2004 Beijing BJ 2021 vs. 1990 BMW Z1
To start off, 2004 Beijing BJ 2021 is newer by 14 year(s). Which means there will be less support and parts availability for 1990 BMW Z1. In addition, the cost of maintenance, including insurance, on 1990 BMW Z1 would be higher. At 2,494 cc (6 cylinders), 1990 BMW Z1 is equipped with a bigger engine. In terms of performance, 1990 BMW Z1 (175 HP @ 5800 RPM) has 64 more horse power than 2004 Beijing BJ 2021. (111 HP @ 4800 RPM) In normal driving conditions, 1990 BMW Z1 should accelerate faster than 2004 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2004 Beijing BJ 2021 weights approximately 260 kg more than 1990 BMW Z1.
Because 2004 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1990 BMW Z1. In wet, icy, snow, or gravel driving conditions, 2004 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, 1990 BMW Z1 (230 Nm @ 4000 RPM) has 50 more torque (in Nm) than 2004 Beijing BJ 2021. (180 Nm @ 3200 RPM). This means 1990 BMW Z1 will have an easier job in driving up hills or pulling heavy equipment than 2004 Beijing BJ 2021.
Compare all specifications:
2004 Beijing BJ 2021 | 1990 BMW Z1 | |
Make | Beijing | BMW |
Model | BJ 2021 | Z1 |
Year Released | 2004 | 1990 |
Engine Size | 2466 cc | 2494 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 111 HP | 175 HP |
Engine RPM | 4800 RPM | 5800 RPM |
Torque | 180 Nm | 230 Nm |
Torque RPM | 3200 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Vehicle Weight | 1510 kg | 1250 kg |
Vehicle Length | 4330 mm | 3960 mm |
Vehicle Width | 1800 mm | 1810 mm |
Vehicle Height | 1770 mm | 1280 mm |
Wheelbase Size | 2680 mm | 2450 mm |