2004 Audi A6 vs. 2005 Pontiac Grand Prix
To start off, 2005 Pontiac Grand Prix is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Audi A6. In addition, the cost of maintenance, including insurance, on 2004 Audi A6 would be higher. At 3,786 cc (6 cylinders), 2005 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2004 Audi A6 (221 HP) has 21 more horse power than 2005 Pontiac Grand Prix. (200 HP). In normal driving conditions, 2004 Audi A6 should accelerate faster than 2005 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A6 weights approximately 228 kg more than 2005 Pontiac Grand Prix. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Pontiac Grand Prix. In wet, icy, snow, or gravel driving conditions, 2004 Audi A6 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, 2004 Audi A6 (450 Nm) has 152 more torque (in Nm) than 2005 Pontiac Grand Prix. (298 Nm). This means 2004 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Pontiac Grand Prix.
Compare all specifications:
| 2004 Audi A6 | 2005 Pontiac Grand Prix | |
| Make | Audi | Pontiac |
| Model | A6 | Grand Prix |
| Year Released | 2004 | 2005 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 3786 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 221 HP | 200 HP |
| Torque | 450 Nm | 298 Nm |
| Engine Compression Ratio | 17.0:1 | 9.4:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1805 kg | 1577 kg |
| Vehicle Length | 4940 mm | 5040 mm |
| Vehicle Width | 1860 mm | 1830 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 2770 mm | 2810 mm |
| Fuel Consumption | 6.1 L/100km | 7.8 L/100km |
| Fuel Consumption City | 11.3 L/100km | 11.8 L/100km |
| Fuel Consumption Overall | 8 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 80 L | 64 L |
