2024 BMW M3 CS Sedan vs 2024 BMW M340i Sedan
| EPA figure | 2024 BMW M3 CS Sedan | 2024 BMW M340i Sedan |
|---|---|---|
| Model year | 2024 | 2024 |
| Body · drive | Compact · All-Wheel Drive · Gas | Compact · Rear-Wheel Drive · Hybrid |
| Combined MPG | 18 | 26 |
| City / highway MPG | 15 / 22 | 23 / 31 |
| Fuel a year | $4,550 | $3,150 |
| Tailpipe CO₂ (g/mi) | 491 | 340 |
| Engine | 3.0 L 6-cyl turbo | 3.0 L 6-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.