1997 Alfa Romeo Spider vs. 1991 Westfield ZEI
To start off, 1997 Alfa Romeo Spider is newer by 6 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 1,992 cc (4 cylinders), 1991 Westfield ZEI is equipped with a bigger engine. In terms of performance, 1991 Westfield ZEI (217 HP @ 6250 RPM) has 78 more horse power than 1997 Alfa Romeo Spider. (139 HP @ 6200 RPM) In normal driving conditions, 1991 Westfield ZEI should accelerate faster than 1997 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 1997 Alfa Romeo Spider weights approximately 660 kg more than 1991 Westfield ZEI.
Because 1991 Westfield ZEI is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1991 Westfield ZEI. However, in wet, icy, snow, or gravel driving conditions, 1997 Alfa Romeo Spider, being front wheel drive (FWD), will offer much better control with better grip. 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, 1991 Westfield ZEI (292 Nm @ 4250 RPM) has 106 more torque (in Nm) than 1997 Alfa Romeo Spider. (186 Nm @ 4000 RPM). This means 1991 Westfield ZEI will have an easier job in driving up hills or pulling heavy equipment than 1997 Alfa Romeo Spider.
Compare all specifications:
| 1997 Alfa Romeo Spider | 1991 Westfield ZEI | |
| Make | Alfa Romeo | Westfield |
| Model | Spider | ZEI |
| Year Released | 1997 | 1991 |
| Engine Size | 1970 cc | 1992 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 139 HP | 217 HP |
| Engine RPM | 6200 RPM | 6250 RPM |
| Torque | 186 Nm | 292 Nm |
| Torque RPM | 4000 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1385 kg | 725 kg |
| Vehicle Length | 4290 mm | 3550 mm |
| Vehicle Width | 1790 mm | 1570 mm |
| Vehicle Height | 1320 mm | 1060 mm |
| Wheelbase Size | 2600 mm | 2340 mm |
