2005 Opel Astra vs. 1991 Westfield ZEI
To start off, 2005 Opel Astra 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 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 94 more horse power than 2005 Opel Astra. (123 HP @ 5600 RPM) In normal driving conditions, 1991 Westfield ZEI should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 553 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, 2005 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. Let's talk about torque, 1991 Westfield ZEI (292 Nm @ 4250 RPM) has 122 more torque (in Nm) than 2005 Opel Astra. (170 Nm @ 3800 RPM). This means 1991 Westfield ZEI will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra. 2005 Opel Astra has automatic transmission and 1991 Westfield ZEI has manual transmission. 1991 Westfield ZEI will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Opel Astra | 1991 Westfield ZEI | |
Make | Opel | Westfield |
Model | Astra | ZEI |
Year Released | 2005 | 1991 |
Engine Size | 1796 cc | 1992 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 123 HP | 217 HP |
Engine RPM | 5600 RPM | 6250 RPM |
Torque | 170 Nm | 292 Nm |
Torque RPM | 3800 RPM | 4250 RPM |
Drive Type | Front | Rear |
Transmission Type | Automatic | Manual |
Vehicle Weight | 1278 kg | 725 kg |
Vehicle Length | 4300 mm | 3550 mm |
Vehicle Width | 1760 mm | 1570 mm |
Vehicle Height | 1440 mm | 1060 mm |
Wheelbase Size | 2710 mm | 2340 mm |