2018 Mercedes-Benz AMG S63 4matic vs 2018 Mercedes-Benz AMG S65 Coupe
| EPA figure | 2018 Mercedes-Benz AMG S63 4matic | 2018 Mercedes-Benz AMG S65 Coupe |
|---|---|---|
| Model year | 2018 | 2018 |
| Body · drive | Large · 4-Wheel Drive · Gas | Compact · Rear-Wheel Drive · Gas |
| Combined MPG | 20 | 16 |
| City / highway MPG | 17 / 26 | 13 / 21 |
| Fuel a year | $4,100 | $5,150 |
| Tailpipe CO₂ (g/mi) | 443 | 553 |
| Engine | 4.0 L 8-cyl turbo | 6.0 L 12-cyl turbo |
| Transmission | Automatic 9-spd | Automatic 7-spd |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.