Cadillac XT6 MPG by Year
| Year | Combined | Fuel | Cost per 100 miles | Trims | Recalls |
|---|---|---|---|---|---|
| 2025 | 20–23 | Regular gasoline, Premium gasoline | $17.69 | 4 | 0 |
| 2024 | 21–23 | Regular gasoline, Premium gasoline | $17.69 | 4 | 0 |
| 2023 | 21–23 | Premium gasoline, Regular gasoline | $21.70 | 4 | 0 |
| 2022 | 21–23 | Premium gasoline, Regular gasoline | $21.70 | 4 | 3 |
| 2021 | 21–23 | Regular gasoline, Premium gasoline | $17.69 | 4 | – |
| 2020 | 20 | Regular gasoline | $20.34 | 2 | – |
Fuel economy: U.S. EPA fueleconomy.gov