1992 Beijing BJ 2020 vs. 2009 BMW Z4
To start off, 2009 BMW Z4 is newer by 17 year(s). Which means there will be less support and parts availability for 1992 Beijing BJ 2020. In addition, the cost of maintenance, including insurance, on 1992 Beijing BJ 2020 would be higher. At 2,979 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (335 HP @ 7900 RPM) has 265 more horse power than 1992 Beijing BJ 2020. (70 HP @ 3800 RPM) In normal driving conditions, 2009 BMW Z4 should accelerate faster than 1992 Beijing BJ 2020. With that said, vehicle weight also plays an important factor in acceleration. 1992 Beijing BJ 2020 weights approximately 25 kg more than 2009 BMW Z4.
Because 1992 Beijing BJ 2020 is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW Z4. In wet, icy, snow, or gravel driving conditions, 1992 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, 2009 BMW Z4 (315 Nm @ 2750 RPM) has 155 more torque (in Nm) than 1992 Beijing BJ 2020. (160 Nm @ 2200 RPM). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1992 Beijing BJ 2020.
Compare all specifications:
| 1992 Beijing BJ 2020 | 2009 BMW Z4 | |
| Make | Beijing | BMW |
| Model | BJ 2020 | Z4 |
| Year Released | 1992 | 2009 |
| Engine Size | 2445 cc | 2979 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 70 HP | 335 HP |
| Engine RPM | 3800 RPM | 7900 RPM |
| Torque | 160 Nm | 315 Nm |
| Torque RPM | 2200 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1550 kg | 1525 kg |
| Vehicle Length | 3870 mm | 4100 mm |
| Vehicle Width | 1760 mm | 1790 mm |
| Vehicle Height | 1880 mm | 1310 mm |
| Wheelbase Size | 2310 mm | 2500 mm |
