2001 Beijing BJ 2020 vs. 1991 BMW M12
To start off, 2001 Beijing BJ 2020 is newer by 10 year(s). Which means there will be less support and parts availability for 1991 BMW M12. In addition, the cost of maintenance, including insurance, on 1991 BMW M12 would be higher. At 4,988 cc (12 cylinders), 1991 BMW M12 is equipped with a bigger engine. In terms of performance, 1991 BMW M12 (296 HP @ 5200 RPM) has 210 more horse power than 2001 Beijing BJ 2020. (86 HP @ 3800 RPM) In normal driving conditions, 1991 BMW M12 should accelerate faster than 2001 Beijing BJ 2020.
Because 2001 Beijing BJ 2020 is four wheel drive (4WD), it will have significant more traction and grip than 1991 BMW M12. In wet, icy, snow, or gravel driving conditions, 2001 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, 1991 BMW M12 (450 Nm @ 4100 RPM) has 277 more torque (in Nm) than 2001 Beijing BJ 2020. (173 Nm @ 3000 RPM). This means 1991 BMW M12 will have an easier job in driving up hills or pulling heavy equipment than 2001 Beijing BJ 2020.
Compare all specifications:
| 2001 Beijing BJ 2020 | 1991 BMW M12 | |
| Make | Beijing | BMW |
| Model | BJ 2020 | M12 |
| Year Released | 2001 | 1991 |
| Engine Size | 2445 cc | 4988 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 86 HP | 296 HP |
| Engine RPM | 3800 RPM | 5200 RPM |
| Torque | 173 Nm | 450 Nm |
| Torque RPM | 3000 RPM | 4100 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Length | 4020 mm | 4370 mm |
| Vehicle Width | 1780 mm | 2000 mm |
| Vehicle Height | 1950 mm | 1110 mm |
| Wheelbase Size | 2310 mm | 2610 mm |
