2018 Buick Enclave Gas Tank Size
Gas tank size for 2018 Buick Enclave. Fuel tank capacity in gallons and litres.
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| Trim | Engine Type | Gallons (US) | Gallons (UK) | Litres |
|---|---|---|---|---|
| Base - 4dr SUV(3.6L V6 9-speed Automatic) | Gas | 19.4 | 16.2 | 74 |
| Essence - 4dr SUV(3.6L V6 9-speed Automatic) | Gas | 19.4 | 16.2 | 74 |
| Essence - 4dr SUV(3.6L V6 AWD 9-speed Automatic) | Gas | 21.7 | 18.1 | 83 |
| Premium - 4dr SUV(3.6L V6 9-speed Automatic) | Gas | 19.4 | 16.2 | 74 |
| Premium - 4dr SUV(3.6L V6 AWD 9-speed Automatic) | Gas | 21.7 | 18.1 | 83 |
| Avenir - 4dr SUV(3.6L V6 9-speed Automatic) | Gas | 19.4 | 16.2 | 74 |
| Avenir - 4dr SUV(3.6L V6 AWD 9-speed Automatic) | Gas | 21.7 | 18.1 | 83 |
Buick Enclave 2018