1999 Pontiac Grand Prix Gas Tank Size
Gas tank size for 1999 Pontiac Grand Prix. Fuel tank capacity in gallons and litres.
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| Trim | Engine Type | Gallons (US) | Gallons (UK) | Litres |
|---|---|---|---|---|
| GTP - Sedan(3.8L V6 Supercharger 4-speed Automatic) | Gas | 18 | 15 | 69 |
| SE - Sedan(3.1L V6 4-speed Automatic) | Gas | 18 | 15 | 69 |
| GT - Coupe(3.8L V6 4-speed Automatic) | Gas | 18 | 15 | 69 |
| GT - Sedan(3.8L V6 4-speed Automatic) | Gas | 18 | 15 | 69 |
| GTP - Coupe(3.8L V6 Supercharger 4-speed Automatic) | Gas | 18 | 15 | 69 |
Pontiac Grand Prix 1999