2003 Peugeot 407 vs. 2008 Pontiac Grand Prix
To start off, 2008 Pontiac Grand Prix is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Peugeot 407. In addition, the cost of maintenance, including insurance, on 2003 Peugeot 407 would be higher. At 3,790 cc (6 cylinders), 2008 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2008 Pontiac Grand Prix (200 HP) has 45 more horse power than 2003 Peugeot 407. (155 HP) In normal driving conditions, 2008 Pontiac Grand Prix should accelerate faster than 2003 Peugeot 407. With that said, vehicle weight also plays an important factor in acceleration. 2003 Peugeot 407 weights approximately 164 kg more than 2008 Pontiac Grand Prix.
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, 2008 Pontiac Grand Prix (312 Nm @ 4000 RPM) has 95 more torque (in Nm) than 2003 Peugeot 407. (217 Nm @ 3900 RPM). This means 2008 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 2003 Peugeot 407.
Compare all specifications:
| 2003 Peugeot 407 | 2008 Pontiac Grand Prix | |
| Make | Peugeot | Pontiac |
| Model | 407 | Grand Prix |
| Year Released | 2003 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2179 cc | 3790 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 155 HP | 200 HP |
| Torque | 217 Nm | 312 Nm |
| Torque RPM | 3900 RPM | 4000 RPM |
| Engine Bore Size | 86 mm | 96.5 mm |
| Engine Stroke Size | 96 mm | 86.4 mm |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1516 kg | 1352 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 | 45 L | 64 L |
