2020 Cadillac XT6 fuel economy
The EPA lists 2 versions of the 2020 Cadillac XT6. Combined fuel economy ranges from 20 to 20 MPG; the most efficient version is rated 17 city / 24 highway.
At a glance
- Combined
- 20 MPG
- City and highway
- 17 and 24 most efficient version
- Yearly fuel cost
- $3,350 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 |
|---|---|---|---|---|---|---|
| XT6 AWD Automatic (S9) | 6-cyl 3.6L | All-Wheel Drive | 17 | 24 | 20 MPG | $3,350 |
| XT6 FWD Automatic (S9) | 6-cyl 3.6L | Front-Wheel Drive | 18 | 25 | 20 MPG | $3,350 |
At EPA assumptions, the most efficient version costs about $3,350 per year in fuel.