2021 BMW M3 Competition vs 2021 BMW M5
| EPA figure | 2021 BMW M3 Competition | 2021 BMW M5 |
|---|---|---|
| Model year | 2021 | 2021 |
| Body · drive | Compact · Rear-Wheel Drive · Gas | Midsize · All-Wheel Drive · Gas |
| Combined MPG | 19 | 17 |
| City / highway MPG | 16 / 23 | 15 / 21 |
| Fuel a year | $4,350 | $4,850 |
| Tailpipe CO₂ (g/mi) | 470 | 520 |
| Engine | 3.0 L 6-cyl turbo | 4.4 L 8-cyl turbo |
| Transmission | Automatic (S8) | Automatic (S8) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.