2005 Beijing BJ 2021 vs. 1972 BMW 520
To start off, 2005 Beijing BJ 2021 is newer by 33 year(s). Which means there will be less support and parts availability for 1972 BMW 520. In addition, the cost of maintenance, including insurance, on 1972 BMW 520 would be higher. At 2,466 cc (4 cylinders), 2005 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 1972 BMW 520 (113 HP @ 5800 RPM) has 2 more horse power than 2005 Beijing BJ 2021. (111 HP @ 4800 RPM) In normal driving conditions, 1972 BMW 520 should accelerate faster than 2005 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2005 Beijing BJ 2021 weights approximately 280 kg more than 1972 BMW 520.
Because 2005 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1972 BMW 520. In wet, icy, snow, or gravel driving conditions, 2005 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 Beijing BJ 2021 (180 Nm @ 3200 RPM) has 15 more torque (in Nm) than 1972 BMW 520. (165 Nm @ 3700 RPM). This means 2005 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1972 BMW 520.
Compare all specifications:
2005 Beijing BJ 2021 | 1972 BMW 520 | |
Make | Beijing | BMW |
Model | BJ 2021 | 520 |
Year Released | 2005 | 1972 |
Engine Size | 2466 cc | 1989 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 111 HP | 113 HP |
Engine RPM | 4800 RPM | 5800 RPM |
Torque | 180 Nm | 165 Nm |
Torque RPM | 3200 RPM | 3700 RPM |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Vehicle Weight | 1510 kg | 1230 kg |
Vehicle Length | 4330 mm | 4630 mm |
Vehicle Width | 1800 mm | 1700 mm |
Vehicle Height | 1770 mm | 1430 mm |
Wheelbase Size | 2680 mm | 2640 mm |