2023 Mercedes-Benz SL-Class
The 2023 Mercedes-Benz SL-Class is listed in 3 versions in the EPA fuel economy database, with 2.0 L 4-cyl turbo hybrid and 4.0 L 8-cyl turbo powertrains. Combined fuel economy ranges from 16 to 23 MPG (best: 10.2 L/100 km).
Model year2023
Versions3
ClassMinicompact Cars, Two Seaters
DriveAll-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 SL43 | 2.0 L 4-cyl turbo hybrid | Automatic 9-spd | Rear-Wheel Drive | Premium | 21 / 27 / 23 | 10.2 | 385 | Two Seaters |
| AMG SL55 4matic Plus | 4.0 L 8-cyl turbo | Automatic 9-spd | All-Wheel Drive | Premium | 13 / 21 / 16 | 14.7 | 562 | Minicompact Cars |
| AMG SL63 4matic Plus | 4.0 L 8-cyl turbo | Automatic 9-spd | All-Wheel Drive | Premium | 14 / 22 / 16 | 14.7 | 544 | Minicompact 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 2023 Mercedes-Benz SL-Class.