2018 Mercedes-Benz GLC 300 4MATIC fuel economy
The EPA rates the 2018 Mercedes-Benz GLC 300 4MATIC at 24 MPG combined (21 city / 28 highway).
At a glance
- Combined
- 24 MPG
- City and highway
- 21 and 28 most efficient version
- Yearly fuel cost
- $3,400 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 |
|---|---|---|---|---|---|---|
| GLC300 4matic Automatic 9-spd | 4-cyl 2.0L | 4-Wheel Drive | 21 | 28 | 24 MPG | $3,400 |
At EPA assumptions, the most efficient version costs about $3,400 per year in fuel.