1993 Beijing BJ 2021 vs. 2005 BMW Z4
To start off, 2005 BMW Z4 is newer by 12 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 2,489 cc (6 cylinders), 2005 BMW Z4 is equipped with a bigger engine. In terms of performance, 2005 BMW Z4 (184 HP @ 6100 RPM) has 84 more horse power than 1993 Beijing BJ 2021. (100 HP @ 5000 RPM) In normal driving conditions, 2005 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 2005 BMW Z4.
Because 1993 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 2005 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, 2005 BMW Z4 (237 Nm @ 3500 RPM) has 57 more torque (in Nm) than 1993 Beijing BJ 2021. (180 Nm @ 2800 RPM). This means 2005 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1993 Beijing BJ 2021. 2005 BMW Z4 has automatic transmission and 1993 Beijing BJ 2021 has manual transmission. 1993 Beijing BJ 2021 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW Z4 will be easier to drive especially in heavy traffic.
Compare all specifications:
1993 Beijing BJ 2021 | 2005 BMW Z4 | |
Make | Beijing | BMW |
Model | BJ 2021 | Z4 |
Year Released | 1993 | 2005 |
Engine Size | 2466 cc | 2489 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 100 HP | 184 HP |
Engine RPM | 5000 RPM | 6100 RPM |
Torque | 180 Nm | 237 Nm |
Torque RPM | 2800 RPM | 3500 RPM |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
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 |