2007 Mercedes-Benz R63 AMG vs 2007 Mercedes-Benz SL550
| EPA figure | 2007 Mercedes-Benz R63 AMG | 2007 Mercedes-Benz SL550 |
|---|---|---|
| Model year | 2007 | 2007 |
| Body · drive | SUV · 4-Wheel or All-Wheel Drive · Gas | Two Seaters · Rear-Wheel Drive · Gas |
| Combined MPG | 12 | 16 |
| City / highway MPG | 11 / 15 | 13 / 21 |
| Fuel a year | $6,850 | $5,150 |
| Tailpipe CO₂ (g/mi) | 741 | 555 |
| Engine | 6.2 L 8-cyl | 5.5 L 8-cyl |
| Transmission | Automatic (S7) | Automatic 7-spd |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.