2006 Chrysler 300 vs. 2003 Pontiac Grand Prix
To start off, 2006 Chrysler 300 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 2003 Pontiac Grand Prix would be higher. At 3,130 cc (6 cylinders), 2003 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2006 Chrysler 300 (215 HP @ 3800 RPM) has 41 more horse power than 2003 Pontiac Grand Prix. (174 HP @ 5200 RPM). In normal driving conditions, 2006 Chrysler 300 should accelerate faster than 2003 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chrysler 300 weights approximately 375 kg more than 2003 Pontiac Grand Prix. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Chrysler 300 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 Chrysler 300. However, in wet, icy, snow, or gravel driving conditions, 2003 Pontiac Grand Prix, being front wheel drive (FWD), will offer much better control with better grip. 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, 2006 Chrysler 300 (510 Nm @ 1600 RPM) has 246 more torque (in Nm) than 2003 Pontiac Grand Prix. (264 Nm @ 4000 RPM). This means 2006 Chrysler 300 will have an easier job in driving up hills or pulling heavy equipment than 2003 Pontiac Grand Prix.
Compare all specifications:
| 2006 Chrysler 300 | 2003 Pontiac Grand Prix | |
| Make | Chrysler | Pontiac |
| Model | 300 | Grand Prix |
| Year Released | 2006 | 2003 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2987 cc | 3130 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 215 HP | 174 HP |
| Engine RPM | 3800 RPM | 5200 RPM |
| Torque | 510 Nm | 264 Nm |
| Torque RPM | 1600 RPM | 4000 RPM |
| Engine Bore Size | 83 mm | 89 mm |
| Engine Stroke Size | 92 mm | 84 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1910 kg | 1535 kg |
| Vehicle Length | 5020 mm | 5000 mm |
| Vehicle Width | 1890 mm | 1850 mm |
| Vehicle Height | 1480 mm | 1400 mm |
| Wheelbase Size | 3060 mm | 3160 mm |
| Fuel Tank Capacity | 71 L | 66 L |
