Mercedes-Benz
CLS63 AMG
U.S. fuel economy and specifications from the EPA.

19Best combined MPG2012 model year
2007–2014Model years8 with EPA ratings
8Rated configurationsDrive, transmission and engine
5.5–6.3 LEngine sizeDisplacement
Best combined MPG by model year
The highest EPA rating among each year's configurations.
2007 14 MPG
2008 14 MPG
2009 14 MPG
2010 14 MPG
2011 14 MPG
2012 19 MPG
2013 19 MPG
2014 19 MPG
1 configuration.
Rear-Wheel Drive · Automatic 7-spd
Premium gasoline · Compact Cars
- Combined MPG
- 19
- Engine displacement
- 5.5 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic 7-spd
Premium gasoline · Compact Cars
- Combined MPG
- 19
- Engine displacement
- 5.5 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic 7-spd
Premium gasoline · Compact Cars
- Combined MPG
- 19
- Engine displacement
- 5.5 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic 7-spd
Premium gasoline · Compact Cars
- Combined MPG
- 14
- Engine displacement
- 6.3 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic 7-spd
Premium gasoline · Compact Cars
- Combined MPG
- 14
- Engine displacement
- 6.3 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic (S7)
Premium gasoline · Compact Cars
- Combined MPG
- 14
- Engine displacement
- 6.2 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic (S7)
Premium gasoline · Compact Cars
- Combined MPG
- 14
- Engine displacement
- 6.2 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic (S7)
Premium gasoline · Compact Cars
- Combined MPG
- 14
- Engine displacement
- 6.2 L
- Cylinders
- 8