1990 Pontiac Grand Prix vs. 2004 Proton Impian
To start off, 2004 Proton Impian is newer by 14 year(s). Which means there will be less support and parts availability for 1990 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 1990 Pontiac Grand Prix would be higher. At 3,135 cc (6 cylinders), 1990 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 1990 Pontiac Grand Prix (205 HP @ 4800 RPM) has 104 more horse power than 2004 Proton Impian. (101 HP @ 6000 RPM). In normal driving conditions, 1990 Pontiac Grand Prix should accelerate faster than 2004 Proton Impian. With that said, vehicle weight also plays an important factor in acceleration. 1990 Pontiac Grand Prix weights approximately 404 kg more than 2004 Proton Impian. 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, 1990 Pontiac Grand Prix (298 Nm) has 158 more torque (in Nm) than 2004 Proton Impian. (140 Nm). This means 1990 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 2004 Proton Impian.
Compare all specifications:
| 1990 Pontiac Grand Prix | 2004 Proton Impian | |
| Make | Pontiac | Proton |
| Model | Grand Prix | Impian |
| Year Released | 1990 | 2004 |
| Engine Size | 3135 cc | 1584 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 205 HP | 101 HP |
| Engine RPM | 4800 RPM | 6000 RPM |
| Torque | 298 Nm | 140 Nm |
| Drive Type | Front | Front |
| Vehicle Weight | 1609 kg | 1205 kg |
| Vehicle Length | 4960 mm | 4470 mm |
| Vehicle Width | 1810 mm | 1750 mm |
| Vehicle Height | 1390 mm | 1430 mm |
| Wheelbase Size | 2740 mm | 2610 mm |
