2021 BMW X4 fuel economy
The EPA lists 4 versions of the 2021 BMW X4. Combined fuel economy ranges from 16 to 25 MPG; the most efficient version is rated 23 city / 29 highway.
At a glance
- Combined
- 16 to 25 MPG depending on version
- City and highway
- 23 and 29 most efficient version
- Yearly fuel cost
- $3,300 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 |
|---|---|---|---|---|---|---|
| X4 xDrive30i Automatic (S8) | 4-cyl 2.0L | All-Wheel Drive | 23 | 29 | 25 MPG | $3,300 |
| X4 M40i Automatic (S8) | 6-cyl 3.0L | All-Wheel Drive | 21 | 27 | 23 MPG | $3,550 |
| X4 M Automatic (S8) | 6-cyl 3.0L | All-Wheel Drive | 14 | 19 | 16 MPG | $5,150 |
| X4 M Competition Automatic (S8) | 6-cyl 3.0L | All-Wheel Drive | 14 | 19 | 16 MPG | $5,150 |
At EPA assumptions, the most efficient version costs about $3,300 per year in fuel, versus $5,150 for the least efficient.