Reporting Segments (Tables)

9 Months Ended

Sep. 30, 2019

Segment Reporting [Abstract]

Net Sales by Reporting Segment

	Three Months Ended September 30,						Nine Months Ended September 30,
(in millions)	2019			2018			2019			2018
Engine	$	1,514		$	1,516		$	4,681		$	4,906
Drivetrain	993			976			2,973			3,093
Inter-segment eliminations	(15		)	(14		)	(45		)	(43		)
Net sales	$	2,492		$	2,478		$	7,609		$	7,956

Segment Earnings Before Interest and Income Taxes

	Three Months Ended September 30,						Nine Months Ended September 30,
(in millions)	2019			2018			2019			2018
Engine	$	241		$	238		$	731		$	797
Drivetrain	100			108			307			345
Adjusted EBIT	341			346			1,038			1,142
Restructuring expense	14			5			41			44
Merger, acquisition and divestiture expense	4			2			10			5
Other expense (income)	—			2			14			(3		)
Officer stock awards modification	—			6			2			2
Corporate, including stock-based compensation	47			53			146			170
Equity in affiliates' earnings, net of tax	(7		)	(15		)	(25		)	(38		)
Interest income	(4		)	(1		)	(9		)	(4		)
Interest expense	15			14			43			45
Other postretirement (income) expense	(1		)	(3		)	26			(8		)
Earnings before income taxes and noncontrolling interest	273			283			790			929
Provision for income taxes	66			67			230			192
Net earnings	207			216			560			737
Net earnings attributable to the noncontrolling interest, net of tax	13			12			34			36
Net earnings attributable to BorgWarner Inc.	$	194		$	204		$	526		$	701

Segment assets

	September 30,		December 31,
(in millions)	2019		2018
Engine	$	4,638	$	4,731
Drivetrain	3,865		3,920
Total	8,503		8,651
Corporate *	1,696		1,444
Total assets	$	10,199	$	10,095

____________________________________

*    Corporate assets include investments and other long-term receivables and certain deferred income taxes.