2004 Beijing BJ 2021 vs. 2005 Holden Astra
To start off, 2005 Holden Astra is newer by 1 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, 2005 Holden Astra (120 HP @ 5600 RPM) has 9 more horse power than 2004 Beijing BJ 2021. (111 HP @ 4800 RPM) In normal driving conditions, 2005 Holden 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 360 kg more than 2005 Holden Astra.
Because 2004 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Holden 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, 2004 Beijing BJ 2021 (180 Nm @ 3200 RPM) has 15 more torque (in Nm) than 2005 Holden Astra. (165 Nm @ 3600 RPM). This means 2004 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 2005 Holden Astra. 2005 Holden Astra has automatic transmission and 2004 Beijing BJ 2021 has manual transmission. 2004 Beijing BJ 2021 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Holden Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Beijing BJ 2021 | 2005 Holden Astra | |
| Make | Beijing | Holden |
| Model | BJ 2021 | Astra |
| Year Released | 2004 | 2005 |
| Engine Size | 2466 cc | 1794 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 111 HP | 120 HP |
| Engine RPM | 4800 RPM | 5600 RPM |
| Torque | 180 Nm | 165 Nm |
| Torque RPM | 3200 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1510 kg | 1150 kg |
| Vehicle Length | 4330 mm | 4260 mm |
| Vehicle Width | 1800 mm | 1720 mm |
| Vehicle Height | 1770 mm | 1430 mm |
| Wheelbase Size | 2680 mm | 2610 mm |
