2009 Alpina B3 vs. 2006 Aston Martin V12
To start off, 2009 Alpina B3 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Aston Martin V12. In addition, the cost of maintenance, including insurance, on 2006 Aston Martin V12 would be higher. At 5,935 cc (12 cylinders), 2006 Aston Martin V12 is equipped with a bigger engine. In terms of performance, 2006 Aston Martin V12 (521 HP @ 7000 RPM) has 245 more horse power than 2009 Alpina B3. (276 HP @ 6200 RPM) In normal driving conditions, 2006 Aston Martin V12 should accelerate faster than 2009 Alpina B3. With that said, vehicle weight also plays an important factor in acceleration. 2006 Aston Martin V12 weights approximately 318 kg more than 2009 Alpina B3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Alpina B3 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Aston Martin V12. In wet, icy, snow, or gravel driving conditions, 2009 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, 2006 Aston Martin V12 (577 Nm @ 5800 RPM) has 242 more torque (in Nm) than 2009 Alpina B3. (335 Nm @ 4500 RPM). This means 2006 Aston Martin V12 will have an easier job in driving up hills or pulling heavy equipment than 2009 Alpina B3.
Compare all specifications:
| 2009 Alpina B3 | 2006 Aston Martin V12 | |
| Make | Alpina | Aston Martin |
| Model | B3 | V12 |
| Year Released | 2009 | 2006 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3301 cc | 5935 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 276 HP | 521 HP |
| Engine RPM | 6200 RPM | 7000 RPM |
| Torque | 335 Nm | 577 Nm |
| Torque RPM | 4500 RPM | 5800 RPM |
| Engine Bore Size | 86.4 mm | 89 mm |
| Engine Stroke Size | 93.8 mm | 79.5 mm |
| Engine Compression Ratio | 10.0:1 | 10.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 254 km/hour | 322 km/hour |
| Acceleration 0-100mph | 7.2 seconds | 4.8 seconds |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1560 kg | 1878 kg |
| Vehicle Length | 4480 mm | 4670 mm |
| Vehicle Width | 1750 mm | 1930 mm |
| Vehicle Height | 1420 mm | 1320 mm |
| Wheelbase Size | 2730 mm | 2700 mm |
| Fuel Consumption Overall | 11.6 L/100km | 18.9 L/100km |
| Fuel Tank Capacity | 63 L | 80 L |
