Stockholder Services
Mellon Investor Services is the transfer agent, registrar and  
dividend dispersing agent for BorgWarner common stock. 
Mellon Investor Services for BorgWarner 
480 Washington Boulevard 
Jersey City, NJ 07310 
www.melloninvestor.com

Communications concerning stock transfer, change of address, lost stock 
certificates or proxy statements for the annual meeting should be directed 
to Mellon Investor Services at 800-851-4229.

Dividend Reinvestment and Stock Purchase Plan
The BorgWarner Dividend Reinvestment and Stock Purchase Plan 
has been established so that anyone can make direct purchases 
of BorgWarner common stock and reinvest dividends. We pay the 
 brokerage commissions on purchases. Questions about the plan can 
be directed to Mellon at 800-851-4229. To receive a prospectus and 
enrollment package, contact Mellon at 800-842-7629.

Annual Meeting of Stockholders
The 2007 annual meeting of stockholders will be held on Wednesday, 
April 25, 2007, beginning at 9:00 a.m. at the BorgWarner World 
Headquarters at 3850 Hamlin Road, Auburn Hills, Michigan.

Stockholders
As of December 31, 2006, there were 2,664 holders of record and  
an estimated 16,000 beneficial holders.

Investor Information
Visit www.borgwarner.com for a wide range of company information. 
For investor information, including the following, click on Investor 
Information.

• Annual Reports
• SEC Filings
• Request Information
• Shareholder Services
• Webcast and Presentations
• Analyst Coverage
• Contact Investor Relations

News Release Sign-up
At our Investor Information web page, you can sign up to receive 
BorgWarner’s news releases. Here’s how to sign up:
1. Go to www.borgwarner.com
2. Click Investor Information
3. Click Request Information
4. Click Sign-up for Email Alerts

Investor Inquiries
Investors and securities analysts requiring financial reports, interviews  
or other information should contact Kenneth P. Lamb, Manager of Investor 
Relations at BorgWarner World Headquarters, 248-754-0884. 

 BorgWarner Inc. owns U.S. trademark registrations for: BorgWarner,      , 

                                     , DualTronic and Visctronic. BorgWarner owns the follow-

ing trademarks: i -Trac, InterActive Torque Management, Pre-emptive Torque 

Management and Regulated Two-Stage. BERU is a protected mark of BERU AG.

44

 
BorgWarner deliver s better f uel e ff ic ien c y, reduced emi ss ions   
and vehicle stability without sacri f ic ing perf o rmance. take a   
test drive at www.borgwarner.co m

Directors

Executive Officers

F u e l   E f f i c i e n c y

V e h i c l e   S t a b i l i t y

R e d u c e d   E m i s s i o n s

P e r f o r m a n c e

Turbochargers

i-Trac™ FWD/AWD

Advanced Turbo Actuator

Turbochargers

Advanced Turbo Actuator

Transfer Cases

Variable Cam Timing

Tire Safety System

Smart Thermal Systems

Instant Starting Systems

Engine Timing

EGR Systems

Secondary Air Systems

Dual-Clutch Modules

Active All-Wheel Drive

Tire Safety System

Variable Cam Timing

Dual-Clutch Modules

Engine Timing

EGR Systems

Variable Cam Timing

Engine Timing

Thermal Systems

Dual-Clutch Modules

Secondary Air Systems

Instant Starting Systems

Thermal Systems

Instant Starting Systems

Tire Safety System

i-Trac™ FWD/AWD

Transfer Cases

Fluid Pumps

Synchronizers

f i n a n c i a l   h i g h l i g h t s

2006	

2005	

%	Change

Net	sales	
Net	earnings	
Net	earnings	per	share	—	diluted	
Average	number	of	shares	outstanding	—	diluted	(millions)	
Capital	spending,	including	tooling	outlays	
Research	and	development	
After-tax	return	on	invested	capital	
Cash	and	cash	equivalents		
Debt		
Stockholders’	equity	
Total	return	on	BorgWarner	shares	
Number	of	employees	

$4,585.4	
211.6	
3.65	
58.0	
268.3	
187.7	
12.2%	
123.3	
721.1	
1,875.4	
	(1.6)%	
17,400	

$4,293.8	
239.6	
4.17	
57.4	
292.5	
161.0	
13.2%	
89.7	
740.5	
1,644.2	
13.1%
17,400

6.8%
(11.7)%
(12.5)%

(8.3)%
16.6%

37.5%
(2.6)%
14.1%

Robin J. Adams 
Executive	Vice	President,
Chief	Financial	Officer	and	
Chief	Administrative	Officer
BorgWarner	Inc.

Phyllis O. Bonanno	(3)
President	and	Chief	Executive	Officer
International	Trade	Solutions,	Inc.

David T. Brown (3)
President,	Chief	Executive	Officer
and	Director
Owens	Corning

Jere A. Drummond	(1,	3,	4)	
Vice	Chairman,	Retired
BellSouth	Corporation

Paul E. Glaske (4)	
Chairman,	President	and		
Chief	Executive	Officer,	Retired	
Blue	Bird	Corporation

Timothy M. Manganello	(1)
Chairman	and	Chief	Executive	Officer
BorgWarner	Inc.

Alexis P. Michas (1,	4)	
Managing	Partner
Stonington	Partners,	Inc.

Ernest J. Novak, Jr.	(2)
Managing	Partner,	Retired
Ernst	and	Young

Richard O. Schaum	(2)
Executive	Vice	President,	Retired
Product	Development		
DaimlerChrysler	Corporation	
General	Manager,		
3rd	Horizon	Associates	LLC

Thomas T. Stallkamp (2)
Industrial	Partner
Ripplewood	Holdings	L.L.C.

Committees of the Board 

1	 Executive	Committee
2	 Audit	Committee			
3	 Compensation	Committee			
4		 Corporate	Governance	Committee			

Director and Officer  
biographies available at:

www.borgwarner.com/about/officers/

Timothy M. Manganello
Chairman	and		
Chief	Executive	Officer

Robin J. Adams
Executive	Vice	President,
Chief	Financial	Officer	
and	Chief	Administrative	Officer

Bernd W. Matthes 
Vice	President,
President	and	General	Manager
Transmission	Systems

Cynthia A. Niekamp
Vice	President,
President	and	General	Manager
TorqTransfer	Systems

Alfred Weber
Vice	President,		
President	and	General	Manager
Morse	TEC	
President	and	General	Manager
Thermal	Systems

Roger J. Wood
Vice	President,		
President	and	General	Manager
Turbo	&	Emissions	Systems

Mary E. Brevard
Vice	President,		
Investor	Relations	and	
Corporate	Communications

William C. Cline
Vice	President,	
Acquisition	Coordination	

Angela J. D’Aversa
Vice	President,	
Human	Resources

Jamal M. Farhat
Vice	President	and	
Chief	Information	Officer

John J. Gasparovic
Vice	President,
General	Counsel	and	Secretary

Anthony D. Hensel
Vice	President	and	
Treasurer

Laurene H. Horiszny 
Chief	Compliance	Officer	and
Assistant	Secretary

John J. McGill
Vice	President,		
Supply	Chain	Management			

Jeffrey L. Obermayer
Vice	President	and	
Controller

Mark A. Perlick
Vice	President,	Technology

Christopher H. Vance
Vice	President,	
Business	Development	
and	M&A

Comparison of 5 Year Cumulative Total Return*

Among BorgWarner Inc., The S&P 500 Index,
The SIC Code 3714—Motor Vehicle Parts & Accessories And A Peer Group

2 5 0

2 0 0

1 5 0

1 0 0

5 0

0

							2001		

2002	

2003	

2004		

2005		

2006

BorgWarner
S	&	P	500
Peer	Group
SIC	Code	3714	-	Motor	Vehicle	Parts	and	Accessories

* $100 invested on 12/31/01 in stock or index-including reinvestment of dividends.  

Fiscal year ending December 31. 

BorgWar ner Vision

	BorgWarner	is	the	recognized	world	leader	

in	advanced	products	and	technologies	

that	satisfy	customer	needs	in	powertrain	

components	and	systems	solutions.

BorgWar ner B eliefs

•	Respect	for	Each	Other	

•	The	Power	of	Collaboration	

•	Passion	for	Excellence	

•	Personal	Integrity	

•	Responsibility	to	Our	Communities

millions of dollars, except per share and employee data	
BorgWarner Inc.

World Headquarters

3850 Hamlin Road

Auburn Hills, MI 48326

www.borgwarner.com

2 0 0 6   A n n u A l   R e p o R t

17,400
13.1%
1,644.2	
740.5	
89.7	
13.2%	
161.0	
292.5	
57.4	
4.17	
239.6	
$4,293.8	

17,400	
	(1.6)%	
1,875.4	
721.1	
123.3	
12.2%	
187.7	
268.3	
58.0	
3.65	
211.6	
$4,585.4	

Number	of	employees	
Total	return	on	BorgWarner	shares	
Stockholders’	equity	
Debt		
Cash	and	cash	equivalents		
After-tax	return	on	invested	capital	
Research	and	development	
Capital	spending,	including	tooling	outlays	
Average	number	of	shares	outstanding	—	diluted	(millions)	
Net	earnings	per	share	—	diluted	
Net	earnings	
Net	sales	

14.1%
(2.6)%
37.5%

16.6%
(8.3)%

(12.5)%
(11.7)%
6.8%

%	Change

2005	

2006	

financial highlights

millions of dollars, except per share and employee data the BorgWarner      experience