2005 BMW X5 vs. 1997 Westfield ZEI
To start off, 2005 BMW X5 is newer by 8 year(s). Which means there will be less support and parts availability for 1997 Westfield ZEI. In addition, the cost of maintenance, including insurance, on 1997 Westfield ZEI would be higher. At 2,926 cc (6 cylinders), 2005 BMW X5 is equipped with a bigger engine. In terms of performance, 2005 BMW X5 (215 HP @ 4000 RPM) has 86 more horse power than 1997 Westfield ZEI. (129 HP @ 6250 RPM). In normal driving conditions, 2005 BMW X5 should accelerate faster than 1997 Westfield ZEI. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 1450 kg more than 1997 Westfield ZEI. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1997 Westfield ZEI. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 BMW X5 (520 Nm @ 2000 RPM) has 358 more torque (in Nm) than 1997 Westfield ZEI. (162 Nm @ 4250 RPM). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1997 Westfield ZEI.
Compare all specifications:
| 2005 BMW X5 | 1997 Westfield ZEI | |
| Make | BMW | Westfield |
| Model | X5 | ZEI |
| Year Released | 2005 | 1997 |
| Engine Size | 2926 cc | 1794 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 129 HP |
| Engine RPM | 4000 RPM | 6250 RPM |
| Torque | 520 Nm | 162 Nm |
| Torque RPM | 2000 RPM | 4250 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 2170 kg | 720 kg |
| Vehicle Length | 4670 mm | 3550 mm |
| Vehicle Width | 1880 mm | 1570 mm |
| Vehicle Height | 1720 mm | 1060 mm |
| Wheelbase Size | 2830 mm | 2340 mm |
