1999 Westfield ZEI vs. 2011 Audi Q5
To start off, 2011 Audi Q5 is newer by 12 year(s). Which means there will be less support and parts availability for 1999 Westfield ZEI. In addition, the cost of maintenance, including insurance, on 1999 Westfield ZEI would be higher. At 2,000 cc (4 cylinders), 2011 Audi Q5 is equipped with a bigger engine. In terms of performance, 2011 Audi Q5 (211 HP @ 4300 RPM) has 82 more horse power than 1999 Westfield ZEI. (129 HP @ 6250 RPM) In normal driving conditions, 2011 Audi Q5 should accelerate faster than 1999 Westfield ZEI. With that said, vehicle weight also plays an important factor in acceleration. 2011 Audi Q5 weights approximately 1135 kg more than 1999 Westfield ZEI. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Audi Q5 is all wheel drive (AWD), it will have significant more traction and grip than 1999 Westfield ZEI. In wet, icy, snow, or gravel driving conditions, 2011 Audi Q5 will offer significantly more control. 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, 2011 Audi Q5 (349 Nm @ 1500 RPM) has 187 more torque (in Nm) than 1999 Westfield ZEI. (162 Nm @ 4250 RPM). This means 2011 Audi Q5 will have an easier job in driving up hills or pulling heavy equipment than 1999 Westfield ZEI. 2011 Audi Q5 has automatic transmission and 1999 Westfield ZEI has manual transmission. 1999 Westfield ZEI will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Audi Q5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Westfield ZEI | 2011 Audi Q5 | |
| Make | Westfield | Audi |
| Model | ZEI | Q5 |
| Year Released | 1999 | 2011 |
| Engine Size | 1796 cc | 2000 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 129 HP | 211 HP |
| Engine RPM | 6250 RPM | 4300 RPM |
| Torque | 162 Nm | 349 Nm |
| Torque RPM | 4250 RPM | 1500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 720 kg | 1855 kg |
| Vehicle Length | 3550 mm | 4628 mm |
| Vehicle Width | 1570 mm | 1880 mm |
| Vehicle Height | 1060 mm | 1654 mm |
| Wheelbase Size | 2340 mm | 2807 mm |
