2007 BMW 545 vs. 1997 Westfield ZEI
To start off, 2007 BMW 545 is newer by 10 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 4,397 cc (8 cylinders), 2007 BMW 545 is equipped with a bigger engine. In terms of performance, 2007 BMW 545 (328 HP @ 6100 RPM) has 199 more horse power than 1997 Westfield ZEI. (129 HP @ 6250 RPM). In normal driving conditions, 2007 BMW 545 should accelerate faster than 1997 Westfield ZEI. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 545 weights approximately 1255 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2007 BMW 545 (450 Nm @ 3600 RPM) has 288 more torque (in Nm) than 1997 Westfield ZEI. (162 Nm @ 4250 RPM). This means 2007 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 1997 Westfield ZEI.
Compare all specifications:
2007 BMW 545 | 1997 Westfield ZEI | |
Make | BMW | Westfield |
Model | 545 | ZEI |
Year Released | 2007 | 1997 |
Engine Size | 4397 cc | 1794 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 328 HP | 129 HP |
Engine RPM | 6100 RPM | 6250 RPM |
Torque | 450 Nm | 162 Nm |
Torque RPM | 3600 RPM | 4250 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Vehicle Weight | 1975 kg | 720 kg |
Vehicle Length | 4850 mm | 3550 mm |
Vehicle Width | 1850 mm | 1570 mm |
Vehicle Height | 1500 mm | 1060 mm |
Wheelbase Size | 2840 mm | 2340 mm |