2008 BMW X6 fuel economy
The EPA lists 2 versions of the 2008 BMW X6. Combined fuel economy ranges from 15 to 17 MPG; the most efficient version is rated 15 city / 20 highway.
At a glance
- Combined
- 15 to 17 MPG depending on version
- City and highway
- 15 and 20 most efficient version
- Yearly fuel cost
- $4,850 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 |
|---|---|---|---|---|---|---|
| X6 xDrive35i Automatic (S6) | 6-cyl 3.0L | 4-Wheel or All-Wheel Drive | 15 | 20 | 17 MPG | $4,850 |
| X6 xDrive50i Automatic (S6) | 8-cyl 4.4L | 4-Wheel or All-Wheel Drive | 13 | 18 | 15 MPG | $5,500 |
At EPA assumptions, the most efficient version costs about $4,850 per year in fuel, versus $5,500 for the least efficient.