1991 Pontiac Grand Prix Gas Tank Size
Gas tank size for 1991 Pontiac Grand Prix. Fuel tank capacity in gallons and litres.
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| Trim | Engine Type | Gallons (US) | Gallons (UK) | Litres |
|---|---|---|---|---|
| GT - Coupe(3.1L V6) | Gas | 16.5 | 13.7 | 63 |
| LE - Sedan(2.3L 4-cyl. 3-speed Automatic) | Gas | 16.5 | 13.7 | 63 |
| SE - Coupe(2.3L 4-cyl.) | Gas | 16.5 | 13.7 | 63 |
| SE - Sedan(2.3L 4-cyl. 3-speed Automatic) | Gas | 16.5 | 13.7 | 63 |
| STE - Sedan(3.1L V6) | Gas | 16.5 | 13.7 | 63 |
Pontiac Grand Prix 1991