2021 Mazda CX-9 fuel economy
The EPA lists 2 versions of the 2021 Mazda CX-9. Combined fuel economy ranges from 23 to 24 MPG; the most efficient version is rated 22 city / 28 highway.
At a glance
- Combined
- 23 to 24 MPG depending on version
- City and highway
- 22 and 28 most efficient version
- Yearly fuel cost
- $2,800 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 |
|---|---|---|---|---|---|---|
| CX-9 2WD Automatic (S6) | 4-cyl 2.5L | Front-Wheel Drive | 22 | 28 | 24 MPG | $2,800 |
| CX-9 4WD Automatic (S6) | 4-cyl 2.5L | 4-Wheel Drive | 20 | 26 | 23 MPG | $2,900 |
At EPA assumptions, the most efficient version costs about $2,800 per year in fuel, versus $2,900 for the least efficient.