2018 BMW M4 Coupe vs 2018 BMW M6 Gran Coupe
| EPA figure | 2018 BMW M4 Coupe | 2018 BMW M6 Gran Coupe |
|---|---|---|
| Model year | 2018 | 2018 |
| Body · drive | Compact · Rear-Wheel Drive · Gas | Compact · Rear-Wheel Drive · Gas |
| Combined MPG | 20 | 17 |
| City / highway MPG | 17 / 24 | 15 / 22 |
| Fuel a year | $4,100 | $4,850 |
| Tailpipe CO₂ (g/mi) | 450 | 522 |
| Engine | 3.0 L 6-cyl turbo | 4.4 L 8-cyl turbo |
| Transmission | Automatic (AM-S7) | Manual 6-spd |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.