2025 GMC Hummer EV SUV
The EPA lists 2 versions of the 2025 GMC Hummer EV SUV. Combined fuel economy ranges from 52 to 53 MPGe; the most efficient version is rated 59 city / 46 highway.
At a glance
- Fuel economy
- 52 to 53 MPGe combined
Sources: NHTSA complaints, recalls and 5-Star ratings; U.S. EPA
Fuel economy
The EPA lists 2 versions of the 2025 GMC Hummer EV SUV. Combined fuel economy ranges from 52 to 53 MPGe; the most efficient version is rated 59 city / 46 highway.