2006 Audi A8 vs. 2008 Porsche Cayenne
To start off, 2008 Porsche Cayenne is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Audi A8. In addition, the cost of maintenance, including insurance, on 2006 Audi A8 would be higher. At 4,805 cc (8 cylinders), 2008 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2008 Porsche Cayenne (494 HP @ 6000 RPM) has 159 more horse power than 2006 Audi A8. (335 HP @ 6500 RPM) In normal driving conditions, 2008 Porsche Cayenne should accelerate faster than 2006 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2008 Porsche Cayenne weights approximately 1155 kg more than 2006 Audi A8. 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 Porsche Cayenne (700 Nm @ 2250 RPM) has 270 more torque (in Nm) than 2006 Audi A8. (430 Nm @ 3500 RPM). This means 2008 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A8.
Compare all specifications:
2006 Audi A8 | 2008 Porsche Cayenne | |
Make | Audi | Porsche |
Model | A8 | Cayenne |
Year Released | 2006 | 2008 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 4179 cc | 4805 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 335 HP | 494 HP |
Engine RPM | 6500 RPM | 6000 RPM |
Torque | 430 Nm | 700 Nm |
Torque RPM | 3500 RPM | 2250 RPM |
Engine Compression Ratio | 9.3:1 | 10.5:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 204 km/hour | 275 km/hour |
Acceleration 0-100mph | 6.3 seconds | 5.1 seconds |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1275 kg | 2430 kg |
Vehicle Length | 5200 mm | 4800 mm |
Vehicle Width | 1900 mm | 1930 mm |
Vehicle Height | 1460 mm | 1700 mm |
Wheelbase Size | 3080 mm | 2860 mm |
Fuel Consumption Overall | 11.8 L/100km | 14.9 L/100km |
Fuel Tank Capacity | 90 L | 100 L |