2006 Alpina B3 vs. 2003 Westfield ZEI
To start off, 2006 Alpina B3 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Westfield ZEI. In addition, the cost of maintenance, including insurance, on 2003 Westfield ZEI would be higher. At 3,347 cc (6 cylinders), 2006 Alpina B3 is equipped with a bigger engine. In terms of performance, 2006 Alpina B3 (301 HP @ 6300 RPM) has 128 more horse power than 2003 Westfield ZEI. (173 HP @ 9800 RPM). In normal driving conditions, 2006 Alpina B3 should accelerate faster than 2003 Westfield ZEI. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alpina B3 weights approximately 855 kg more than 2003 Westfield ZEI. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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:
| 2006 Alpina B3 | 2003 Westfield ZEI | |
| Make | Alpina | Westfield |
| Model | B3 | ZEI |
| Year Released | 2006 | 2003 |
| Engine Size | 3347 cc | 1298 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 301 HP | 173 HP |
| Engine RPM | 6300 RPM | 9800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1525 kg | 670 kg |
| Vehicle Length | 4480 mm | 3550 mm |
| Vehicle Width | 1750 mm | 1570 mm |
| Vehicle Height | 1420 mm | 1060 mm |
| Wheelbase Size | 2730 mm | 2340 mm |
