1991 Opel Astra vs. 2004 Westfield ZEI
To start off, 2004 Westfield ZEI is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 1,389 cc (4 cylinders), 1991 Opel Astra is equipped with a bigger engine. In terms of performance, 2004 Westfield ZEI (174 HP @ 9800 RPM) has 115 more horse power than 1991 Opel Astra. (59 HP @ 5200 RPM) In normal driving conditions, 2004 Westfield ZEI should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Astra weights approximately 290 kg more than 2004 Westfield ZEI.
Because 2004 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 2004 Westfield ZEI. However, in wet, icy, snow, or gravel driving conditions, 1991 Opel Astra, 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.
Compare all specifications:
| 1991 Opel Astra | 2004 Westfield ZEI | |
| Make | Opel | Westfield |
| Model | Astra | ZEI |
| Year Released | 1991 | 2004 |
| Engine Size | 1389 cc | 1299 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 174 HP |
| Engine RPM | 5200 RPM | 9800 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 960 kg | 670 kg |
| Vehicle Length | 4250 mm | 3550 mm |
| Vehicle Width | 1690 mm | 1570 mm |
| Vehicle Height | 1430 mm | 1060 mm |
| Wheelbase Size | 2610 mm | 2340 mm |
