2003 Opel Vectra vs. 1998 Westfield ZEI
To start off, 2003 Opel Vectra is newer by 5 year(s). Which means there will be less support and parts availability for 1998 Westfield ZEI. In addition, the cost of maintenance, including insurance, on 1998 Westfield ZEI would be higher. At 2,171 cc (4 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 1998 Westfield ZEI (129 HP @ 6250 RPM) has 6 more horse power than 2003 Opel Vectra. (123 HP @ 3250 RPM) In normal driving conditions, 1998 Westfield ZEI should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 913 kg more than 1998 Westfield ZEI.
Because 1998 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 1998 Westfield ZEI. However, in wet, icy, snow, or gravel driving conditions, 2003 Opel Vectra, 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, 2003 Opel Vectra (280 Nm @ 1500 RPM) has 118 more torque (in Nm) than 1998 Westfield ZEI. (162 Nm @ 4250 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1998 Westfield ZEI. 2003 Opel Vectra has automatic transmission and 1998 Westfield ZEI has manual transmission. 1998 Westfield ZEI will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Opel Vectra | 1998 Westfield ZEI | |
| Make | Opel | Westfield |
| Model | Vectra | ZEI |
| Year Released | 2003 | 1998 |
| Engine Size | 2171 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 123 HP | 129 HP |
| Engine RPM | 3250 RPM | 6250 RPM |
| Torque | 280 Nm | 162 Nm |
| Torque RPM | 1500 RPM | 4250 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1633 kg | 720 kg |
| Vehicle Length | 4830 mm | 3550 mm |
| Vehicle Width | 1800 mm | 1570 mm |
| Vehicle Height | 1470 mm | 1060 mm |
| Wheelbase Size | 2610 mm | 2340 mm |
