2009 Audi A8 vs. 2013 Porsche Cayenne
To start off, 2013 Porsche Cayenne is newer by 4 year(s). Which means there will be less support and parts availability for 2009 Audi A8. In addition, the cost of maintenance, including insurance, on 2009 Audi A8 would be higher. At 4,800 cc (8 cylinders), 2013 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2013 Porsche Cayenne (414 HP @ 6500 RPM) has 85 more horse power than 2009 Audi A8. (329 HP @ 6500 RPM) In normal driving conditions, 2013 Porsche Cayenne should accelerate faster than 2009 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2013 Porsche Cayenne weights approximately 305 kg more than 2009 Audi A8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2013 Porsche Cayenne (515 Nm @ 3500 RPM) has 84 more torque (in Nm) than 2009 Audi A8. (431 Nm @ 3500 RPM). This means 2013 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A8. 2009 Audi A8 has automatic transmission and 2013 Porsche Cayenne has manual transmission. 2013 Porsche Cayenne will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi A8 | 2013 Porsche Cayenne | |
Make | Audi | Porsche |
Model | A8 | Cayenne |
Year Released | 2009 | 2013 |
Body Type | Sedan | SUV |
Engine Position | Front | Rear |
Engine Size | 4172 cc | 4800 cc |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 329 HP | 414 HP |
Engine RPM | 6500 RPM | 6500 RPM |
Torque | 431 Nm | 515 Nm |
Torque RPM | 3500 RPM | 3500 RPM |
Engine Bore Size | 84.5 mm | 96 mm |
Engine Stroke Size | 93 mm | 83 mm |
Fuel Type | Gasoline | Diesel / Electric Hybrid |
Top Speed | 250 km/hour | 261 km/hour |
Acceleration 0-100mph | 6.3 seconds | 5.7 seconds |
Drive Type | 4WD | AWD |
Transmission Type | Automatic | 6-speed manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1855 kg | 2160 kg |
Vehicle Length | 5060 mm | 4846 mm |
Vehicle Width | 1900 mm | 2154 mm |
Vehicle Height | 1450 mm | 1688 mm |
Wheelbase Size | 2950 mm | 2895 mm |