2009 Audi A4 vs. 1998 Westfield ZEI
To start off, 2009 Audi A4 is newer by 11 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 1,798 cc (4 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (158 HP @ 4500 RPM) has 29 more horse power than 1998 Westfield ZEI. (129 HP @ 6250 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1998 Westfield ZEI. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 690 kg more than 1998 Westfield ZEI. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2009 Audi A4, 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, 2009 Audi A4 (251 Nm @ 1500 RPM) has 89 more torque (in Nm) than 1998 Westfield ZEI. (162 Nm @ 4250 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1998 Westfield ZEI.
Compare all specifications:
| 2009 Audi A4 | 1998 Westfield ZEI | |
| Make | Audi | Westfield |
| Model | A4 | ZEI |
| Year Released | 2009 | 1998 |
| Engine Size | 1798 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 158 HP | 129 HP |
| Engine RPM | 4500 RPM | 6250 RPM |
| Torque | 251 Nm | 162 Nm |
| Torque RPM | 1500 RPM | 4250 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1410 kg | 720 kg |
| Vehicle Length | 4710 mm | 3550 mm |
| Vehicle Width | 1830 mm | 1570 mm |
| Vehicle Height | 1430 mm | 1060 mm |
| Wheelbase Size | 2810 mm | 2340 mm |
