1990 Isuzu Impulse vs. 1983 Vauxhall Astra
To start off, 1990 Isuzu Impulse is newer by 7 year(s). Which means there will be less support and parts availability for 1983 Vauxhall Astra. In addition, the cost of maintenance, including insurance, on 1983 Vauxhall Astra would be higher. At 1,586 cc (4 cylinders), 1990 Isuzu Impulse is equipped with a bigger engine. In terms of performance, 1990 Isuzu Impulse (130 HP @ 6800 RPM) has 71 more horse power than 1983 Vauxhall Astra. (59 HP @ 5800 RPM). In normal driving conditions, 1990 Isuzu Impulse should accelerate faster than 1983 Vauxhall Astra. With that said, vehicle weight also plays an important factor in acceleration. 1990 Isuzu Impulse weights approximately 270 kg more than 1983 Vauxhall 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 (138 Nm @ 4600 RPM) has 50 more torque (in Nm) than 1983 Vauxhall Astra. (88 Nm @ 3000 RPM). This means 1990 Isuzu Impulse will have an easier job in driving up hills or pulling heavy equipment than 1983 Vauxhall Astra.
Compare all specifications:
| 1990 Isuzu Impulse | 1983 Vauxhall Astra | |
| Make | Isuzu | Vauxhall |
| Model | Impulse | Astra |
| Year Released | 1990 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 1586 cc | 1196 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 130 HP | 59 HP |
| Engine RPM | 6800 RPM | 5800 RPM |
| Torque | 138 Nm | 88 Nm |
| Torque RPM | 4600 RPM | 3000 RPM |
| Engine Bore Size | 80 mm | 81 mm |
| Engine Stroke Size | 79 mm | 61 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1110 kg | 840 kg |
| Vehicle Length | 4220 mm | 4010 mm |
| Vehicle Width | 1700 mm | 1650 mm |
| Vehicle Height | 1300 mm | 1340 mm |
| Wheelbase Size | 2460 mm | 2520 mm |
