2005 Audi S8 vs. 2003 Pontiac G6
To start off, 2005 Audi S8 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Pontiac G6. In addition, the cost of maintenance, including insurance, on 2003 Pontiac G6 would be higher. At 4,172 cc (8 cylinders), 2005 Audi S8 is equipped with a bigger engine. In terms of performance, 2003 Pontiac G6 (286 HP @ 5600 RPM) has 39 more horse power than 2005 Audi S8. (247 HP @ 4000 RPM) In normal driving conditions, 2003 Pontiac G6 should accelerate faster than 2005 Audi S8. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S8 weights approximately 269 kg more than 2003 Pontiac G6.
Because 2005 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 2003 Pontiac G6. In wet, icy, snow, or gravel driving conditions, 2005 Audi S8 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, 2005 Audi S8 (450 Nm) has 81 more torque (in Nm) than 2003 Pontiac G6. (369 Nm). This means 2005 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 2003 Pontiac G6.
Compare all specifications:
| 2005 Audi S8 | 2003 Pontiac G6 | |
| Make | Audi | Pontiac |
| Model | S8 | G6 |
| Year Released | 2005 | 2003 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 3392 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 247 HP | 286 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 450 Nm | 369 Nm |
| Drive Type | AWD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1770 kg | 1501 kg |
| Wheelbase Size | 2290 mm | 2950 mm |
