2006 Mercedes-Benz R-Class
2 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| R350 | 15 | 20 | 16 | Premium Gasoline | 4-Wheel or All-Wheel Drive | 3.5L 6-cyl | Automatic 7-spd |
| R500 | 12 | 17 | 14 | Premium Gasoline | 4-Wheel or All-Wheel Drive | 5L 8-cyl | Automatic 7-spd |