More about the
Pontiac G8
2009 Pontiac G8 MSRP and Invoice Prices
| Year | Body | Trim | Base Price | Invoice | Destination |
| 2009 | 4dr Sedan | Base | 28,250 | 26,696 | 685 |
| 2009 | 4dr Sedan | GT | 31,755 | 30,008 | 685 |
| 2009 | 4dr Sedan | GXP | 37,610 | 35,541 | 685 |
2009 Pontiac G8 Specs - Exterior and Interior Dimensions
| Body | 4dr Sedan |
| Wheelbase | 114.8 |
| Length | 196.1 |
| Width | 74.8 |
| Height | 57.7 |
| Curb Weight | 3855 |
| Fuel Capacity | 19.0 |
| R1 Headroom | 38.7 |
| R1 Shoulder Room | 59.1 |
| R1 Hip Room | 56.7 |
| R1 Legroom | 42.2 |
| R2 Headroom | 38.0 |
| R2 Shoulder Room | 59.1 |
| R2 Hip Room | 58.0 |
| R2 Legroom | 39.4 |
| Cargo Volume | 17.5 |
2009 Pontiac G8 4-door Sedan Specs - Powertrains, Tires, and Audio Systems
| Trim | Base | GT | GXP |
| Standard Engine | 3.6L V6 DOHC-4v HP: 256@6300 TQ: 248@2100 | 6.0L V8 OHV-2v HP: 361@5300 TQ: 385@4400 | 6.2L V8 OHV-2v HP: 415@5900 TQ: 415@4600 |
| Standard Transmission | 5-speed manually-shiftable automatic | 6-speed manually-shiftable automatic | 6-speed manually-shiftable automatic |
| Optional Transmission(s) | 6-speed manual | ||
| Standard Drivetrain | RWD | RWD | RWD |
| Standard Tires | 245/45VR18 tires | 245/45VR18 tires | 245/40WR19 tires |
| Optional Tires | 245/40WR19 tires | ||
| Standard Audio | Blaupunkt audio system, 7 speakers | Blaupunkt audio system, 230W, 11 speakers (including a subwoofer) | Blaupunkt audio system, 230W, 11 speakers (including a subwoofer) |
| Optional Audio | Blaupunkt audio system, 230W, 11 speakers (including a subwoofer) |
