Cadillac XT6 Specifications & MPG Data
2020–2025 model years22 variantsUp to 23 MPG combined
Detailed Specifications
MPG & Fuel Economy
MPG for every year and trim
View details →Engine Specifications
Engine Specs for every year and trim
View details →Annual Fuel Cost
Fuel Cost for every year and trim
View details →Transmission Specifications
Transmission for every year and trim
View details →Drivetrain & Drive Type
Drivetrain for every year and trim
View details →Vehicle Class & EPA Size Category
Vehicle Class for every year and trim
View details →Maintenance Schedule & Service Intervals
Maintenance for every year and trim
View details →Dimensions & Size
Dimensions for every year and trim
View details →NHTSA Safety Ratings
Safety for every year and trim
View details →Cadillac XT6 — All Years Overview
| Year | Trim | Engine | Trans | Drive | City | Hwy | Combined | Fuel |
|---|---|---|---|---|---|---|---|---|
| 2025 | Auto (S9), 4 cyl, 2.0 L | 4 · 2.0L | Automatic (S9) | Front-Wheel Drive | 21 | 27 | 23 | Premium Gasoline |
| 2025 | Auto (S9), 4 cyl, 2.0 L | 4 · 2.0L | Automatic (S9) | All-Wheel Drive | 21 | 26 | 23 | Premium Gasoline |
| 2025 | Auto (S9), 6 cyl, 3.6 L | 6 · 3.6L | Automatic (S9) | Front-Wheel Drive | 19 | 26 | 21 | Regular Gasoline |
| 2025 | Auto (S9), 6 cyl, 3.6 L | 6 · 3.6L | Automatic (S9) | All-Wheel Drive | 18 | 25 | 20 | Regular Gasoline |
| 2024 | Auto (S9), 4 cyl, 2.0 L | 4 · 2.0L | Automatic (S9) | All-Wheel Drive | 21 | 26 | 23 | Premium Gasoline |
| 2024 | Auto (S9), 4 cyl, 2.0 L | 4 · 2.0L | Automatic (S9) | Front-Wheel Drive | 21 | 27 | 23 | Premium Gasoline |
| 2024 | Auto (S9), 6 cyl, 3.6 L | 6 · 3.6L | Automatic (S9) | Front-Wheel Drive | 19 | 26 | 21 | Regular Gasoline |
| 2024 | Auto (S9), 6 cyl, 3.6 L | 6 · 3.6L | Automatic (S9) | All-Wheel Drive | 18 | 25 | 21 | Regular Gasoline |
| 2023 | Auto (S9), 4 cyl, 2.0 L | 4 · 2.0L | Automatic (S9) | All-Wheel Drive | 21 | 26 | 23 | Premium Gasoline |
| 2023 | Auto (S9), 4 cyl, 2.0 L | 4 · 2.0L | Automatic (S9) | Front-Wheel Drive | 21 | 27 | 23 | Premium Gasoline |
| 2023 | Auto (S9), 6 cyl, 3.6 L | 6 · 3.6L | Automatic (S9) | All-Wheel Drive | 18 | 25 | 21 | Regular Gasoline |
| 2023 | Auto (S9), 6 cyl, 3.6 L | 6 · 3.6L | Automatic (S9) | Front-Wheel Drive | 19 | 26 | 21 | Regular Gasoline |
| 2022 | Auto (S9), 4 cyl, 2.0 L | 4 · 2.0L | Automatic (S9) | Front-Wheel Drive | 21 | 27 | 23 | Premium Gasoline |
| 2022 | Auto (S9), 4 cyl, 2.0 L | 4 · 2.0L | Automatic (S9) | All-Wheel Drive | 21 | 26 | 23 | Premium Gasoline |
| 2022 | Auto (S9), 6 cyl, 3.6 L | 6 · 3.6L | Automatic (S9) | Front-Wheel Drive | 19 | 26 | 21 | Regular Gasoline |
| 2022 | Auto (S9), 6 cyl, 3.6 L | 6 · 3.6L | Automatic (S9) | All-Wheel Drive | 18 | 25 | 21 | Regular Gasoline |
| 2021 | Auto (S9), 4 cyl, 2.0 L | 4 · 2.0L | Automatic (S9) | All-Wheel Drive | 21 | 26 | 23 | Premium Gasoline |
| 2021 | Auto (S9), 4 cyl, 2.0 L | 4 · 2.0L | Automatic (S9) | Front-Wheel Drive | 21 | 27 | 23 | Premium Gasoline |
| 2021 | Auto (S9), 6 cyl, 3.6 L | 6 · 3.6L | Automatic (S9) | Front-Wheel Drive | 19 | 26 | 21 | Regular Gasoline |
| 2021 | Auto (S9), 6 cyl, 3.6 L | 6 · 3.6L | Automatic (S9) | All-Wheel Drive | 18 | 25 | 21 | Regular Gasoline |
| 2020 | Auto (S9), 6 cyl, 3.6 L | 6 · 3.6L | Automatic (S9) | Front-Wheel Drive | 18 | 25 | 20 | Regular Gasoline |
| 2020 | Auto (S9), 6 cyl, 3.6 L | 6 · 3.6L | Automatic (S9) | All-Wheel Drive | 17 | 24 | 20 | Regular Gasoline |