2008 Alpina B3 vs. 2010 Alpina B5
To start off, 2010 Alpina B5 is newer by 2 year(s). Which means there will be less support and parts availability for 2008 Alpina B3. In addition, the cost of maintenance, including insurance, on 2008 Alpina B3 would be higher. At 4,397 cc (8 cylinders), 2010 Alpina B5 is equipped with a bigger engine. In terms of performance, 2010 Alpina B5 (493 HP @ 5500 RPM) has 217 more horse power than 2008 Alpina B3. (276 HP @ 6200 RPM) In normal driving conditions, 2010 Alpina B5 should accelerate faster than 2008 Alpina B3. With that said, vehicle weight also plays an important factor in acceleration. 2010 Alpina B5 weights approximately 285 kg more than 2008 Alpina B3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Alpina B3 is four wheel drive (4WD), it will have significant more traction and grip than 2010 Alpina B5. In wet, icy, snow, or gravel driving conditions, 2008 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, 2010 Alpina B5 (700 Nm @ 4250 RPM) has 365 more torque (in Nm) than 2008 Alpina B3. (335 Nm @ 4500 RPM). This means 2010 Alpina B5 will have an easier job in driving up hills or pulling heavy equipment than 2008 Alpina B3.
Compare all specifications:
| 2008 Alpina B3 | 2010 Alpina B5 | |
| Make | Alpina | Alpina |
| Model | B3 | B5 |
| Year Released | 2008 | 2010 |
| Body Type | Station Wagon | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3301 cc | 4397 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 276 HP | 493 HP |
| Engine RPM | 6200 RPM | 5500 RPM |
| Torque | 335 Nm | 700 Nm |
| Torque RPM | 4500 RPM | 4250 RPM |
| Engine Bore Size | 86.4 mm | 92 mm |
| Engine Stroke Size | 93.9 mm | 82.7 mm |
| Engine Compression Ratio | 10.0:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 251 km/hour | 300 km/hour |
| Acceleration 0-100mph | 7.5 seconds | 4.8 seconds |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1525 kg | 1810 kg |
| Vehicle Length | 4480 mm | 4850 mm |
| Vehicle Width | 1750 mm | 1850 mm |
| Vehicle Height | 1420 mm | 1500 mm |
| Wheelbase Size | 2730 mm | 2890 mm |
| Fuel Consumption Overall | 11.7 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 63 L | 70 L |
