2004 Peugeot 407 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 Peugeot 407. In addition, the cost of maintenance, including insurance, on 2004 Peugeot 407 would be higher. At 3,786 cc (6 cylinders), 2005 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2005 Pontiac Grand Prix (200 HP) has 86 more horse power than 2004 Peugeot 407. (114 HP) In normal driving conditions, 2005 Pontiac Grand Prix should accelerate faster than 2004 Peugeot 407. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Grand Prix weights approximately 102 kg more than 2004 Peugeot 407. 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, 2005 Pontiac Grand Prix (298 Nm) has 135 more torque (in Nm) than 2004 Peugeot 407. (163 Nm). This means 2005 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 2004 Peugeot 407.
Compare all specifications:
| 2004 Peugeot 407 | 2005 Pontiac Grand Prix | |
| Make | Peugeot | Pontiac |
| Model | 407 | Grand Prix |
| Year Released | 2004 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1749 cc | 3786 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 114 HP | 200 HP |
| Torque | 163 Nm | 298 Nm |
| Engine Bore Size | 82.7 mm | 97 mm |
| Engine Stroke Size | 81.4 mm | 86 mm |
| Engine Compression Ratio | 10.8:1 | 9.4:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1475 kg | 1577 kg |
| Vehicle Length | 4680 mm | 5040 mm |
| Vehicle Width | 1820 mm | 1830 mm |
| Vehicle Height | 1450 mm | 1430 mm |
| Wheelbase Size | 2730 mm | 2810 mm |
| Fuel Tank Capacity | 66 L | 64 L |
