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v3.19.1

Reporting Segments (Details) $ in Millions | 3 Months Ended |
--- | --- | ---
Mar. 31, 2019 USD ($) segment | Mar. 31, 2018 USD ($) | Dec. 31, 2018 USD ($)
Segment Reporting Information [Line Items] |  |  |  |
Number of reportable segments | segment |  | 2 |  |
Net Sales by Reporting Segment |  |  |  |
Net sales |  | $ 2,566 | $ 2,784 |
Adjusted earnings before interest, income taxes and noncontrolling interest |  |  |  |
Adjusted EBIT |  | 346 | 401 |
Restructuring expense |  | 14 | 8 |
Merger, acquisition and divestiture expense |  | 1 | 2 |
Other expense (income), net |  | 14 | (5) |
Officer stock awards modification |  | 2 | 0 |
Other postretirement income |  | 0 | (3) |
Corporate, including equity in affiliates' earnings and stock-based compensation |  | 42 | 53 |
Interest income |  | (3) | (2) |
Interest expense |  | 14 | 16 |
Earnings before income taxes and noncontrolling interest |  | 262 | 332 |
Provision for income taxes |  | 91 | 95 |
Net earnings |  | 171 | 237 |
Net earnings attributable to the noncontrolling interest, net of tax |  | 11 | 12 |
Net earnings attributable to BorgWarner Inc. |  | 160 | 225 |
Segment Reporting Information - Assets |  |  |  |
Total assets |  | 10,104 |  | $ 10,095
Operating Segments [Member] |  |  |  |
Segment Reporting Information - Assets |  |  |  |
Total assets |  | 8,842 |  | 8,651
Engine [Member] |  |  |  |
Net Sales by Reporting Segment |  |  |  |
Net sales |  | 1,598 | 1,716 |
Adjusted earnings before interest, income taxes and noncontrolling interest |  |  |  |
Adjusted EBIT |  | 241 | 280 |
Segment Reporting Information - Assets |  |  |  |
Total assets |  | 4,824 |  | 4,731
Drivetrain [Member] |  |  |  |
Net Sales by Reporting Segment |  |  |  |
Net sales |  | 982 | 1,083 |
Adjusted earnings before interest, income taxes and noncontrolling interest |  |  |  |
Adjusted EBIT |  | 105 | 121 |
Restructuring expense |  |  | 2 |
Segment Reporting Information - Assets |  |  |  |
Total assets |  | 4,018 |  | 3,920
Intersegment Eliminations [Member] |  |  |  |
Net Sales by Reporting Segment |  |  |  |
Net sales |  | (14) | $ (15) |
Corporate, Non-Segment [Member] |  |  |  |
Adjusted earnings before interest, income taxes and noncontrolling interest |  |  |  |
Restructuring expense |  | 3 |  |
Segment Reporting Information - Assets |  |  |  |
Total assets | [1] | $ 1,262 |  | $ 1,444
[1] | Corporate assets include investments and other long-term receivables and certain deferred income taxes.

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