2014 Mercedes-Benz SLK55 AMG vs 2014 Mercedes-Benz SLS AMG GT Roadster
| EPA figure | 2014 Mercedes-Benz SLK55 AMG | 2014 Mercedes-Benz SLS AMG GT Roadster |
|---|---|---|
| Model year | 2014 | 2014 |
| Body · drive | Two Seaters · Rear-Wheel Drive · Gas | Two Seaters · Rear-Wheel Drive · Gas |
| Combined MPG | 22 | 15 |
| City / highway MPG | 19 / 28 | 13 / 19 |
| Fuel a year | $3,750 | $5,500 |
| Tailpipe CO₂ (g/mi) | 401 | 589 |
| Engine | 5.5 L 8-cyl | 6.2 L 8-cyl |
| Transmission | Automatic 7-spd | Automatic (AM7) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.