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BorgWarner BWA Business Segments

Q1 '26Q4 '25Q3 '25Q2 '25Q1 '25
Net Sales by Business
Battery Energy Systems$102M-31.5%$149M+12.9%$132M-17.0%$159M+6.0%$150M-7.4%
Drivetrain & Morse Systems$1.42B+0.7%$1.41B-2.8%$1.45B+1.6%$1.43B+5.0%$1.36B+0.7%
PowerDrive Systems$587M-5.8%$623M+7.0%$582M+0.2%$581M+3.6%$561M+6.9%
Turbos & Thermal Technologies$1.43B+2.4%$1.4B-2.6%$1.44B-3.0%$1.48B+1.9%$1.45B+3.0%
Segment Adjusted Operating Income (Loss) by Business
Battery Energy Systems-$2M$0+100%-$7M+41.7%-$12M+45.5%-$22M-57.1%
Drivetrain & Morse Systems$260M-4.1%$271M+1.5%$267M+2.7%$260M+7.0%$243M+1.3%
PowerDrive Systems-$36M-$35M-6.1%-$33M+23.3%-$43M-207%
Turbos & Thermal Technologies$214M+8.1%$198M-9.6%$219M-3.5%$227M-3.4%$235M+5.4%
Other segment items by Business
Battery Energy Systems$0-100%$1M+150%-$2M-300%$1M$0
Drivetrain & Morse Systems-$1M$0+100%-$4M$0$0
PowerDrive Systems-$4M-100%-$2M-100%-$1M+75.0%-$4M-300%-$1M+80.0%
Turbos & Thermal Technologies$0+100%-$3M-400%$1M0.0%$1M$0
Total Assets by Business
Battery Energy Systems$448M-2.6%$460M-51.3%$945M-9.0%$1.04B+3.2%$1.01B-7.0%
Drivetrain & Morse Systems$3.84B+1.3%$3.8B-4.0%$3.95B+0.7%$3.93B-0.6%$3.95B+2.0%
PowerDrive Systems$3.16B0.0%$3.16B+9.7%$2.88B-0.1%$2.89B+0.4%$2.87B+2.9%
Turbos & Thermal Technologies$3.84B+2.7%$3.74B-5.5%$3.96B+0.6%$3.94B+1.4%$3.88B+5.1%
Restructuring expense, net by Business
Battery Energy Systems$4M+300%$1M-80.0%$5M+66.7%$3M-50.0%$6M
Drivetrain & Morse Systems$3M$1M
PowerDrive Systems$1M-93.3%$15M+25.0%$12M+1,100%$1M-93.8%$16M
Turbos & Thermal Technologies$9M-66.7%$27M+440%$5M+66.7%$3M-57.1%$7M
Cost of Sales by Business
Battery Energy Systems$88M-32.3%$130M+4.8%$124M-17.9%$151M+0.7%$150M+0.7%
Drivetrain & Morse Systems$1.12B+3.1%$1.09B-4.6%$1.14B+0.7%$1.13B+4.6%$1.08B+1.2%
PowerDrive Systems$513M+3.6%$495M-0.6%$498M-2.4%$510M+3.7%$492M+10.8%
Turbos & Thermal Technologies$1.15B+1.2%$1.13B-0.5%$1.14B-3.6%$1.18B+2.6%$1.15B+3.0%
Selling, general and administrative expenses by Business
Battery Energy Systems$9M+28.6%$7M-22.2%$9M-10.0%$10M-9.1%$11M-21.4%
Drivetrain & Morse Systems$33M-10.8%$37M+8.8%$34M+6.3%$32M+10.3%$29M-6.5%
PowerDrive Systems$90M+32.4%$68M-27.7%$94M+1.1%$93M-6.1%$99M+20.7%
Turbos & Thermal Technologies$43M0.0%$43M-14.0%$50M+13.6%$44M+7.3%$41M+2.5%
Selling, general and administrative expenses - Other by Business
Battery Energy Systems$7M-22.2%$9M+12.5%$8M-11.1%$9M-18.2%$11M-15.4%
Drivetrain & Morse Systems$11M-42.1%$19M+5.6%$18M+125%$8M-20.0%$10M-28.6%
PowerDrive Systems$24M-29.4%$34M+30.8%$26M+73.3%$15M+7.1%$14M-22.2%
Turbos & Thermal Technologies$30M0.0%$30M+3.4%$29M+3.6%$28M+3.7%$27M-18.2%
D&A by Business
Battery Energy Systems$6M-57.1%$14M-81.3%$75M+400%$15M-6.3%$16M-11.1%
Drivetrain & Morse Systems$46M-4.2%$48M+2.1%$47M-32.9%$70M+42.9%$49M-23.4%
PowerDrive Systems$46M-11.5%$52M+18.2%$44M-2.2%$45M+4.7%$43M0.0%
Turbos & Thermal Technologies$40M-13.0%$46M+7.0%$43M+2.4%$42M+5.0%$40M-13.0%
Long-lived asset expenditures by Business
Battery Energy Systems$2M0.0%$2M-50.0%$4M0.0%$4M-50.0%$8M-11.1%
Drivetrain & Morse Systems$29M-14.7%$34M+30.8%$26M+52.9%$17M-29.2%$24M-11.1%
PowerDrive Systems$52M+8.3%$48M+45.5%$33M+37.5%$24M-45.5%$44M-47.0%
Turbos & Thermal Technologies$58M-20.5%$73M+58.7%$46M+64.3%$28M-31.7%$41M+5.1%
Goodwill, Gross by Business
Battery Energy Systems$675M-0.4%$678M
Drivetrain & Morse Systems$1.13B-0.2%$1.13B
PowerDrive Systems$468M0.0%$468M
Turbos & Thermal Technologies$1.27B-0.5%$1.28B
Other, primarily translation adjustment by Business
Battery Energy Systems-$3M-400%$1M$0-100%$43M+95.5%$22M+169%
Drivetrain & Morse Systems-$2M-200%$2M$10M+150%$4M+180%
PowerDrive Systems$0$0$0$0$0+100%
Turbos & Thermal Technologies-$7M-333%$3M$0-100%$30M+114%$14M+178%
Goodwill by Business
Battery Energy Systems$143M-2.1%$146M-73.7%$555M-0.2%$556M+8.4%$513M+1.8%
Drivetrain & Morse Systems$1.13B-0.2%$1.13B+0.2%$1.13B-0.4%$1.13B+0.9%$1.12B+0.4%
PowerDrive Systems$0$0$0$0$0
Turbos & Thermal Technologies$770M-0.9%$777M+0.4%$774M-0.4%$777M+4.0%$747M+1.9%
Restructuring expense, net of cash paid by Business
Battery Energy Systems$4M$0-100%$5M0.0%$5M-16.7%$6M
Drivetrain & Morse Systems$4M$1M0.0%$1M0.0%$1M
PowerDrive Systems-$1M-150%$2M-83.3%$12M+1,100%$1M-93.8%$16M
Turbos & Thermal Technologies$9M-66.7%$27M+440%$5M-50.0%$10M+42.9%$7M-22.2%
Goodwill, Impaired, Accumulated Impairment Loss by Business
Battery Energy Systems$532M0.0%$532M
Drivetrain & Morse Systems$0$0
PowerDrive Systems$468M0.0%$468M
Turbos & Thermal Technologies$502M0.0%$502M
Net Sales by Product
eProducts$597M$606M-7.9%$658M+3.3%$637M
Foundational products$2.94B$2.99B+0.2%$2.98B+3.5%$2.88B
Net Sales by Geography
Asia$1.11B-10.4%$1.24B-1.7%$1.26B+4.3%$1.2B+3.7%$1.16B-8.9%
Europe$1.34B+7.5%$1.25B+2.0%$1.22B-10.1%$1.36B+3.3%$1.32B+8.4%
North America$1.01B-1.5%$1.03B-1.1%$1.04B+3.5%$1B+3.4%$969M+8.8%
Other$74M-90.8%$803M+971%$75M+4.2%$72M+5.9%$68M-90.7%

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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.