2009 Porsche Cayman vs. 2012 Aston Martin V12 Vantage
To start off, 2012 Aston Martin V12 Vantage is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Porsche Cayman. In addition, the cost of maintenance, including insurance, on 2009 Porsche Cayman would be higher. At 6,000 cc (12 cylinders), 2012 Aston Martin V12 Vantage is equipped with a bigger engine. In terms of performance, 2012 Aston Martin V12 Vantage (510 HP @ 6500 RPM) has 219 more horse power than 2009 Porsche Cayman. (291 HP @ 6250 RPM) In normal driving conditions, 2012 Aston Martin V12 Vantage should accelerate faster than 2009 Porsche Cayman. With that said, vehicle weight also plays an important factor in acceleration. 2012 Aston Martin V12 Vantage weights approximately 255 kg more than 2009 Porsche Cayman. 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, 2012 Aston Martin V12 Vantage (569 Nm @ 5750 RPM) has 229 more torque (in Nm) than 2009 Porsche Cayman. (340 Nm @ 4400 RPM). This means 2012 Aston Martin V12 Vantage will have an easier job in driving up hills or pulling heavy equipment than 2009 Porsche Cayman.
Compare all specifications:
| 2009 Porsche Cayman | 2012 Aston Martin V12 Vantage | |
| Make | Porsche | Aston Martin |
| Model | Cayman | V12 Vantage |
| Year Released | 2009 | 2012 |
| Body Type | Coupe | Coupe |
| Engine Position | Middle | Front |
| Engine Size | 3385 cc | 6000 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 291 HP | 510 HP |
| Engine RPM | 6250 RPM | 6500 RPM |
| Torque | 340 Nm | 569 Nm |
| Torque RPM | 4400 RPM | 5750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1425 kg | 1680 kg |
| Vehicle Length | 4350 mm | 4384 mm |
| Vehicle Width | 1310 mm | 1864 mm |
| Vehicle Height | 1810 mm | 1234 mm |
| Wheelbase Size | 2420 mm | 2601 mm |
| Fuel Tank Capacity | 64 L | 80 L |
