2005 Porsche 996 vs. 1991 Westfield ZEI
To start off, 2005 Porsche 996 is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Westfield ZEI. In addition, the cost of maintenance, including insurance, on 1991 Westfield ZEI would be higher. At 3,596 cc (6 cylinders), 2005 Porsche 996 is equipped with a bigger engine. In terms of performance, 2005 Porsche 996 (317 HP @ 6800 RPM) has 100 more horse power than 1991 Westfield ZEI. (217 HP @ 6250 RPM). In normal driving conditions, 2005 Porsche 996 should accelerate faster than 1991 Westfield ZEI. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 996 weights approximately 680 kg more than 1991 Westfield ZEI. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Porsche 996 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Westfield ZEI. In wet, icy, snow, or gravel driving conditions, 2005 Porsche 996 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 Porsche 996 (370 Nm @ 4250 RPM) has 78 more torque (in Nm) than 1991 Westfield ZEI. (292 Nm @ 4250 RPM). This means 2005 Porsche 996 will have an easier job in driving up hills or pulling heavy equipment than 1991 Westfield ZEI.
Compare all specifications:
2005 Porsche 996 | 1991 Westfield ZEI | |
Make | Porsche | Westfield |
Model | 996 | ZEI |
Year Released | 2005 | 1991 |
Engine Size | 3596 cc | 1992 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 317 HP | 217 HP |
Engine RPM | 6800 RPM | 6250 RPM |
Torque | 370 Nm | 292 Nm |
Torque RPM | 4250 RPM | 4250 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Vehicle Weight | 1405 kg | 725 kg |
Vehicle Length | 4440 mm | 3550 mm |
Vehicle Width | 1780 mm | 1570 mm |
Vehicle Height | 1310 mm | 1060 mm |
Wheelbase Size | 2360 mm | 2340 mm |