1999 Holden Astra vs. 1990 Isuzu Impulse
To start off, 1999 Holden Astra is newer by 9 year(s). Which means there will be less support and parts availability for 1990 Isuzu Impulse. In addition, the cost of maintenance, including insurance, on 1990 Isuzu Impulse would be higher. At 1,796 cc (4 cylinders), 1999 Holden Astra is equipped with a bigger engine. In terms of performance, 1990 Isuzu Impulse (160 HP @ 6600 RPM) has 40 more horse power than 1999 Holden Astra. (120 HP @ 5600 RPM) In normal driving conditions, 1990 Isuzu Impulse should accelerate faster than 1999 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 1990 Isuzu Impulse weights approximately 50 kg more than 1999 Holden Astra. 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 Isuzu Impulse (203 Nm @ 4800 RPM) has 38 more torque (in Nm) than 1999 Holden Astra. (165 Nm @ 3600 RPM). This means 1990 Isuzu Impulse will have an easier job in driving up hills or pulling heavy equipment than 1999 Holden Astra.
Compare all specifications:
| 1999 Holden Astra | 1990 Isuzu Impulse | |
| Make | Holden | Isuzu |
| Model | Astra | Impulse |
| Year Released | 1999 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1587 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 120 HP | 160 HP |
| Engine RPM | 5600 RPM | 6600 RPM |
| Torque | 165 Nm | 203 Nm |
| Torque RPM | 3600 RPM | 4800 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1150 kg | 1200 kg |
| Vehicle Length | 4260 mm | 4220 mm |
| Vehicle Width | 1720 mm | 1700 mm |
| Vehicle Height | 1430 mm | 1300 mm |
| Wheelbase Size | 2610 mm | 2460 mm |
