2004 Beijing BJ 2021 vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 2004 Beijing BJ 2021 would be higher. At 2,466 cc (4 cylinders), 2004 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (118 HP @ 3500 RPM) has 7 more horse power than 2004 Beijing BJ 2021. (111 HP @ 4800 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 2004 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2004 Beijing BJ 2021 weights approximately 115 kg more than 2007 Opel Astra.
Because 2004 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2004 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, 2007 Opel Astra (280 Nm @ 2000 RPM) has 100 more torque (in Nm) than 2004 Beijing BJ 2021. (180 Nm @ 3200 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2004 Beijing BJ 2021.
Compare all specifications:
2004 Beijing BJ 2021 | 2007 Opel Astra | |
Make | Beijing | Opel |
Model | BJ 2021 | Astra |
Year Released | 2004 | 2007 |
Engine Size | 2466 cc | 1909 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 111 HP | 118 HP |
Engine RPM | 4800 RPM | 3500 RPM |
Torque | 180 Nm | 280 Nm |
Torque RPM | 3200 RPM | 2000 RPM |
Fuel Type | Gasoline | Diesel |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Vehicle Weight | 1510 kg | 1395 kg |
Vehicle Length | 4330 mm | 4480 mm |
Vehicle Width | 1800 mm | 2030 mm |
Vehicle Height | 1770 mm | 1420 mm |
Wheelbase Size | 2680 mm | 2620 mm |