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BorgWarner BWA Business Segments

TTM Q1 '26TTM Q4 '25TTM Q3 '25TTM Q2 '25TTM Q1 '25
Net Sales by Business
Battery Energy Systems$542M-8.1%$590M-2.2%$603M-9.7%$668M-4.8%$702M-3.7%
Drivetrain & Morse Systems$5.72B+1.1%$5.65B+1.1%$5.59B+1.6%$5.51B-0.2%$5.52B-1.0%
PowerDrive Systems$2.37B+1.1%$2.35B+4.4%$2.25B+3.2%$2.18B+5.7%$2.06B+6.5%
Turbos & Thermal Technologies$5.75B-0.4%$5.77B-0.2%$5.78B+0.9%$5.73B-0.6%$5.77B-2.0%
Net Sales by Geography
Asia$4.8B-1.1%$4.86B-0.8%$4.9B+1.2%$4.84B+1.5%$4.77B+1.0%
Europe$5.17B+0.5%$5.15B+0.6%$5.12B-0.7%$5.15B0.0%$5.15B-1.9%
North America$4.08B+1.0%$4.03B+3.5%$3.9B+2.8%$3.79B-1.2%$3.84B-1.1%
Other$1.02B+0.6%$1.02B+7.3%$949M+1.3%$937M+1.1%$927M+1.5%

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Questions, answered.

How does BorgWarner break its business down?
BorgWarner (BWA) reports net sales by business across 4 parts — Battery Energy Systems, Drivetrain & Morse Systems, PowerDrive Systems and Turbos & Thermal Technologies. Each is extracted from the segment footnotes and tracked over time.
Where does BorgWarner's segment data come from?
Segment breakdowns are pulled from the segment footnotes in BorgWarner's SEC filings (the XBRL dimensional tags), so every line ties back to a reported figure. Switch between quarterly, annual, and TTM, or open any segment for its full history.