1991 Beijing BJ 2021 vs. 2004 Rover 45
To start off, 2004 Rover 45 is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 1991 Beijing BJ 2021 would be higher. At 2,466 cc (4 cylinders), 1991 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, both vehicles can yield 100 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1991 Beijing BJ 2021 weights approximately 175 kg more than 2004 Rover 45.
Because 1991 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Rover 45. In wet, icy, snow, or gravel driving conditions, 1991 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, 2004 Rover 45 (240 Nm @ 2000 RPM) has 60 more torque (in Nm) than 1991 Beijing BJ 2021. (180 Nm @ 2800 RPM). This means 2004 Rover 45 will have an easier job in driving up hills or pulling heavy equipment than 1991 Beijing BJ 2021.
Compare all specifications:
| 1991 Beijing BJ 2021 | 2004 Rover 45 | |
| Make | Beijing | Rover |
| Model | BJ 2021 | 45 |
| Year Released | 1991 | 2004 |
| Engine Size | 2466 cc | 1994 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 100 HP |
| Engine RPM | 5000 RPM | 4200 RPM |
| Torque | 180 Nm | 240 Nm |
| Torque RPM | 2800 RPM | 2000 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1480 kg | 1305 kg |
| Vehicle Length | 4290 mm | 4370 mm |
| Vehicle Width | 1800 mm | 1700 mm |
| Vehicle Height | 1620 mm | 1400 mm |
| Wheelbase Size | 2580 mm | 2560 mm |
