2021 Mercedes-Benz G-Class
2 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| AMG G63 | 13 | 16 | 14 | Premium Gasoline | 4-Wheel Drive | 4L 8-cyl Turbo | Automatic 9-spd |
| G550 | 17 | 19 | 18 | Premium Gasoline | 4-Wheel Drive | 4L 8-cyl Turbo | Automatic 9-spd |