2003 Beijing BJ 2021 vs. 1986 BMW 730
To start off, 2003 Beijing BJ 2021 is newer by 17 year(s). Which means there will be less support and parts availability for 1986 BMW 730. In addition, the cost of maintenance, including insurance, on 1986 BMW 730 would be higher. At 2,986 cc (6 cylinders), 1986 BMW 730 is equipped with a bigger engine. In terms of performance, 1986 BMW 730 (181 HP @ 5800 RPM) has 70 more horse power than 2003 Beijing BJ 2021. (111 HP @ 4800 RPM) In normal driving conditions, 1986 BMW 730 should accelerate faster than 2003 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1986 BMW 730 weights approximately 90 kg more than 2003 Beijing BJ 2021. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1986 BMW 730. In wet, icy, snow, or gravel driving conditions, 2003 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, 1986 BMW 730 (260 Nm @ 4000 RPM) has 80 more torque (in Nm) than 2003 Beijing BJ 2021. (180 Nm @ 3200 RPM). This means 1986 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2003 Beijing BJ 2021.
Compare all specifications:
2003 Beijing BJ 2021 | 1986 BMW 730 | |
Make | Beijing | BMW |
Model | BJ 2021 | 730 |
Year Released | 2003 | 1986 |
Engine Size | 2464 cc | 2986 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 111 HP | 181 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 |