2003 Beijing BJ 2020 vs. 1991 Opel Astra
To start off, 2003 Beijing BJ 2020 is newer by 12 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 2,445 cc (4 cylinders), 2003 Beijing BJ 2020 is equipped with a bigger engine. In terms of performance, 2003 Beijing BJ 2020 (87 HP @ 3800 RPM) has 28 more horse power than 1991 Opel Astra. (59 HP @ 5200 RPM). In normal driving conditions, 2003 Beijing BJ 2020 should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Beijing BJ 2020 weights approximately 605 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Beijing BJ 2020 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Beijing BJ 2020 (173 Nm @ 3000 RPM) has 69 more torque (in Nm) than 1991 Opel Astra. (104 Nm @ 2800 RPM). This means 2003 Beijing BJ 2020 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
2003 Beijing BJ 2020 | 1991 Opel Astra | |
Make | Beijing | Opel |
Model | BJ 2020 | Astra |
Year Released | 2003 | 1991 |
Engine Size | 2445 cc | 1389 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 87 HP | 59 HP |
Engine RPM | 3800 RPM | 5200 RPM |
Torque | 173 Nm | 104 Nm |
Torque RPM | 3000 RPM | 2800 RPM |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Vehicle Weight | 1580 kg | 975 kg |
Vehicle Length | 4020 mm | 4280 mm |
Vehicle Width | 1780 mm | 1690 mm |
Vehicle Height | 1950 mm | 1480 mm |
Wheelbase Size | 2310 mm | 2530 mm |