1985 Beijing BJ 2021 vs. 1992 BMW 520
To start off, 1992 BMW 520 is newer by 7 year(s). Which means there will be less support and parts availability for 1985 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 1985 Beijing BJ 2021 would be higher. At 2,464 cc (4 cylinders), 1985 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 1992 BMW 520 (148 HP @ 5900 RPM) has 48 more horse power than 1985 Beijing BJ 2021. (100 HP @ 5000 RPM) In normal driving conditions, 1992 BMW 520 should accelerate faster than 1985 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1992 BMW 520 weights approximately 8 kg more than 1985 Beijing BJ 2021. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1992 BMW 520. In wet, icy, snow, or gravel driving conditions, 1985 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, 1992 BMW 520 (190 Nm @ 4700 RPM) has 11 more torque (in Nm) than 1985 Beijing BJ 2021. (179 Nm @ 2800 RPM). This means 1992 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 1985 Beijing BJ 2021.
Compare all specifications:
| 1985 Beijing BJ 2021 | 1992 BMW 520 | |
| Make | Beijing | BMW |
| Model | BJ 2021 | 520 |
| Year Released | 1985 | 1992 |
| Engine Size | 2464 cc | 1990 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 148 HP |
| Engine RPM | 5000 RPM | 5900 RPM |
| Torque | 179 Nm | 190 Nm |
| Torque RPM | 2800 RPM | 4700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1480 kg | 1488 kg |
| Vehicle Length | 4290 mm | 4730 mm |
| Vehicle Width | 1800 mm | 1760 mm |
| Vehicle Height | 1620 mm | 1400 mm |
