2004 Bentley Arnage vs. 2009 Porsche Cayman
To start off, 2009 Porsche Cayman is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Bentley Arnage. In addition, the cost of maintenance, including insurance, on 2004 Bentley Arnage would be higher. At 6,752 cc (8 cylinders), 2004 Bentley Arnage is equipped with a bigger engine. In terms of performance, 2004 Bentley Arnage (401 HP @ 6100 RPM) has 110 more horse power than 2009 Porsche Cayman. (291 HP @ 6250 RPM). In normal driving conditions, 2004 Bentley Arnage should accelerate faster than 2009 Porsche Cayman. With that said, vehicle weight also plays an important factor in acceleration. 2004 Bentley Arnage weights approximately 1230 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, 2004 Bentley Arnage (835 Nm) has 495 more torque (in Nm) than 2009 Porsche Cayman. (340 Nm). This means 2004 Bentley Arnage will have an easier job in driving up hills or pulling heavy equipment than 2009 Porsche Cayman.
Compare all specifications:
| 2004 Bentley Arnage | 2009 Porsche Cayman | |
| Make | Bentley | Porsche |
| Model | Arnage | Cayman |
| Year Released | 2004 | 2009 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 6752 cc | 3385 cc |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 401 HP | 291 HP |
| Engine RPM | 6100 RPM | 6250 RPM |
| Torque | 835 Nm | 340 Nm |
| Engine Bore Size | 104 mm | 96.3 mm |
| Engine Stroke Size | 99 mm | 78.3 mm |
| Engine Compression Ratio | 7.8:1 | 11.1:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2655 kg | 1425 kg |
| Vehicle Length | 5650 mm | 4350 mm |
| Vehicle Width | 1940 mm | 1310 mm |
| Vehicle Height | 1520 mm | 1810 mm |
| Wheelbase Size | 3370 mm | 2420 mm |
| Fuel Consumption Overall | 19.6 L/100km | 10.6 L/100km |
| Fuel Tank Capacity | 100 L | 64 L |
