2000 Beijing BJ 2021 vs. 1971 BMW 3
To start off, 2000 Beijing BJ 2021 is newer by 29 year(s). Which means there will be less support and parts availability for 1971 BMW 3. In addition, the cost of maintenance, including insurance, on 1971 BMW 3 would be higher. At 2,986 cc (6 cylinders), 1971 BMW 3 is equipped with a bigger engine. In terms of performance, 1971 BMW 3 (170 HP @ 6000 RPM) has 59 more horse power than 2000 Beijing BJ 2021. (111 HP @ 4800 RPM) In normal driving conditions, 1971 BMW 3 should accelerate faster than 2000 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2000 Beijing BJ 2021 weights approximately 130 kg more than 1971 BMW 3.
Because 2000 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1971 BMW 3. In wet, icy, snow, or gravel driving conditions, 2000 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, 1971 BMW 3 (254 Nm @ 3700 RPM) has 74 more torque (in Nm) than 2000 Beijing BJ 2021. (180 Nm @ 3200 RPM). This means 1971 BMW 3 will have an easier job in driving up hills or pulling heavy equipment than 2000 Beijing BJ 2021.
Compare all specifications:
| 2000 Beijing BJ 2021 | 1971 BMW 3 | |
| Make | Beijing | BMW |
| Model | BJ 2021 | 3 |
| Year Released | 2000 | 1971 |
| Engine Size | 2466 cc | 2986 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 111 HP | 170 HP |
| Engine RPM | 4800 RPM | 6000 RPM |
| Torque | 180 Nm | 254 Nm |
| Torque RPM | 3200 RPM | 3700 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1510 kg | 1380 kg |
| Vehicle Length | 4330 mm | 4720 mm |
| Vehicle Width | 1800 mm | 1760 mm |
| Vehicle Height | 1770 mm | 1460 mm |
| Wheelbase Size | 2680 mm | 2700 mm |
