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 6,761 cc (8 cylinders), 2008 Bentley Arnage is equipped with a bigger engine. In terms of performance, 2008 Bentley Arnage (450 HP @ 4100 RPM) has 70 more horse power than 2009 Porsche Cayenne. (380 HP @ 6200 RPM). In normal driving conditions, 2008 Bentley Arnage should accelerate faster than 2009 Porsche Cayenne. With that said, vehicle weight also plays an important factor in acceleration. 2008 Bentley Arnage weights approximately 1235 kg more than 2009 Porsche Cayenne. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear 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, 2008 Bentley Arnage (875 Nm @ 1800 RPM) has 375 more torque (in Nm) than 2009 Porsche Cayenne. (500 Nm @ 3500 RPM). This means 2008 Bentley Arnage will have an easier job in driving up hills or pulling heavy equipment than 2009 Porsche Cayenne. 2008 Bentley Arnage has automatic transmission and 2009 Porsche Cayenne has manual transmission. 2009 Porsche Cayenne will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Bentley Arnage will be easier to drive especially in heavy traffic.
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 | 6761 cc | 4806 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 450 HP | 380 HP |
| Engine RPM | 4100 RPM | 6200 RPM |
| Torque | 875 Nm | 500 Nm |
| Torque RPM | 1800 RPM | 3500 RPM |
| Engine Bore Size | 104.2 mm | 96 mm |
| Engine Stroke Size | 99.1 mm | 83 mm |
| Engine Compression Ratio | 7.8:1 | 12.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 250 km/hour | 252 km/hour |
| Acceleration 0-100mph | 6.6 seconds | 6.6 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2585 kg | 1350 kg |
| Vehicle Length | 5650 mm | 4800 mm |
| Vehicle Width | 1910 mm | 1710 mm |
| Vehicle Height | 1520 mm | 1930 mm |
| Wheelbase Size | 3370 mm | 2860 mm |
| Fuel Consumption Overall | 21.4 L/100km | 13.2 L/100km |
| Fuel Tank Capacity | 96 L | 100 L |
