2008 Grand Prix - Pontiac
Specs - 2008 Pontiac Grand Prix Technical Specifications
| Brakes | BASE | GXP |
|---|
| Brake ABS System | | 4-Wheel |
| Disc - Front (Yes or ) | Yes | Yes |
| Disc - Rear (Yes or ) | Yes | Yes |
| Front Brake Rotor Diam x Thickness (in) | 11.7 x - TBD - | 12.7 x - TBD - |
| Rear Brake Rotor Diam x Thickness (in) | 10.5 x - TBD - | 12.0 x - TBD - |
| Cargo Area Dimensions | BASE | GXP |
|---|
| Trunk Volume (ft³) | 16.0 | 16.0 |
| Engine | BASE | GXP |
|---|
| Displacement | 3.8L/231 | 5.3L/346 |
| Engine Type | Gas V6 | Gas V8 |
| SAE Net Horsepower @ RPM | 200 @ 5200 | 303 @ 5600 |
| SAE Net Torque @ RPM | 230 @ 4000 | 323 @ 4000 |
| Exterior Dimensions | BASE | GXP |
|---|
| Height, Overall (in) | 55.9 | 55.9 |
| Length, Overall (in) | 198.3 | 198.3 |
| Min Ground Clearance (in) | - TBD - | - TBD - |
| Wheelbase (in) | 110.5 | 110.5 |
| Width, Max w/o mirrors (in) | 71.6 | 71.6 |
| Fuel Tank | BASE | GXP |
|---|
| Fuel Tank Capacity, Approx (gal) | 17 | 17 |
| Steering | BASE | GXP |
|---|
| Lock to Lock Turns (Steering) | 2.4 | 2.4 |
| Steering Type | Pwr Rack & Pinion | Variable-Effort Pwr Rack & Pinion |
| Turning Diameter - Curb to Curb (ft) | 37.4 | 38.0 |
| Suspension | BASE | GXP |
|---|
| Suspension Type - Front | Wide Track | High-Performance |
| Suspension Type - Rear | Wide Track | High-Performance |
| Suspension Type - Rear (Cont.) | Independent | Independent |
| Tires | BASE | GXP |
|---|
| Front Tire Size | P225/60R16 | P255/45R18 |
| Rear Tire Size | P225/60R16 | P225/50R18 |
| Transmission | BASE | GXP |
|---|
| Drivetrain | Front Wheel Drive | Front Wheel Drive |
| Trans Description Cont. | Automatic w/OD | Automatic w/OD |
| Trans Type | 4 | 4 |
| Vehicle | BASE | GXP |
|---|
| Front Head Room (in) | 38.8 | 38.8 |
| Front Leg Room (in) | 42.2 | 42.2 |
| Front Shoulder Room (in) | 58.0 | 58.0 |
| Passenger Capacity | 5 | 5 |
| Passenger Volume (ft³) | 98.0 | 98.0 |
| Second Head Room (in) | 36.2 | 36.2 |
| Second Leg Room (in) | 36.2 | 36.2 |
| Second Shoulder Room (in) | 54.8 | 54.8 |
| Weight Information | BASE | GXP |
|---|
| Base Curb Weight (lbs) | 3477 | 3600 |