1997 Beijing BJ 2021 vs. 2005 BMW 530
To start off, 2005 BMW 530 is newer by 8 year(s). Which means there will be less support and parts availability for 1997 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 1997 Beijing BJ 2021 would be higher. At 2,979 cc (6 cylinders), 2005 BMW 530 is equipped with a bigger engine. In terms of performance, 2005 BMW 530 (254 HP @ 6000 RPM) has 154 more horse power than 1997 Beijing BJ 2021. (100 HP @ 5000 RPM) In normal driving conditions, 2005 BMW 530 should accelerate faster than 1997 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 530 weights approximately 185 kg more than 1997 Beijing BJ 2021. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1997 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 2005 BMW 530. In wet, icy, snow, or gravel driving conditions, 1997 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, 2005 BMW 530 (301 Nm @ 2500 RPM) has 122 more torque (in Nm) than 1997 Beijing BJ 2021. (179 Nm @ 2800 RPM). This means 2005 BMW 530 will have an easier job in driving up hills or pulling heavy equipment than 1997 Beijing BJ 2021. 2005 BMW 530 has automatic transmission and 1997 Beijing BJ 2021 has manual transmission. 1997 Beijing BJ 2021 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW 530 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1997 Beijing BJ 2021 | 2005 BMW 530 | |
| Make | Beijing | BMW |
| Model | BJ 2021 | 530 |
| Year Released | 1997 | 2005 |
| Engine Size | 2466 cc | 2979 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 254 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 179 Nm | 301 Nm |
| Torque RPM | 2800 RPM | 2500 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1480 kg | 1665 kg |
| Vehicle Length | 4290 mm | 4810 mm |
| Vehicle Width | 1800 mm | 1810 mm |
| Vehicle Height | 1620 mm | 1450 mm |
| Wheelbase Size | 2580 mm | 2890 mm |
