2001 BMW X5 vs. 1986 Westfield ZEI
To start off, 2001 BMW X5 is newer by 15 year(s). Which means there will be less support and parts availability for 1986 Westfield ZEI. In addition, the cost of maintenance, including insurance, on 1986 Westfield ZEI would be higher. At 2,977 cc (6 cylinders), 2001 BMW X5 is equipped with a bigger engine. In terms of performance, 1986 Westfield ZEI (217 HP @ 6250 RPM) has 28 more horse power than 2001 BMW X5. (189 HP @ 4000 RPM) In normal driving conditions, 1986 Westfield ZEI should accelerate faster than 2001 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2001 BMW X5 weights approximately 1445 kg more than 1986 Westfield ZEI.
Because 2001 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Westfield ZEI. In wet, icy, snow, or gravel driving conditions, 2001 BMW X5 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, 2001 BMW X5 (410 Nm @ 2000 RPM) has 118 more torque (in Nm) than 1986 Westfield ZEI. (292 Nm @ 4250 RPM). This means 2001 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1986 Westfield ZEI. 2001 BMW X5 has automatic transmission and 1986 Westfield ZEI has manual transmission. 1986 Westfield ZEI will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
2001 BMW X5 | 1986 Westfield ZEI | |
Make | BMW | Westfield |
Model | X5 | ZEI |
Year Released | 2001 | 1986 |
Engine Size | 2977 cc | 1993 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 189 HP | 217 HP |
Engine RPM | 4000 RPM | 6250 RPM |
Torque | 410 Nm | 292 Nm |
Torque RPM | 2000 RPM | 4250 RPM |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Vehicle Weight | 2170 kg | 725 kg |
Vehicle Length | 4670 mm | 3550 mm |
Vehicle Width | 1880 mm | 1570 mm |
Vehicle Height | 1710 mm | 1060 mm |
Wheelbase Size | 2730 mm | 2340 mm |