2009 Aston Martin V8 Vantage vs. 2008 Porsche Cayman
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 Cayman. In addition, the cost of maintenance, including insurance, on 2008 Porsche Cayman would be higher. At 4,700 cc (8 cylinders), 2009 Aston Martin V8 Vantage is equipped with a bigger engine. In terms of performance, 2009 Aston Martin V8 Vantage (420 HP @ 7300 RPM) has 129 more horse power than 2008 Porsche Cayman. (291 HP @ 6250 RPM). In normal driving conditions, 2009 Aston Martin V8 Vantage should accelerate faster than 2008 Porsche Cayman. With that said, vehicle weight also plays an important factor in acceleration. 2009 Aston Martin V8 Vantage weights approximately 475 kg more than 2008 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, 2009 Aston Martin V8 Vantage (469 Nm @ 5000 RPM) has 129 more torque (in Nm) than 2008 Porsche Cayman. (340 Nm @ 4400 RPM). This means 2009 Aston Martin V8 Vantage will have an easier job in driving up hills or pulling heavy equipment than 2008 Porsche Cayman. 2008 Porsche Cayman 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. 2008 Porsche Cayman will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Aston Martin V8 Vantage | 2008 Porsche Cayman | |
Make | Aston Martin | Porsche |
Model | V8 Vantage | Cayman |
Year Released | 2009 | 2008 |
Body Type | Coupe | Coupe |
Engine Position | Front | Middle |
Engine Size | 4700 cc | 3386 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 420 HP | 291 HP |
Engine RPM | 7300 RPM | 6250 RPM |
Torque | 469 Nm | 340 Nm |
Torque RPM | 5000 RPM | 4400 RPM |
Engine Compression Ratio | 10.8:1 | 11.1:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1890 kg | 1415 kg |
Vehicle Length | 4390 mm | 4350 mm |
Vehicle Width | 1870 mm | 1810 mm |
Vehicle Height | 1280 mm | 1310 mm |
Wheelbase Size | 2610 mm | 2420 mm |
Fuel Consumption Overall | 15.7 L/100km | 10.6 L/100km |
Fuel Tank Capacity | 80 L | 64 L |