1999 Beijing BJ 2021 vs. 1988 BMW 730
To start off, 1999 Beijing BJ 2021 is newer by 11 year(s). Which means there will be less support and parts availability for 1988 BMW 730. In addition, the cost of maintenance, including insurance, on 1988 BMW 730 would be higher. At 2,984 cc (6 cylinders), 1988 BMW 730 is equipped with a bigger engine. In terms of performance, 1988 BMW 730 (185 HP @ 5800 RPM) has 73 more horse power than 1999 Beijing BJ 2021. (112 HP @ 4800 RPM) In normal driving conditions, 1988 BMW 730 should accelerate faster than 1999 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1988 BMW 730 weights approximately 90 kg more than 1999 Beijing BJ 2021. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1988 BMW 730. In wet, icy, snow, or gravel driving conditions, 1999 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, 1988 BMW 730 (260 Nm @ 4000 RPM) has 80 more torque (in Nm) than 1999 Beijing BJ 2021. (180 Nm @ 3200 RPM). This means 1988 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 1999 Beijing BJ 2021.
Compare all specifications:
1999 Beijing BJ 2021 | 1988 BMW 730 | |
Make | Beijing | BMW |
Model | BJ 2021 | 730 |
Year Released | 1999 | 1988 |
Engine Size | 2466 cc | 2984 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 112 HP | 185 HP |
Engine RPM | 4800 RPM | 5800 RPM |
Torque | 180 Nm | 260 Nm |
Torque RPM | 3200 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Vehicle Weight | 1510 kg | 1600 kg |
Vehicle Length | 4330 mm | 4920 mm |
Vehicle Width | 1800 mm | 1850 mm |
Vehicle Height | 1770 mm | 1420 mm |
Wheelbase Size | 2680 mm | 2840 mm |