1999 Beijing BJ 2021 vs. 1998 BMW 730
To start off, 1999 Beijing BJ 2021 is newer by 1 year(s). Which means there will be less support and parts availability for 1998 BMW 730. In addition, the cost of maintenance, including insurance, on 1998 BMW 730 would be higher. At 2,793 cc (6 cylinders), 1998 BMW 730 is equipped with a bigger engine. In terms of performance, 1998 BMW 730 (190 HP @ 5300 RPM) has 78 more horse power than 1999 Beijing BJ 2021. (112 HP @ 4800 RPM) In normal driving conditions, 1998 BMW 730 should accelerate faster than 1999 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1998 BMW 730 weights approximately 235 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 1998 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, 1998 BMW 730 (280 Nm @ 3950 RPM) has 100 more torque (in Nm) than 1999 Beijing BJ 2021. (180 Nm @ 3200 RPM). This means 1998 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 | 1998 BMW 730 | |
| Make | Beijing | BMW |
| Model | BJ 2021 | 730 |
| Year Released | 1999 | 1998 |
| Engine Size | 2466 cc | 2793 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 112 HP | 190 HP |
| Engine RPM | 4800 RPM | 5300 RPM |
| Torque | 180 Nm | 280 Nm |
| Torque RPM | 3200 RPM | 3950 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1510 kg | 1745 kg |
| Vehicle Length | 4330 mm | 5130 mm |
| Vehicle Width | 1800 mm | 1870 mm |
| Vehicle Height | 1770 mm | 1430 mm |
| Wheelbase Size | 2680 mm | 2940 mm |
