2009 Alpina B5 vs. 2006 BMW 330
To start off, 2009 Alpina B5 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 BMW 330. In addition, the cost of maintenance, including insurance, on 2006 BMW 330 would be higher. At 4,398 cc (8 cylinders), 2009 Alpina B5 is equipped with a bigger engine. In terms of performance, 2009 Alpina B5 (493 HP @ 5500 RPM) has 292 more horse power than 2006 BMW 330. (201 HP @ 4000 RPM). In normal driving conditions, 2009 Alpina B5 should accelerate faster than 2006 BMW 330. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alpina B5 weights approximately 45 kg more than 2006 BMW 330. 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. Let's talk about torque, 2009 Alpina B5 (700 Nm @ 4250 RPM) has 290 more torque (in Nm) than 2006 BMW 330. (410 Nm @ 1500 RPM). This means 2009 Alpina B5 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 330.
Compare all specifications:
| 2009 Alpina B5 | 2006 BMW 330 | |
| Make | Alpina | BMW |
| Model | B5 | 330 |
| Year Released | 2009 | 2006 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 2993 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 493 HP | 201 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 700 Nm | 410 Nm |
| Torque RPM | 4250 RPM | 1500 RPM |
| Engine Compression Ratio | 9.0:1 | 17.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 309 km/hour | 234 km/hour |
| Acceleration 0-100mph | 4.7 seconds | 7.8 seconds |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1720 kg | 1675 kg |
| Vehicle Length | 4850 mm | 4490 mm |
| Vehicle Width | 1850 mm | 1760 mm |
| Vehicle Height | 1470 mm | 1380 mm |
| Wheelbase Size | 2890 mm | 2730 mm |
| Fuel Consumption Overall | 12.3 L/100km | 7.2 L/100km |
| Fuel Tank Capacity | 70 L | 63 L |
