Cadillac XT6 Fuel Tank Size by Year
Newest year we have: the 2025 Cadillac XT6 manual lists 19.4 gal (Front-Wheel Drive) or 19.4 gal (All-Wheel Drive). Every year we have from 2020 to 2025 lists the same. Each year links to its owner's manual page.
| Year | Fuel tank size | Source |
|---|---|---|
| 2025 | 19.4 gal ≈ 73.4 L Front-Wheel Drive19.4 gal ≈ 73.4 L All-Wheel Drive | 2025 manual → |
| 2024 | 19.4 gal ≈ 73.4 L Front-Wheel Drive19.4 gal ≈ 73.4 L All-Wheel Drive | 2024 manual → |
| 2023 | 19.4 gal ≈ 73.4 L Front-Wheel Drive19.4 gal ≈ 73.4 L All-Wheel Drive | 2023 manual → |
| 2022 | 19.4 gal ≈ 73.4 L Front-Wheel Drive19.4 gal ≈ 73.4 L All-Wheel Drive | 2022 manual → |
| 2021 | 19.4 gal ≈ 73.4 L Front-Wheel Drive19.4 gal ≈ 73.4 L All-Wheel Drive | 2021 manual → |
| 2020 | 19.4 gal ≈ 73.4 L Front-Wheel Drive19.4 gal ≈ 73.4 L All-Wheel Drive | 2020 manual → |
Years are the 2020–2025 model years we have the owner's manual for. Open a year to see every version and the page it's printed on.
Confirm with your own manual, dipstick or door-jamb label.
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