2003 Alpina B3 vs. 2007 BMW 530
To start off, 2007 BMW 530 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Alpina B3. In addition, the cost of maintenance, including insurance, on 2003 Alpina B3 would be higher. At 3,346 cc (6 cylinders), 2003 Alpina B3 is equipped with a bigger engine. In terms of performance, 2003 Alpina B3 (301 HP @ 6300 RPM) has 86 more horse power than 2007 BMW 530. (215 HP @ 4000 RPM). In normal driving conditions, 2003 Alpina B3 should accelerate faster than 2007 BMW 530. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 530 weights approximately 140 kg more than 2003 Alpina B3.
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. Let's talk about torque, 2007 BMW 530 (480 Nm @ 1750 RPM) has 118 more torque (in Nm) than 2003 Alpina B3. (362 Nm @ 4800 RPM). This means 2007 BMW 530 will have an easier job in driving up hills or pulling heavy equipment than 2003 Alpina B3.
Compare all specifications:
| 2003 Alpina B3 | 2007 BMW 530 | |
| Make | Alpina | BMW |
| Model | B3 | 530 |
| Year Released | 2003 | 2007 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3346 cc | 2991 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 301 HP | 215 HP |
| Engine RPM | 6300 RPM | 4000 RPM |
| Torque | 362 Nm | 480 Nm |
| Torque RPM | 4800 RPM | 1750 RPM |
| Engine Bore Size | 87 mm | 84 mm |
| Engine Stroke Size | 93.8 mm | 90 mm |
| Engine Compression Ratio | 10.0:1 | 17.0:1 |
| Top Speed | 270 km/hour | 244 km/hour |
| Acceleration 0-100mph | 5.7 seconds | 7.5 seconds |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1450 kg | 1590 kg |
| Vehicle Length | 4480 mm | 4850 mm |
| Vehicle Width | 1750 mm | 1470 mm |
| Vehicle Height | 1400 mm | 1850 mm |
| Wheelbase Size | 2730 mm | 2890 mm |
| Fuel Consumption Overall | 10.9 L/100km | 6.7 L/100km |
| Fuel Tank Capacity | 63 L | 70 L |
