2006 Mercedes-Benz CLS-Class
2 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| CLS500 | 14 | 20 | 16 | Premium Gasoline | Rear-Wheel Drive | 5L 8-cyl | Automatic 7-spd |
| CLS55 AMG | 13 | 19 | 15 | Premium Gasoline | Rear-Wheel Drive | 5.4L 8-cyl Supercharged | Automatic (S5) |