Mercedes-Benz
SLS AMG Roadster
U.S. fuel economy and specifications from the EPA.

16Best combined MPG2012 model year
2012–2014Model years3 with EPA ratings
3Rated configurationsDrive, transmission and engine
6.2 LEngine sizeDisplacement
Best combined MPG by model year
The highest EPA rating among each year's configurations.
2012 16 MPG
2013 15 MPG
2014 15 MPG
1 configuration.
Rear-Wheel Drive · Automatic (AM7)
Premium gasoline · Two Seaters
- Combined MPG
- 15
- Engine displacement
- 6.2 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic (AM7)
Premium gasoline · Two Seaters
- Combined MPG
- 15
- Engine displacement
- 6.2 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic (AM7)
Premium gasoline · Two Seaters
- Combined MPG
- 16
- Engine displacement
- 6.2 L
- Cylinders
- 8