1987 Beijing BJ 2021 vs. 1977 BMW 732
To start off, 1987 Beijing BJ 2021 is newer by 10 year(s). Which means there will be less support and parts availability for 1977 BMW 732. In addition, the cost of maintenance, including insurance, on 1977 BMW 732 would be higher. At 3,210 cc (6 cylinders), 1977 BMW 732 is equipped with a bigger engine. In terms of performance, 1977 BMW 732 (194 HP @ 5500 RPM) has 93 more horse power than 1987 Beijing BJ 2021. (101 HP @ 5000 RPM) In normal driving conditions, 1977 BMW 732 should accelerate faster than 1987 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1977 BMW 732 weights approximately 60 kg more than 1987 Beijing BJ 2021. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1977 BMW 732. In wet, icy, snow, or gravel driving conditions, 1987 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, 1977 BMW 732 (290 Nm @ 4300 RPM) has 111 more torque (in Nm) than 1987 Beijing BJ 2021. (179 Nm @ 2800 RPM). This means 1977 BMW 732 will have an easier job in driving up hills or pulling heavy equipment than 1987 Beijing BJ 2021.
Compare all specifications:
1987 Beijing BJ 2021 | 1977 BMW 732 | |
Make | Beijing | BMW |
Model | BJ 2021 | 732 |
Year Released | 1987 | 1977 |
Engine Size | 2466 cc | 3210 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 101 HP | 194 HP |
Engine RPM | 5000 RPM | 5500 RPM |
Torque | 179 Nm | 290 Nm |
Torque RPM | 2800 RPM | 4300 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Vehicle Weight | 1480 kg | 1540 kg |
Vehicle Length | 4290 mm | 4870 mm |
Vehicle Width | 1800 mm | 1810 mm |
Vehicle Height | 1620 mm | 1440 mm |
Wheelbase Size | 2580 mm | 2800 mm |