The Pontiac Grand Prix has a different sized gas tank based on year and model trim.
Larger sized gas tanks are advantageous because you don't need to go to the gas station as often. Also, you can take advantage of days when gas prices are discounted and fill up your vehicle with a larger quantity of gas.
Scroll down for the gas tank size tables for your year and trim.
| Year | Trim | Engine | Gallons | Liters |
|---|---|---|---|---|
| 2008 | V6 Sedan 4D | 3.8L | 17.0 | 64.3 |
| 2008 | V6 Sedan 4D GXP (V8) | 5.3L | 17.0 | 64.3 |
| 2007 | V6 Sedan 4D | 3.8L | 17.0 | 64.3 |
| 2007 | V6 Sedan 4D GT | SUPERCHARGED 3.8L | 17.0 | 64.3 |
| 2007 | V6 Sedan 4D GXP (V8) | 5.3L | 17.0 | 64.3 |
| Year | Trim | Engine | Gallons | Liters |
|---|---|---|---|---|
| 2006 | V6 Sedan 4D | 3.8L | 17.0 | 64.3 |
| 2006 | V6 Sedan 4D GT | 3.8L | 17.0 | 64.3 |
| 2006 | V6 Sedan 4D GXP (V8) | 5.3L | 17.0 | 64.3 |
| 2005 | V6 Sedan 4D | 3.8L | 17.0 | 64.3 |
| 2005 | V6 Sedan 4D GT | 3.8L | 17.0 | 64.3 |
| 2005 | V6 Sedan 4D GTP | 3.8L | 17.0 | 64.3 |
| 2005 | V6 Sedan 4D GXP (V8) | 5.3L | 17.0 | 64.3 |
| Year | Trim | Engine | Gallons | Liters |
|---|---|---|---|---|
| 2004 | V6 Sedan 4D GT1 | 3.8L | 17.0 | 64.3 |
| 2004 | V6 Sedan 4D GT2 | 3.8L | 17.0 | 64.3 |
| 2004 | V6 Sedan 4D GTP | 3.8L | 17.0 | 64.3 |
| 2003 | V6 Sedan 4D GT | 3.8L | 17.0 | 64.3 |
| 2003 | V6 Sedan 4D GT Limited | 3.8L | 17.0 | 64.3 |
| 2003 | V6 Sedan 4D GTP | 3.8L | 17.0 | 64.3 |
| 2003 | V6 Sedan 4D GTP Limited | 3.8L | 17.0 | 64.3 |
| 2003 | V6 Sedan 4D SE | 3.1L | 17.0 | 64.3 |
| Year | Trim | Engine | Gallons | Liters |
|---|---|---|---|---|
| 2002 | V6 Coupe 2D GT | 3.8L | 17.5 | 66.2 |
| 2002 | V6 Coupe 2D GTP | 3.8L | 17.5 | 66.2 |
| 2002 | V6 Sedan 4D GT | 3.8L | 17.5 | 66.2 |
| 2002 | V6 Sedan 4D GTP | 3.8L | 17.5 | 66.2 |
| 2002 | V6 Sedan 4D SE | 3.1L | 17.5 | 66.2 |
CarDataSpecs.com is a website designed to quickly help you find pertinent information about your vehicle.
Also, you can consult the vehicle's owner's manual.