Mercedes-Benz
E350 Convertible
U.S. fuel economy and specifications from the EPA.

23Best combined MPG2014 model year
2011–2015Model years5 with EPA ratings
8Rated configurationsDrive, transmission and engine
3.5 LEngine sizeDisplacement
Best combined MPG by model year
The highest EPA rating among each year's configurations.
2011 20 MPG
2012 22 MPG
2013 22 MPG
2014 23 MPG
2015 23 MPG
1 configuration.
Rear-Wheel Drive · Automatic 7-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 23
- Engine displacement
- 3.5 L
- Cylinders
- 6
Rear-Wheel Drive · Automatic 7-spd
Premium gasoline or E85 · Subcompact Cars
- Combined MPG on premium gasoline
- 23
- Combined MPG on E85
- 16
- Engine displacement
- 3.5 L
- Cylinders
- 6
Rear-Wheel Drive · Automatic 7-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 22
- Engine displacement
- 3.5 L
- Cylinders
- 6
Rear-Wheel Drive · Automatic 7-spd
Premium gasoline or E85 · Subcompact Cars
- Combined MPG on premium gasoline
- 22
- Combined MPG on E85
- 15
- Engine displacement
- 3.5 L
- Cylinders
- 6
Rear-Wheel Drive · Automatic 7-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 22
- Engine displacement
- 3.5 L
- Cylinders
- 6
Rear-Wheel Drive · Automatic 7-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 22
- Engine displacement
- 3.5 L
- Cylinders
- 6
Rear-Wheel Drive · Automatic 7-spd
Premium gasoline or E85 · Subcompact Cars
- Combined MPG on premium gasoline
- 22
- Combined MPG on E85
- 15
- Engine displacement
- 3.5 L
- Cylinders
- 6
Rear-Wheel Drive · Automatic 7-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 20
- Engine displacement
- 3.5 L
- Cylinders
- 6