2009 Audi A5 vs. 2008 Pontiac G8
To start off, 2009 Audi A5 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Pontiac G8. In addition, the cost of maintenance, including insurance, on 2008 Pontiac G8 would be higher. At 5,967 cc (8 cylinders), 2008 Pontiac G8 is equipped with a bigger engine. In terms of performance, 2008 Pontiac G8 (362 HP @ 5700 RPM) has 101 more horse power than 2009 Audi A5. (261 HP @ 6500 RPM) In normal driving conditions, 2008 Pontiac G8 should accelerate faster than 2009 Audi A5. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A5 weights approximately 184 kg more than 2008 Pontiac G8.
Because 2009 Audi A5 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, 2009 Audi A5 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, 2008 Pontiac G8 (530 Nm @ 4400 RPM) has 200 more torque (in Nm) than 2009 Audi A5. (330 Nm @ 3000 RPM). This means 2008 Pontiac G8 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A5.
Compare all specifications:
2009 Audi A5 | 2008 Pontiac G8 | |
Make | Audi | Pontiac |
Model | A5 | G8 |
Year Released | 2009 | 2008 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 3197 cc | 5967 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 261 HP | 362 HP |
Engine RPM | 6500 RPM | 5700 RPM |
Torque | 330 Nm | 530 Nm |
Torque RPM | 3000 RPM | 4400 RPM |
Engine Compression Ratio | 10.5:1 | 10.4:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1536 kg | 1352 kg |
Vehicle Length | 4630 mm | 4990 mm |
Vehicle Width | 1860 mm | 1910 mm |
Vehicle Height | 1380 mm | 1470 mm |
Wheelbase Size | 2760 mm | 2920 mm |
Fuel Consumption Overall | 9.2 L/100km | 11.4 L/100km |
Fuel Tank Capacity | 64 L | 64 L |