2005 Alpina B7 vs. 2009 Aston Martin V8 Vantage
To start off, 2009 Aston Martin V8 Vantage is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Alpina B7. In addition, the cost of maintenance, including insurance, on 2005 Alpina B7 would be higher. At 4,700 cc (8 cylinders), 2009 Aston Martin V8 Vantage is equipped with a bigger engine. In terms of performance, 2005 Alpina B7 (492 HP @ 5500 RPM) has 72 more horse power than 2009 Aston Martin V8 Vantage. (420 HP @ 7300 RPM). In normal driving conditions, 2005 Alpina B7 should accelerate faster than 2009 Aston Martin V8 Vantage. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alpina B7 weights approximately 305 kg more than 2009 Aston Martin V8 Vantage. 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, 2005 Alpina B7 (700 Nm @ 4250 RPM) has 231 more torque (in Nm) than 2009 Aston Martin V8 Vantage. (469 Nm @ 5000 RPM). This means 2005 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 2009 Aston Martin V8 Vantage. 2005 Alpina B7 has automatic transmission and 2009 Aston Martin V8 Vantage has manual transmission. 2009 Aston Martin V8 Vantage will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Alpina B7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Alpina B7 | 2009 Aston Martin V8 Vantage | |
| Make | Alpina | Aston Martin |
| Model | B7 | V8 Vantage |
| Year Released | 2005 | 2009 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 4700 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 492 HP | 420 HP |
| Engine RPM | 5500 RPM | 7300 RPM |
| Torque | 700 Nm | 469 Nm |
| Torque RPM | 4250 RPM | 5000 RPM |
| Engine Bore Size | 92 mm | 89.1 mm |
| Engine Stroke Size | 82.7 mm | 86 mm |
| Engine Compression Ratio | 9.0:1 | 11.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 5.5 seconds | 5 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1950 kg | 1645 kg |
| Vehicle Length | 5040 mm | 4390 mm |
| Vehicle Width | 1910 mm | 1870 mm |
| Vehicle Height | 1480 mm | 1260 mm |
| Wheelbase Size | 3000 mm | 2610 mm |
| Fuel Tank Capacity | 88 L | 77 L |
