2027 GMC Yukon
The EPA lists 6 versions of the 2027 GMC Yukon. Combined fuel economy ranges from 16 to 23 MPG; the most efficient version is rated 21 city / 26 highway.
At a glance
- Fuel economy
- 16 to 23 MPG combined
Sources: NHTSA complaints, recalls and 5-Star ratings; U.S. EPA
Fuel economy
The EPA lists 6 versions of the 2027 GMC Yukon. Combined fuel economy ranges from 16 to 23 MPG; the most efficient version is rated 21 city / 26 highway.