2026 Mazda CX-30
The EPA lists 2 versions of the 2026 Mazda CX-30. Combined fuel economy ranges from 25 to 27 MPG; the most efficient version is rated 24 city / 31 highway.
At a glance
- Fuel economy
- 25 to 27 MPG combined
Sources: NHTSA complaints, recalls and 5-Star ratings; U.S. EPA
Fuel economy
The EPA lists 2 versions of the 2026 Mazda CX-30. Combined fuel economy ranges from 25 to 27 MPG; the most efficient version is rated 24 city / 31 highway.