2005 Porsche 911 vs. 2009 Pontiac G8
To start off, 2009 Pontiac G8 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Porsche 911. In addition, the cost of maintenance, including insurance, on 2005 Porsche 911 would be higher. At 6,000 cc (8 cylinders), 2009 Pontiac G8 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (445 HP) has 84 more horse power than 2009 Pontiac G8. (361 HP). In normal driving conditions, 2005 Porsche 911 should accelerate faster than 2009 Pontiac G8. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 911 weights approximately 261 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.
Because 2005 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Pontiac G8. In wet, icy, snow, or gravel driving conditions, 2005 Porsche 911 will offer significantly more control. 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. 2009 Pontiac G8 has automatic transmission and 2005 Porsche 911 has manual transmission. 2005 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Pontiac G8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Porsche 911 | 2009 Pontiac G8 | |
| Make | Porsche | Pontiac |
| Model | 911 | G8 |
| Year Released | 2005 | 2009 |
| Body Type | Coupe | Sedan |
| Engine Position | Rear | Front |
| Engine Size | 3600 cc | 6000 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | boxer | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 445 HP | 361 HP |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 4.2 seconds | 5.1 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1590 kg | 1329 kg |
| Vehicle Length | 4440 mm | 4990 mm |
| Vehicle Width | 1840 mm | 1910 mm |
| Vehicle Height | 1300 mm | 1470 mm |
| Wheelbase Size | 2360 mm | 2920 mm |
| Fuel Consumption Overall | 13.3 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 64 L | 72 L |
