AUR vs BWA: Aurora Innovation and BorgWarner compared
The short version
From the latest prices and each company's SEC filings. Who's ahead on each measure, not which to buy.
- BorgWarner is the larger company, worth $11.9B, close to Aurora Innovation's $10.5B.
- Aurora Innovation grew revenue faster over the last year (+100.0% vs +0.3%).
- BorgWarner keeps more of each dollar of revenue as operating profit (5.0% vs -19400.0%).
Side by side
The stronger figure is shaded where higher (or, for valuation multiples, lower) reads as better. How the implied growth works.
| Measure | AUR | BWA |
|---|---|---|
| Market cap | $10.5B | $11.9B |
| Share price | $5.83 | $61.30 |
| Revenue (last fiscal year) | $3M | $14.3B |
| Free cash flow (last fiscal year) | -$612M | $1.2B |
| Revenue growth, last year | +100.0% | +0.3% |
| Revenue growth per year, last 5 fiscal years | -56.3% | +4.9% |
| Operating margin | -19400.0% | 5.0% |
| Net margin | -18000.0% | 2.9% |
| Return on equity | -46.1% | 7.4% |
| P/E (trailing) | — | 33.7x |
| Price / free cash flow | — | 10.1x |
| EV / EBITDA | — | 9.07x |
| FCF growth the price implies | — | -4.1% |
| Dividend yield | — | 1.0% |
| Debt / equity | 0.11x | 1.45x |
| Fundamental grade | D | C |
| Superinvestors holding it | 4 | 5 |
| Insider purchases, last 12 months | 1 | 0 |
Results from SEC filings
Revenue and free cash flow by fiscal year, from each company's 10-K filings.
Aurora Innovation
| Year | Revenue | Free cash flow | Op. margin |
|---|---|---|---|
| 2021 | $82M | -$612M | -891.5% |
| 2022 | $68M | -$523M | -2723.5% |
| 2023 | $0 | -$613M | — |
| 2024 | $0 | -$645M | — |
| 2025 | $3M | -$612M | -30033.3% |
BorgWarner
| Year | Revenue | Free cash flow | Op. margin |
|---|---|---|---|
| 2021 | $11.8B | $792M | 7.7% |
| 2022 | $12.6B | $947M | 8.0% |
| 2023 | $14.2B | $565M | 8.2% |
| 2024 | $14.1B | $711M | 3.9% |
| 2025 | $14.3B | $1.2B | 3.7% |
Where the revenue comes from
Aurora Innovation
No segment breakdown reported.
BorgWarner · by segments, 2025
Turbos & Thermal Technologies$5.8B40%
Drivetrain & Morse Systems$5.6B39%
PowerDrive Systems$2.3B16%
Battery & Charging Systems$590M4%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open AUR in InvestinglyQuestions
Which is bigger, Aurora Innovation or BorgWarner?
BorgWarner (BWA), at $11.9B against $10.5B.
Which grows faster, AUR or BWA?
Aurora Innovation: revenue grew +100.0% over the last year, against +0.3%.
Prices and ratios as of the last daily update; statements from SEC filings. Information only, not investment advice.