2006 Audi A8 vs. 2008 Pontiac G8
To start off, 2008 Pontiac G8 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Audi A8. In addition, the cost of maintenance, including insurance, on 2006 Audi A8 would be higher. At 5,999 cc (8 cylinders), 2008 Pontiac G8 is equipped with a bigger engine. In terms of performance, 2008 Pontiac G8 (361 HP @ 5300 RPM) has 39 more horse power than 2006 Audi A8. (322 HP @ 3750 RPM) In normal driving conditions, 2008 Pontiac G8 should accelerate faster than 2006 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A8 weights approximately 593 kg more than 2008 Pontiac G8.
Because 2006 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Pontiac G8. In wet, icy, snow, or gravel driving conditions, 2006 Audi A8 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. Let's talk about torque, 2006 Audi A8 (650 Nm @ 1600 RPM) has 128 more torque (in Nm) than 2008 Pontiac G8. (522 Nm @ 4400 RPM). This means 2006 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2008 Pontiac G8.
Compare all specifications:
2006 Audi A8 | 2008 Pontiac G8 | |
Make | Audi | Pontiac |
Model | A8 | G8 |
Year Released | 2006 | 2008 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4134 cc | 5999 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 322 HP | 361 HP |
Engine RPM | 3750 RPM | 5300 RPM |
Torque | 650 Nm | 522 Nm |
Torque RPM | 1600 RPM | 4400 RPM |
Engine Bore Size | 83 mm | 102 mm |
Engine Stroke Size | 95.5 mm | 92 mm |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1945 kg | 1352 kg |
Vehicle Length | 5070 mm | 4990 mm |
Vehicle Width | 1900 mm | 1910 mm |
Vehicle Height | 1450 mm | 1470 mm |
Wheelbase Size | 2950 mm | 2920 mm |
Fuel Consumption Overall | 9.6 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 90 L | 72 L |