2008 Pontiac G8 GXP 0-60, quarter mile, specs
| 0-60 mph | 4.4 seconds |
| 0-100 kph | 4.7 seconds |
| Curb weight | 1828 kilograms (4030 pounds) |
| Year introduced | 2008 |
| Displacement | 6200 cubic centimeters (6.2 liters / 378 cubic inches) |
| Maximum power | 420 metric horsepower (414 brake horsepower / 309 kilowatts) |
| Maximum torque | 562 Newton-meters (415 pound-feet) |
| Engine location | front-mounted |
| Drive | rear wheel drive |
Pontiac G8 GXP 0-60 and acceleration in miles per hour
| 0-10 mph | 0.7 s |
| 0-20 mph | 1.3 s |
| 0-30 mph | 1.9 s |
| 0-40 mph | 2.6 s |
| 0-50 mph | 3.4 s |
| 0-60 mph | 4.4 s |
| 0-70 mph | 5.9 s |
| 0-80 mph | 7.9 s |
| 0-90 mph | 9.8 s |
Pontiac G8 GXP quarter mile and acceleration in feet
| 300 feet | 5.6 s @ 70 mph |
| 1/8 mile | 8.8 s @ 91 mph |
Pontiac G8 GXP acceleration times in kilometers per hour
| 0-10 kph | 0.4 s |
| 0-20 kph | 0.8 s |
| 0-30 kph | 1.2 s |
| 0-40 kph | 1.6 s |
| 0-50 kph | 2.0 s |
| 0-60 kph | 2.4 s |
| 0-70 kph | 2.9 s |
| 0-80 kph | 3.4 s |
| 0-90 kph | 4.0 s |
| 0-100 kph | 4.7 s |
| 0-110 kph | 5.6 s |
| 0-120 kph | 6.8 s |
| 0-130 kph | 8.1 s |
| 0-140 kph | 9.3 s |
| 0-150 kph | 10.4 s |
| 0-160 kph | 11.1 s |
Pontiac G8 GXP distance acceleration in meters
| 100 meters | 5.9 s @ 117 kph |
| 200 meters | 8.8 s @ 146 kph |
