1993 Beijing BJ 2021 vs. 2004 BMW Z4
To start off, 2004 BMW Z4 is newer by 11 year(s). Which means there will be less support and parts availability for 1993 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 1993 Beijing BJ 2021 would be higher. At 2,983 cc (6 cylinders), 2004 BMW Z4 is equipped with a bigger engine. In terms of performance, 2004 BMW Z4 (225 HP @ 5900 RPM) has 125 more horse power than 1993 Beijing BJ 2021. (100 HP @ 5000 RPM) In normal driving conditions, 2004 BMW Z4 should accelerate faster than 1993 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1993 Beijing BJ 2021 weights approximately 85 kg more than 2004 BMW Z4.
Because 1993 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 2004 BMW Z4. In wet, icy, snow, or gravel driving conditions, 1993 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 BMW Z4 (300 Nm @ 3500 RPM) has 120 more torque (in Nm) than 1993 Beijing BJ 2021. (180 Nm @ 2800 RPM). This means 2004 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1993 Beijing BJ 2021.
Compare all specifications:
| 1993 Beijing BJ 2021 | 2004 BMW Z4 | |
| Make | Beijing | BMW |
| Model | BJ 2021 | Z4 |
| Year Released | 1993 | 2004 |
| Engine Size | 2466 cc | 2983 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 225 HP |
| Engine RPM | 5000 RPM | 5900 RPM |
| Torque | 180 Nm | 300 Nm |
| Torque RPM | 2800 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1480 kg | 1395 kg |
| Vehicle Length | 4290 mm | 4100 mm |
| Vehicle Width | 1800 mm | 1790 mm |
| Vehicle Height | 1620 mm | 1310 mm |
| Wheelbase Size | 2580 mm | 2500 mm |
