2016 Mercedes-Benz AMG GL63 vs 2016 Mercedes-Benz AMG S63 4matic
| EPA figure | 2016 Mercedes-Benz AMG GL63 | 2016 Mercedes-Benz AMG S63 4matic |
|---|---|---|
| Model year | 2016 | 2016 |
| Body · drive | SUV · 4-Wheel Drive · Gas | Large · 4-Wheel Drive · Gas |
| Combined MPG | 14 | 18 |
| City / highway MPG | 13 / 17 | 15 / 23 |
| Fuel a year | $5,850 | $4,550 |
| Tailpipe CO₂ (g/mi) | 615 | 499 |
| Engine | 5.5 L 8-cyl turbo | 5.5 L 8-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.