2021 Cadillac XT6 Gas Tank Size
Gas tank size for 2021 Cadillac XT6. Fuel tank capacity in gallons and litres.
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| Trim | Engine Type | Gallons (US) | Gallons (UK) | Litres |
|---|---|---|---|---|
| Premium Luxury 4dr SUV(3.6L V6 9-speed Automatic) | Gas | 19 | 15.8 | 72 |
| Premium Luxury 4dr SUV AWD(3.6L V6 9-speed Automatic) | Gas | 22 | 18.3 | 84 |
| Sport 4dr SUV AWD(3.6L V6 9-speed Automatic) | Gas | 22 | 18.3 | 84 |
| Luxury 4dr SUV(2.0L 4cyl Turbo 9-speed Automatic) | Gas | 19 | 15.8 | 72 |
| Luxury 4dr SUV AWD(2.0L 4cyl Turbo 9-speed Automatic) | Gas | 22 | 18.3 | 84 |
Cadillac XT6 2021