2008 Bentley Arnage vs. 2009 Porsche Cayenne
To start off, 2009 Porsche Cayenne is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Bentley Arnage. In addition, the cost of maintenance, including insurance, on 2008 Bentley Arnage would be higher. At 6,750 cc (8 cylinders), 2008 Bentley Arnage is equipped with a bigger engine. In terms of performance, 2008 Bentley Arnage (500 HP @ 4100 RPM) has 214 more horse power than 2009 Porsche Cayenne. (286 HP @ 6200 RPM). In normal driving conditions, 2008 Bentley Arnage should accelerate faster than 2009 Porsche Cayenne.
Because 2009 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2008 Bentley Arnage. In wet, icy, snow, or gravel driving conditions, 2009 Porsche Cayenne 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, 2008 Bentley Arnage (875 Nm @ 3250 RPM) has 490 more torque (in Nm) than 2009 Porsche Cayenne. (385 Nm @ 3000 RPM). This means 2008 Bentley Arnage will have an easier job in driving up hills or pulling heavy equipment than 2009 Porsche Cayenne.
Compare all specifications:
| 2008 Bentley Arnage | 2009 Porsche Cayenne | |
| Make | Bentley | Porsche |
| Model | Arnage | Cayenne |
| Year Released | 2008 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 6750 cc | 3597 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 500 HP | 286 HP |
| Engine RPM | 4100 RPM | 6200 RPM |
| Torque | 875 Nm | 385 Nm |
| Torque RPM | 3250 RPM | 3000 RPM |
| Engine Bore Size | 104.2 mm | 89 mm |
| Engine Stroke Size | 99.1 mm | 96.4 mm |
| Engine Compression Ratio | 7.8:1 | 12.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 288 km/hour | 227 km/hour |
| Acceleration 0-100mph | 5.8 seconds | 8.5 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 5410 mm | 4800 mm |
| Vehicle Width | 1910 mm | 1710 mm |
| Vehicle Height | 1520 mm | 1930 mm |
| Wheelbase Size | 3120 mm | 2860 mm |
| Fuel Tank Capacity | 96 L | 100 L |
