2004 Beijing BJ 2020 vs. 1977 BMW 528
To start off, 2004 Beijing BJ 2020 is newer by 27 year(s). Which means there will be less support and parts availability for 1977 BMW 528. In addition, the cost of maintenance, including insurance, on 1977 BMW 528 would be higher. At 2,788 cc (6 cylinders), 1977 BMW 528 is equipped with a bigger engine. In terms of performance, 1977 BMW 528 (178 HP @ 5800 RPM) has 92 more horse power than 2004 Beijing BJ 2020. (86 HP @ 3800 RPM) In normal driving conditions, 1977 BMW 528 should accelerate faster than 2004 Beijing BJ 2020. With that said, vehicle weight also plays an important factor in acceleration. 2004 Beijing BJ 2020 weights approximately 164 kg more than 1977 BMW 528.
Because 2004 Beijing BJ 2020 is four wheel drive (4WD), it will have significant more traction and grip than 1977 BMW 528. In wet, icy, snow, or gravel driving conditions, 2004 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, 1977 BMW 528 (234 Nm @ 4300 RPM) has 61 more torque (in Nm) than 2004 Beijing BJ 2020. (173 Nm @ 3000 RPM). This means 1977 BMW 528 will have an easier job in driving up hills or pulling heavy equipment than 2004 Beijing BJ 2020.
Compare all specifications:
| 2004 Beijing BJ 2020 | 1977 BMW 528 | |
| Make | Beijing | BMW |
| Model | BJ 2020 | 528 |
| Year Released | 2004 | 1977 |
| Engine Size | 2445 cc | 2788 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 178 HP |
| Engine RPM | 3800 RPM | 5800 RPM |
| Torque | 173 Nm | 234 Nm |
| Torque RPM | 3000 RPM | 4300 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1580 kg | 1416 kg |
| Vehicle Length | 4020 mm | 4620 mm |
| Vehicle Width | 1780 mm | 1700 mm |
| Vehicle Height | 1950 mm | 1430 mm |
| Wheelbase Size | 2310 mm | 2640 mm |
