2027 Kia K4
The EPA lists 5 versions of the 2027 Kia K4. Combined fuel economy ranges from 28 to 33 MPG; the most efficient version is rated 29 city / 39 highway.
At a glance
- Fuel economy
- 28 to 33 MPG combined
Sources: NHTSA complaints, recalls and 5-Star ratings; U.S. EPA
Fuel economy
The EPA lists 5 versions of the 2027 Kia K4. Combined fuel economy ranges from 28 to 33 MPG; the most efficient version is rated 29 city / 39 highway.