2007 Mercedes-Benz R63 AMG vs 2007 Mercedes-Benz SL55 AMG
| EPA figure | 2007 Mercedes-Benz R63 AMG | 2007 Mercedes-Benz SL55 AMG |
|---|---|---|
| Model year | 2007 | 2007 |
| Body · drive | SUV · 4-Wheel or All-Wheel Drive · Gas | Two Seaters · Rear-Wheel Drive · Gas |
| Combined MPG | 12 | 14 |
| City / highway MPG | 11 / 15 | 12 / 17 |
| Fuel a year | $6,850 | $5,850 |
| Tailpipe CO₂ (g/mi) | 741 | 635 |
| Engine | 6.2 L 8-cyl | 5.4 L 8-cyl supercharged |
| Transmission | Automatic (S7) | Automatic (S5) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.