1999 Beijing BJ 2021 vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 1999 Beijing BJ 2021 would be higher. At 2,466 cc (4 cylinders), 1999 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 2006 Opel Astra (124 HP @ 5600 RPM) has 24 more horse power than 1999 Beijing BJ 2021. (100 HP @ 5000 RPM) In normal driving conditions, 2006 Opel Astra should accelerate faster than 1999 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1999 Beijing BJ 2021 weights approximately 202 kg more than 2006 Opel Astra.
Because 1999 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Opel Astra. In wet, icy, snow, or gravel driving conditions, 1999 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, 1999 Beijing BJ 2021 (179 Nm @ 2800 RPM) has 9 more torque (in Nm) than 2006 Opel Astra. (170 Nm @ 3800 RPM). This means 1999 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
| 1999 Beijing BJ 2021 | 2006 Opel Astra | |
| Make | Beijing | Opel |
| Model | BJ 2021 | Astra |
| Year Released | 1999 | 2006 |
| Engine Size | 2466 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 124 HP |
| Engine RPM | 5000 RPM | 5600 RPM |
| Torque | 179 Nm | 170 Nm |
| Torque RPM | 2800 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Vehicle Weight | 1480 kg | 1278 kg |
| Vehicle Length | 4290 mm | 4300 mm |
| Vehicle Width | 1800 mm | 1760 mm |
| Vehicle Height | 1620 mm | 1440 mm |
| Wheelbase Size | 2580 mm | 2620 mm |
