2008 Alpina B5 vs. 2009 Pontiac G8
To start off, 2009 Pontiac G8 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Alpina B5. In addition, the cost of maintenance, including insurance, on 2008 Alpina B5 would be higher. At 6,000 cc (8 cylinders), 2009 Pontiac G8 is equipped with a bigger engine. In terms of performance, 2008 Alpina B5 (493 HP) has 132 more horse power than 2009 Pontiac G8. (361 HP). In normal driving conditions, 2008 Alpina B5 should accelerate faster than 2009 Pontiac G8. With that said, vehicle weight also plays an important factor in acceleration. 2008 Alpina B5 weights approximately 391 kg more than 2009 Pontiac G8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control.
Compare all specifications:
| 2008 Alpina B5 | 2009 Pontiac G8 | |
| Make | Alpina | Pontiac |
| Model | B5 | G8 |
| Year Released | 2008 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 6000 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 493 HP | 361 HP |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 4.7 seconds | 5.1 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1720 kg | 1329 kg |
| Vehicle Length | 4850 mm | 4990 mm |
| Vehicle Width | 1850 mm | 1910 mm |
| Vehicle Height | 1470 mm | 1470 mm |
| Wheelbase Size | 2890 mm | 2920 mm |
| Fuel Consumption Overall | 12.3 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 70 L | 72 L |
