1997 Beijing BJ 2021 vs. 1983 Vauxhall Astra
To start off, 1997 Beijing BJ 2021 is newer by 14 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 2,466 cc (4 cylinders), 1997 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 1983 Vauxhall Astra (114 HP @ 5800 RPM) has 14 more horse power than 1997 Beijing BJ 2021. (100 HP @ 5000 RPM) In normal driving conditions, 1983 Vauxhall Astra should accelerate faster than 1997 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1997 Beijing BJ 2021 weights approximately 580 kg more than 1983 Vauxhall Astra.
Because 1997 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1983 Vauxhall Astra. In wet, icy, snow, or gravel driving conditions, 1997 Beijing BJ 2021 will offer significantly more control. 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, 1997 Beijing BJ 2021 (179 Nm @ 2800 RPM) has 31 more torque (in Nm) than 1983 Vauxhall Astra. (148 Nm @ 4800 RPM). This means 1997 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1983 Vauxhall Astra.
Compare all specifications:
| 1997 Beijing BJ 2021 | 1983 Vauxhall Astra | |
| Make | Beijing | Vauxhall |
| Model | BJ 2021 | Astra |
| Year Released | 1997 | 1983 |
| Engine Size | 2466 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 114 HP |
| Engine RPM | 5000 RPM | 5800 RPM |
| Torque | 179 Nm | 148 Nm |
| Torque RPM | 2800 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1480 kg | 900 kg |
| Vehicle Length | 4290 mm | 4010 mm |
| Vehicle Width | 1800 mm | 1650 mm |
| Vehicle Height | 1620 mm | 1340 mm |
| Wheelbase Size | 2580 mm | 2520 mm |
