2009 Chrysler Aspen vs. 2003 Pontiac Grand Prix
To start off, 2009 Chrysler Aspen is newer by 6 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 5,654 cc (8 cylinders), 2009 Chrysler Aspen is equipped with a bigger engine. In terms of performance, 2009 Chrysler Aspen (340 HP @ 5300 RPM) has 166 more horse power than 2003 Pontiac Grand Prix. (174 HP @ 5200 RPM). In normal driving conditions, 2009 Chrysler Aspen should accelerate faster than 2003 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chrysler Aspen weights approximately 343 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 2009 Chrysler Aspen is four wheel drive (4WD), it will have significant more traction and grip than 2003 Pontiac Grand Prix. In wet, icy, snow, or gravel driving conditions, 2009 Chrysler Aspen 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, 2009 Chrysler Aspen (380 Nm @ 4200 RPM) has 116 more torque (in Nm) than 2003 Pontiac Grand Prix. (264 Nm @ 4000 RPM). This means 2009 Chrysler Aspen will have an easier job in driving up hills or pulling heavy equipment than 2003 Pontiac Grand Prix.
Compare all specifications:
| 2009 Chrysler Aspen | 2003 Pontiac Grand Prix | |
| Make | Chrysler | Pontiac |
| Model | Aspen | Grand Prix |
| Year Released | 2009 | 2003 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5654 cc | 3130 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 340 HP | 174 HP |
| Engine RPM | 5300 RPM | 5200 RPM |
| Torque | 380 Nm | 264 Nm |
| Torque RPM | 4200 RPM | 4000 RPM |
| Fuel Type | Gasoline / Electric Hybrid | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 8 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1878 kg | 1535 kg |
| Vehicle Length | 5140 mm | 5000 mm |
| Vehicle Width | 1940 mm | 1850 mm |
| Vehicle Height | 1880 mm | 1400 mm |
| Wheelbase Size | 3030 mm | 3160 mm |
| Fuel Tank Capacity | 102 L | 66 L |
