2018 Buick Regal TourX Gas Tank Size
Gas tank size for 2018 Buick Regal TourX. Fuel tank capacity in gallons and litres.
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| Trim | Engine Type | Gallons (US) | Gallons (UK) | Litres |
|---|---|---|---|---|
| Base - Wagon(2.0L 4-cyl. Turbo AWD 8-speed Automatic) | Gas | 16.3 | 13.6 | 62 |
| Preferred - Wagon(2.0L 4-cyl. Turbo AWD 8-speed Automatic) | Gas | 16.3 | 13.6 | 62 |
| Essence - Wagon(2.0L 4-cyl. Turbo AWD 8-speed Automatic) | Gas | 16.3 | 13.6 | 62 |
Buick Regal TourX 2018