1990 Ford Aerostar vs. 2004 Pontiac Grand Prix
To start off, 2004 Pontiac Grand Prix is newer by 14 year(s). Which means there will be less support and parts availability for 1990 Ford Aerostar. In addition, the cost of maintenance, including insurance, on 1990 Ford Aerostar would be higher. At 5,326 cc (8 cylinders), 2004 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2004 Pontiac Grand Prix (290 HP @ 5200 RPM) has 136 more horse power than 1990 Ford Aerostar. (154 HP @ 4000 RPM) In normal driving conditions, 2004 Pontiac Grand Prix should accelerate faster than 1990 Ford Aerostar. With that said, vehicle weight also plays an important factor in acceleration. 2004 Pontiac Grand Prix weights approximately 270 kg more than 1990 Ford Aerostar. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Ford Aerostar 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 1990 Ford Aerostar. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Pontiac Grand Prix (441 Nm @ 4000 RPM) has 143 more torque (in Nm) than 1990 Ford Aerostar. (298 Nm @ 2400 RPM). This means 2004 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1990 Ford Aerostar.
Compare all specifications:
| 1990 Ford Aerostar | 2004 Pontiac Grand Prix | |
| Make | Ford | Pontiac |
| Model | Aerostar | Grand Prix |
| Year Released | 1990 | 2004 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3973 cc | 5326 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 154 HP | 290 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 298 Nm | 441 Nm |
| Torque RPM | 2400 RPM | 4000 RPM |
| Engine Bore Size | 101.6 mm | 96 mm |
| Engine Stroke Size | 80.8 mm | 92 mm |
| Drive Type | Rear | Front |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1415 kg | 1685 kg |
| Vehicle Length | 4450 mm | 5060 mm |
| Vehicle Width | 1830 mm | 1880 mm |
| Vehicle Height | 1860 mm | 1420 mm |
| Wheelbase Size | 3030 mm | 2760 mm |
