Mercedes-Benz
C320
U.S. fuel economy and specifications from the EPA.

20Best combined MPG2003 model year
2001–2005Model years5 with EPA ratings
6Rated configurationsDrive, transmission and engine
3.2 LEngine sizeDisplacement
Best combined MPG by model year
The highest EPA rating among each year's configurations.
2001 19 MPG
2002 19 MPG
2003 20 MPG
2004 19 MPG
2005 19 MPG
1 configuration.
Rear-Wheel Drive · Manual 6-spd
Premium gasoline · Compact Cars
- Combined MPG
- 19
- Engine displacement
- 3.2 L
- Cylinders
- 6
Rear-Wheel Drive · Manual 6-spd
Premium gasoline · Compact Cars
- Combined MPG
- 19
- Engine displacement
- 3.2 L
- Cylinders
- 6
Rear-Wheel Drive · Automatic 5-spd
Premium gasoline · Compact Cars
- Combined MPG
- 20
- Engine displacement
- 3.2 L
- Cylinders
- 6
Rear-Wheel Drive · Manual 6-spd
Premium gasoline · Compact Cars
- Combined MPG
- 18
- Engine displacement
- 3.2 L
- Cylinders
- 6
Rear-Wheel Drive · Automatic 5-spd
Premium gasoline · Compact Cars
- Combined MPG
- 19
- Engine displacement
- 3.2 L
- Cylinders
- 6
Rear-Wheel Drive · Automatic 5-spd
Premium gasoline · Compact Cars
- Combined MPG
- 19
- Engine displacement
- 3.2 L
- Cylinders
- 6