Cadillac XT6 Specs, MPG & Trims by Year
EPA fuel-economy and specification data for the Cadillac XT6, model years 2020–2025. The latest model year is shown first below.
Latest model year: 2025
- Body class
- Small Sport Utility Vehicle 2WD, Small Sport Utility Vehicle 4WD
- Drive
- Front-Wheel Drive, All-Wheel Drive
- Engine
- 4-cyl, 2.0 L; 6-cyl, 3.6 L
- Fuel type
- Premium Gasoline, Regular Gasoline
- Configurations
- 4
- Combined MPG
- 20–23 MPG
- Annual fuel cost
- $3,200–$3,550
View the full 2025 Cadillac XT6 specs, MPG and trims
Across all 6 model years, EPA combined ratings span 20–23 MPG.
All model years
| Year | Body class | Combined | Configurations | Annual fuel cost |
|---|---|---|---|---|
| 2025 | Small Sport Utility Vehicle 2WD, Small Sport Utility Vehicle 4WD | 20–23 MPG | 4 | $3,200–$3,550 |
| 2024 | Small Sport Utility Vehicle 2WD, Small Sport Utility Vehicle 4WD | 21–23 MPG | 4 | $3,200–$3,550 |
| 2023 | Small Sport Utility Vehicle 2WD, Small Sport Utility Vehicle 4WD | 21–23 MPG | 4 | $3,200–$3,550 |
| 2022 | Small Sport Utility Vehicle 2WD, Small Sport Utility Vehicle 4WD | 21–23 MPG | 4 | $3,200–$3,550 |
| 2021 | Small Sport Utility Vehicle 2WD, Small Sport Utility Vehicle 4WD | 21–23 MPG | 4 | $3,200–$3,550 |
| 2020 | Small Sport Utility Vehicle 2WD, Small Sport Utility Vehicle 4WD | 20 MPG | 2 | $3,350 |