2009 Citroen C6 vs. 2005 Pontiac Grand Prix
To start off, 2009 Citroen C6 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 2005 Pontiac Grand Prix would be higher. At 3,786 cc (6 cylinders), 2005 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2009 Citroen C6 (201 HP) has 1 more horse power than 2005 Pontiac Grand Prix. (200 HP). In normal driving conditions, 2009 Citroen C6 should accelerate faster than 2005 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C6 weights approximately 293 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.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2009 Citroen C6 (440 Nm) has 142 more torque (in Nm) than 2005 Pontiac Grand Prix. (298 Nm). This means 2009 Citroen C6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Pontiac Grand Prix.
Compare all specifications:
| 2009 Citroen C6 | 2005 Pontiac Grand Prix | |
| Make | Citroen | Pontiac |
| Model | C6 | Grand Prix |
| Year Released | 2009 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2720 cc | 3786 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 201 HP | 200 HP |
| Torque | 440 Nm | 298 Nm |
| Engine Bore Size | 81 mm | 97 mm |
| Engine Stroke Size | 88 mm | 86 mm |
| Engine Compression Ratio | 17.3:1 | 9.4:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1870 kg | 1577 kg |
| Vehicle Length | 4910 mm | 5040 mm |
| Vehicle Width | 1870 mm | 1830 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 2910 mm | 2810 mm |
| Fuel Consumption Overall | 8.7 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 72 L | 64 L |
