1999 Beijing BJ 2020 vs. 1989 BMW 850
To start off, 1999 Beijing BJ 2020 is newer by 10 year(s). Which means there will be less support and parts availability for 1989 BMW 850. In addition, the cost of maintenance, including insurance, on 1989 BMW 850 would be higher. At 4,988 cc (12 cylinders), 1989 BMW 850 is equipped with a bigger engine. In terms of performance, 1989 BMW 850 (296 HP @ 5200 RPM) has 213 more horse power than 1999 Beijing BJ 2020. (83 HP @ 3800 RPM) In normal driving conditions, 1989 BMW 850 should accelerate faster than 1999 Beijing BJ 2020. With that said, vehicle weight also plays an important factor in acceleration. 1989 BMW 850 weights approximately 242 kg more than 1999 Beijing BJ 2020. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Beijing BJ 2020 is four wheel drive (4WD), it will have significant more traction and grip than 1989 BMW 850. In wet, icy, snow, or gravel driving conditions, 1999 Beijing BJ 2020 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, 1989 BMW 850 (450 Nm @ 4100 RPM) has 277 more torque (in Nm) than 1999 Beijing BJ 2020. (173 Nm @ 2200 RPM). This means 1989 BMW 850 will have an easier job in driving up hills or pulling heavy equipment than 1999 Beijing BJ 2020.
Compare all specifications:
| 1999 Beijing BJ 2020 | 1989 BMW 850 | |
| Make | Beijing | BMW |
| Model | BJ 2020 | 850 |
| Year Released | 1999 | 1989 |
| Engine Size | 2445 cc | 4988 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 83 HP | 296 HP |
| Engine RPM | 3800 RPM | 5200 RPM |
| Torque | 173 Nm | 450 Nm |
| Torque RPM | 2200 RPM | 4100 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1550 kg | 1792 kg |
| Vehicle Length | 3870 mm | 4790 mm |
| Vehicle Width | 1760 mm | 1860 mm |
| Vehicle Height | 1880 mm | 1350 mm |
| Wheelbase Size | 2310 mm | 2770 mm |
