2002 Beijing BJ 2021 vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 2002 Beijing BJ 2021 would be higher. At 2,466 cc (4 cylinders), 2002 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (123 HP @ 5600 RPM) has 12 more horse power than 2002 Beijing BJ 2021. (111 HP @ 4800 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 2002 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2002 Beijing BJ 2021 weights approximately 329 kg more than 2005 Opel Astra.
Because 2002 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2002 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, 2002 Beijing BJ 2021 (180 Nm @ 3200 RPM) has 10 more torque (in Nm) than 2005 Opel Astra. (170 Nm @ 3800 RPM). This means 2002 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
2002 Beijing BJ 2021 | 2005 Opel Astra | |
Make | Beijing | Opel |
Model | BJ 2021 | Astra |
Year Released | 2002 | 2005 |
Engine Size | 2466 cc | 1795 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 111 HP | 123 HP |
Engine RPM | 4800 RPM | 5600 RPM |
Torque | 180 Nm | 170 Nm |
Torque RPM | 3200 RPM | 3800 RPM |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Vehicle Weight | 1512 kg | 1183 kg |
Wheelbase Size | 2680 mm | 2640 mm |