2009 Aston Martin V8 Vantage vs. 2008 Porsche 911
To start off, 2009 Aston Martin V8 Vantage is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Porsche 911. In addition, the cost of maintenance, including insurance, on 2008 Porsche 911 would be higher. At 4,700 cc (8 cylinders), 2009 Aston Martin V8 Vantage is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2009 Aston Martin V8 Vantage weights approximately 230 kg more than 2008 Porsche 911.
Because 2008 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Aston Martin V8 Vantage. In wet, icy, snow, or gravel driving conditions, 2008 Porsche 911 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, 2009 Aston Martin V8 Vantage (469 Nm @ 5000 RPM) has 99 more torque (in Nm) than 2008 Porsche 911. (370 Nm @ 4250 RPM). This means 2009 Aston Martin V8 Vantage will have an easier job in driving up hills or pulling heavy equipment than 2008 Porsche 911.
Compare all specifications:
| 2009 Aston Martin V8 Vantage | 2008 Porsche 911 | |
| Make | Aston Martin | Porsche |
| Model | V8 Vantage | 911 |
| Year Released | 2009 | 2008 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 4700 cc | 3596 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 420 HP | 0 HP |
| Torque | 469 Nm | 370 Nm |
| Torque RPM | 5000 RPM | 4250 RPM |
| Engine Bore Size | 89.1 mm | 96 mm |
| Engine Stroke Size | 86 mm | 82.8 mm |
| Engine Compression Ratio | 11.3:1 | 11.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 5 seconds | 5.3 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1645 kg | 1415 kg |
| Vehicle Length | 4390 mm | 4430 mm |
| Vehicle Width | 1870 mm | 1860 mm |
| Vehicle Height | 1260 mm | 1320 mm |
| Wheelbase Size | 2610 mm | 2360 mm |
| Fuel Consumption Overall | 17.2 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 77 L | 67 L |
