2021 Mercedes-Benz S-Class
The 2021 Mercedes-Benz S-Class is listed in 7 versions in the EPA fuel economy database, with 3.0 L 6-cyl hybrid, 4.0 L 8-cyl turbo and 4.0 L 8-cyl turbo hybrid powertrains. Combined fuel economy ranges from 17 to 24 MPG (best: 9.8 L/100 km).
Model year2021
Versions7
ClassCompact Cars, Large Cars, Subcompact Cars
Drive4-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 |
|---|---|---|---|---|---|---|---|---|
| AMG S63 4matic Plus Convertible | 4.0 L 8-cyl turbo | Automatic 9-spd | 4-Wheel Drive | Premium | 14 / 24 / 17 | 13.8 | 510 | Subcompact Cars |
| AMG S63 4matic Plus Coupe | 4.0 L 8-cyl turbo | Automatic 9-spd | 4-Wheel Drive | Premium | 16 / 26 / 19 | 12.4 | 471 | Compact Cars |
| S500 4matic | 3.0 L 6-cyl hybrid | Automatic 9-spd | 4-Wheel Drive | Premium | 20 / 29 / 24 | 9.8 | 372 | Large Cars |
| S560 4matic Coupe | 4.0 L 8-cyl turbo | Automatic 9-spd | 4-Wheel Drive | Premium | 16 / 26 / 20 | 11.8 | 454 | Compact Cars |
| S560 Convertible | 4.0 L 8-cyl turbo | Automatic 9-spd | Rear-Wheel Drive | Premium | 16 / 26 / 20 | 11.8 | 454 | Subcompact Cars |
| S580 4matic | 4.0 L 8-cyl turbo hybrid | Automatic 9-spd | 4-Wheel Drive | Premium | 17 / 25 / 20 | 11.8 | 452 | Large Cars |
| S580 4matic Maybach | 4.0 L 8-cyl turbo hybrid | Automatic 9-spd | 4-Wheel Drive | Premium | 16 / 24 / 19 | 12.4 | 469 | 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 2021 Mercedes-Benz S-Class.