2009 Audi R8 vs. 1999 Westfield ZEI
To start off, 2009 Audi R8 is newer by 10 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 5,204 cc (10 cylinders), 2009 Audi R8 is equipped with a bigger engine. In terms of performance, 2009 Audi R8 (518 HP @ 8000 RPM) has 389 more horse power than 1999 Westfield ZEI. (129 HP @ 6250 RPM). In normal driving conditions, 2009 Audi R8 should accelerate faster than 1999 Westfield ZEI. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi R8 weights approximately 860 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 2009 Audi R8 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, 2009 Audi R8 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, 2009 Audi R8 (530 Nm @ 6500 RPM) has 368 more torque (in Nm) than 1999 Westfield ZEI. (162 Nm @ 4250 RPM). This means 2009 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 1999 Westfield ZEI.
Compare all specifications:
| 2009 Audi R8 | 1999 Westfield ZEI | |
| Make | Audi | Westfield |
| Model | R8 | ZEI |
| Year Released | 2009 | 1999 |
| Engine Size | 5204 cc | 1796 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 518 HP | 129 HP |
| Engine RPM | 8000 RPM | 6250 RPM |
| Torque | 530 Nm | 162 Nm |
| Torque RPM | 6500 RPM | 4250 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | AWD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1580 kg | 720 kg |
| Vehicle Length | 4440 mm | 3550 mm |
| Vehicle Width | 1940 mm | 1570 mm |
| Vehicle Height | 1260 mm | 1060 mm |
| Wheelbase Size | 2660 mm | 2340 mm |
