2005 Audi S4 vs. 2004 Westfield XTR 2
To start off, 2005 Audi S4 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Westfield XTR 2. In addition, the cost of maintenance, including insurance, on 2004 Westfield XTR 2 would be higher. At 4,163 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (339 HP @ 7000 RPM) has 166 more horse power than 2004 Westfield XTR 2. (173 HP @ 9800 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 2004 Westfield XTR 2. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 1231 kg more than 2004 Westfield XTR 2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Westfield XTR 2. In wet, icy, snow, or gravel driving conditions, 2005 Audi S4 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.
Compare all specifications:
| 2005 Audi S4 | 2004 Westfield XTR 2 | |
| Make | Audi | Westfield |
| Model | S4 | XTR 2 |
| Year Released | 2005 | 2004 |
| Engine Size | 4163 cc | 1299 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 339 HP | 173 HP |
| Engine RPM | 7000 RPM | 9800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1675 kg | 444 kg |
| Vehicle Length | 4580 mm | 3690 mm |
| Vehicle Width | 1790 mm | 1630 mm |
| Wheelbase Size | 2580 mm | 2320 mm |
