1991 Beijing BJ 2020 vs. 1985 Vauxhall Astra
To start off, 1991 Beijing BJ 2020 is newer by 6 year(s). Which means there will be less support and parts availability for 1985 Vauxhall Astra. In addition, the cost of maintenance, including insurance, on 1985 Vauxhall Astra would be higher. At 2,444 cc (4 cylinders), 1991 Beijing BJ 2020 is equipped with a bigger engine. In terms of performance, 1991 Beijing BJ 2020 (70 HP @ 3800 RPM) has 17 more horse power than 1985 Vauxhall Astra. (53 HP @ 5600 RPM). In normal driving conditions, 1991 Beijing BJ 2020 should accelerate faster than 1985 Vauxhall Astra. With that said, vehicle weight also plays an important factor in acceleration. 1991 Beijing BJ 2020 weights approximately 720 kg more than 1985 Vauxhall Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Beijing BJ 2020 is four wheel drive (4WD), it will have significant more traction and grip than 1985 Vauxhall Astra. In wet, icy, snow, or gravel driving conditions, 1991 Beijing BJ 2020 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, 1991 Beijing BJ 2020 (160 Nm @ 2200 RPM) has 76 more torque (in Nm) than 1985 Vauxhall Astra. (84 Nm @ 3600 RPM). This means 1991 Beijing BJ 2020 will have an easier job in driving up hills or pulling heavy equipment than 1985 Vauxhall Astra.
Compare all specifications:
| 1991 Beijing BJ 2020 | 1985 Vauxhall Astra | |
| Make | Beijing | Vauxhall |
| Model | BJ 2020 | Astra |
| Year Released | 1991 | 1985 |
| Engine Size | 2444 cc | 1196 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 70 HP | 53 HP |
| Engine RPM | 3800 RPM | 5600 RPM |
| Torque | 160 Nm | 84 Nm |
| Torque RPM | 2200 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1550 kg | 830 kg |
| Vehicle Length | 3870 mm | 4000 mm |
| Vehicle Width | 1760 mm | 1670 mm |
| Vehicle Height | 1880 mm | 1410 mm |
| Wheelbase Size | 2310 mm | 2530 mm |
