2018 GMC Terrain Gas Tank Size
Gas tank size for 2018 GMC Terrain. Fuel tank capacity in gallons and litres.
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| Trim | Engine Type | Gallons (US) | Gallons (UK) | Litres |
|---|---|---|---|---|
| SL - 4dr SUV(1.5L 4-cyl. Turbo 9-speed Automatic) | Gas | 14.9 | 12.4 | 57 |
| SLE - 4dr SUV(1.5L 4-cyl. Turbo 9-speed Automatic) | Gas | 14.9 | 12.4 | 57 |
| SLE - 4dr SUV(1.5L 4-cyl. Turbo AWD 9-speed Automatic) | Gas | 15.6 | 13 | 60 |
| SLT - 4dr SUV(1.5L 4-cyl. Turbo 9-speed Automatic) | Gas | 14.9 | 12.4 | 57 |
| SLT - 4dr SUV(1.5L 4-cyl. Turbo AWD 9-speed Automatic) | Gas | 15.6 | 13 | 60 |
| Denali - 4dr SUV(2.0L 4-cyl. Turbo 9-speed Automatic) | Gas | 14.9 | 12.4 | 57 |
| Denali - 4dr SUV(2.0L 4-cyl. Turbo AWD 9-speed Automatic) | Gas | 15.6 | 13 | 60 |
| SLE - 4dr SUV(1.6L 4-cyl. Turbo Diesel 6-speed Automatic) | Diesel | 14.9 | 12.4 | 57 |
| SLE - 4dr SUV(1.6L 4-cyl. Turbo Diesel AWD 6-speed Automatic) | Diesel | 15.6 | 13 | 60 |
| SLT - 4dr SUV(1.6L 4-cyl. Turbo Diesel 6-speed Automatic) | Diesel | 14.9 | 12.4 | 57 |
| SLT - 4dr SUV(1.6L 4-cyl. Turbo Diesel AWD 6-speed Automatic) | Diesel | 15.6 | 13 | 60 |
GMC Terrain 2018