1989 Beijing BJ 2021 vs. 1956 Rover P4
To start off, 1989 Beijing BJ 2021 is newer by 33 year(s). Which means there will be less support and parts availability for 1956 Rover P4. In addition, the cost of maintenance, including insurance, on 1956 Rover P4 would be higher. At 2,636 cc (6 cylinders), 1956 Rover P4 is equipped with a bigger engine. In terms of performance, 1956 Rover P4 (108 HP @ 4250 RPM) has 7 more horse power than 1989 Beijing BJ 2021. (101 HP @ 5000 RPM) In normal driving conditions, 1956 Rover P4 should accelerate faster than 1989 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1989 Beijing BJ 2021 weights approximately 32 kg more than 1956 Rover P4.
Because 1989 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1956 Rover P4. In wet, icy, snow, or gravel driving conditions, 1989 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, 1956 Rover P4 (206 Nm @ 2500 RPM) has 27 more torque (in Nm) than 1989 Beijing BJ 2021. (179 Nm @ 2800 RPM). This means 1956 Rover P4 will have an easier job in driving up hills or pulling heavy equipment than 1989 Beijing BJ 2021.
Compare all specifications:
1989 Beijing BJ 2021 | 1956 Rover P4 | |
Make | Beijing | Rover |
Model | BJ 2021 | P4 |
Year Released | 1989 | 1956 |
Engine Size | 2466 cc | 2636 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 101 HP | 108 HP |
Engine RPM | 5000 RPM | 4250 RPM |
Torque | 179 Nm | 206 Nm |
Torque RPM | 2800 RPM | 2500 RPM |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Vehicle Weight | 1480 kg | 1448 kg |
Vehicle Length | 4290 mm | 4530 mm |
Vehicle Width | 1800 mm | 1670 mm |
Vehicle Height | 1620 mm | 1320 mm |
Wheelbase Size | 2580 mm | 2830 mm |