2015 Mercedes-Benz S550 4matic vs 2015 Mercedes-Benz S65 AMG
| EPA figure | 2015 Mercedes-Benz S550 4matic | 2015 Mercedes-Benz S65 AMG |
|---|---|---|
| Model year | 2015 | 2015 |
| Body · drive | Large · 4-Wheel Drive · Gas | Large · Rear-Wheel Drive · Gas |
| Combined MPG | 19 | 15 |
| City / highway MPG | 16 / 26 | 13 / 20 |
| Fuel a year | $4,350 | $5,500 |
| Tailpipe CO₂ (g/mi) | 462 | 578 |
| Engine | 4.7 L 8-cyl turbo | 6.0 L 12-cyl turbo |
| Transmission | Automatic 7-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.