2018 Mercedes-Benz G 550 fuel economy
The EPA lists 2 versions of the 2018 Mercedes-Benz G 550. Combined fuel economy ranges from 11 to 13 MPG; the most efficient version is rated 13 city / 14 highway.
At a glance
- Combined
- 11 to 13 MPG depending on version
- City and highway
- 13 and 14 most efficient version
- Yearly fuel cost
- $6,300 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 |
|---|---|---|---|---|---|---|
| G550 Automatic 7-spd | 8-cyl 4.0L | 4-Wheel Drive | 13 | 14 | 13 MPG | $6,300 |
| G550 4x4 Automatic 7-spd | 8-cyl 4.0L | 4-Wheel Drive | 11 | 11 | 11 MPG | $7,450 |
At EPA assumptions, the most efficient version costs about $6,300 per year in fuel, versus $7,450 for the least efficient.