2003 Alpina B3 vs. 2002 BMW 330
To start off, 2003 Alpina B3 is newer by 1 year(s). Which means there will be less support and parts availability for 2002 BMW 330. In addition, the cost of maintenance, including insurance, on 2002 BMW 330 would be higher. At 3,300 cc (6 cylinders), 2003 Alpina B3 is equipped with a bigger engine. In terms of performance, 2003 Alpina B3 (276 HP @ 6300 RPM) has 83 more horse power than 2002 BMW 330. (193 HP @ 7400 RPM). In normal driving conditions, 2003 Alpina B3 should accelerate faster than 2002 BMW 330. With that said, vehicle weight also plays an important factor in acceleration. 2002 BMW 330 weights approximately 70 kg more than 2003 Alpina B3.
Because 2003 Alpina B3 is four wheel drive (4WD), it will have significant more traction and grip than 2002 BMW 330. In wet, icy, snow, or gravel driving conditions, 2003 Alpina B3 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, 2003 Alpina B3 (335 Nm) has 98 more torque (in Nm) than 2002 BMW 330. (237 Nm). This means 2003 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 2002 BMW 330.
Compare all specifications:
| 2003 Alpina B3 | 2002 BMW 330 | |
| Make | Alpina | BMW |
| Model | B3 | 330 |
| Year Released | 2003 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 3300 cc | 2501 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 276 HP | 193 HP |
| Engine RPM | 6300 RPM | 7400 RPM |
| Torque | 335 Nm | 237 Nm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1560 kg | 1630 kg |
| Vehicle Length | 4480 mm | 4490 mm |
| Vehicle Width | 1750 mm | 1760 mm |
| Vehicle Height | 1420 mm | 1370 mm |
| Wheelbase Size | 2730 mm | 2840 mm |
