2027 Mercedes-Benz AMG SL43
The EPA rates the 2027 Mercedes-Benz AMG SL43 at 23 MPG combined (20 city / 28 highway).
At a glance
- Fuel economy
- 23 MPG combined
Sources: NHTSA complaints, recalls and 5-Star ratings; U.S. EPA
Fuel economy
The EPA rates the 2027 Mercedes-Benz AMG SL43 at 23 MPG combined (20 city / 28 highway).