1990 Isuzu Stylus vs. 2003 Proton Impian
To start off, 2003 Proton Impian is newer by 13 year(s). Which means there will be less support and parts availability for 1990 Isuzu Stylus. In addition, the cost of maintenance, including insurance, on 1990 Isuzu Stylus would be higher. At 1,588 cc (4 cylinders), 1990 Isuzu Stylus is equipped with a bigger engine. In terms of performance, 2003 Proton Impian (101 HP @ 6000 RPM) has 6 more horse power than 1990 Isuzu Stylus. (95 HP @ 5800 RPM) In normal driving conditions, 2003 Proton Impian should accelerate faster than 1990 Isuzu Stylus. With that said, vehicle weight also plays an important factor in acceleration. 2003 Proton Impian weights approximately 180 kg more than 1990 Isuzu Stylus. 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, 2003 Proton Impian (140 Nm @ 2750 RPM) has 9 more torque (in Nm) than 1990 Isuzu Stylus. (131 Nm @ 3400 RPM). This means 2003 Proton Impian will have an easier job in driving up hills or pulling heavy equipment than 1990 Isuzu Stylus.
Compare all specifications:
| 1990 Isuzu Stylus | 2003 Proton Impian | |
| Make | Isuzu | Proton |
| Model | Stylus | Impian |
| Year Released | 1990 | 2003 |
| Engine Size | 1588 cc | 1584 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 95 HP | 101 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 131 Nm | 140 Nm |
| Torque RPM | 3400 RPM | 2750 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1025 kg | 1205 kg |
| Vehicle Length | 4200 mm | 4470 mm |
| Vehicle Width | 1690 mm | 1750 mm |
| Vehicle Height | 1400 mm | 1430 mm |
| Wheelbase Size | 2460 mm | 2610 mm |
