2023 Mercedes-Benz C300 fuel economy
The EPA lists 3 versions of the 2023 Mercedes-Benz C300. Combined fuel economy ranges from 24 to 29 MPG; the most efficient version is rated 25 city / 36 highway.
At a glance
- Combined
- 24 to 29 MPG depending on version
- City and highway
- 25 and 36 most efficient version
- Yearly fuel cost
- $2,850 EPA estimate, most efficient version
Source: U.S. EPA fueleconomy.gov
Every version the EPA tested
| Version | Engine | Drive | City | Highway | Combined | Yearly fuel cost |
|---|---|---|---|---|---|---|
| C300 Automatic 9-spd | 4-cyl 2.0L Hybrid | Rear-Wheel Drive | 25 | 36 | 29 MPG | $2,850 |
| C300 Coupe Automatic 9-spd | 4-cyl 2.0L | Rear-Wheel Drive | 22 | 31 | 25 MPG | $3,300 |
| C300 Convertible Automatic 9-spd | 4-cyl 2.0L | Rear-Wheel Drive | 21 | 29 | 24 MPG | $3,400 |
At EPA assumptions, the most efficient version costs about $2,850 per year in fuel, versus $3,400 for the least efficient.