Mercedes-Benz
C300 Convertible
U.S. fuel economy and specifications from the EPA.
26Best combined MPG2017 model year
2017–2023Model years7 with EPA ratings
7Rated configurationsDrive, transmission and engine
2 LEngine sizeDisplacement
Best combined MPG by model year
The highest EPA rating among each year's configurations.
2017 26 MPG
2018 25 MPG
2019 24 MPG
2020 24 MPG
2021 26 MPG
2022 24 MPG
2023 24 MPG
1 configuration.
Rear-Wheel Drive · Automatic 9-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 24
- Engine displacement
- 2.0 L
- Cylinders
- 4
Rear-Wheel Drive · Automatic 9-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 24
- Engine displacement
- 2.0 L
- Cylinders
- 4
Rear-Wheel Drive · Automatic 9-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 26
- Engine displacement
- 2.0 L
- Cylinders
- 4
Rear-Wheel Drive · Automatic 9-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 24
- Engine displacement
- 2.0 L
- Cylinders
- 4
Rear-Wheel Drive · Automatic 9-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 24
- Engine displacement
- 2.0 L
- Cylinders
- 4
Rear-Wheel Drive · Automatic 9-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 25
- Engine displacement
- 2.0 L
- Cylinders
- 4
Rear-Wheel Drive · Automatic 9-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 26
- Engine displacement
- 2.0 L
- Cylinders
- 4