2009 Mercedes-Benz S-Class
The 2009 Mercedes-Benz S-Class is listed in 5 versions in the EPA fuel economy database, with 5.5 L 12-cyl turbo, 5.5 L 8-cyl, 6.0 L 12-cyl turbo and 6.2 L 8-cyl powertrains. Combined fuel economy ranges from 13 to 17 MPG (best: 13.8 L/100 km).
Model year2009
Versions5
ClassLarge Cars
Drive4-Wheel or All-Wheel Drive, Rear-Wheel Drive
Engines, transmissions & fuel economy
| Version | Powertrain | Transmission | Drive | Fuel | MPG city / hwy / comb | L/100 km (comb) | CO2 g/mi | Class |
|---|---|---|---|---|---|---|---|---|
| S550 | 5.5 L 8-cyl | Automatic 7-spd | Rear-Wheel Drive | Premium | 14 / 22 / 17 | 13.8 | 523 | Large Cars |
| S550 4matic | 5.5 L 8-cyl | Automatic 7-spd | 4-Wheel or All-Wheel Drive | Premium | 14 / 21 / 17 | 13.8 | 523 | Large Cars |
| S600 | 5.5 L 12-cyl turbo | Automatic 5-spd | Rear-Wheel Drive | Premium | 11 / 17 / 13 | 18.1 | 684 | Large Cars |
| S63 AMG | 6.2 L 8-cyl | Automatic (S7) | Rear-Wheel Drive | Premium | 11 / 17 / 13 | 18.1 | 684 | Large Cars |
| S65 AMG | 6.0 L 12-cyl turbo | Automatic (S5) | Rear-Wheel Drive | Premium | 11 / 17 / 13 | 18.1 | 684 | Large Cars |
Figures are EPA estimates for the U.S. market (U.S. gallons). Your mileage will vary. Transmissions: (S6) = 6-speed with manual select mode, (AV) = continuously variable, (AM) = automated manual.
Safety recalls
Check the NHTSA recall database for the 2009 Mercedes-Benz S-Class.