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 3,936 cc (8 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2013 Porsche Cayenne (296 HP @ 6300 RPM) has 24 more horse power than 2009 Audi A8. (272 HP @ 3750 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 130 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, 2009 Audi A8 (650 Nm @ 1800 RPM) has 250 more torque (in Nm) than 2013 Porsche Cayenne. (400 Nm @ 3000 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2013 Porsche Cayenne. 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 | 3936 cc | 3600 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 272 HP | 296 HP |
Engine RPM | 3750 RPM | 6300 RPM |
Torque | 650 Nm | 400 Nm |
Torque RPM | 1800 RPM | 3000 RPM |
Engine Bore Size | 81 mm | 89 mm |
Engine Stroke Size | 95.5 mm | 96 mm |
Engine Compression Ratio | 18.0:1 | 11.7:1 |
Fuel Type | Diesel | Diesel / Electric Hybrid |
Top Speed | 250 km/hour | 230 km/hour |
Acceleration 0-100mph | 6.8 seconds | 7.5 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 | 1940 kg | 2070 kg |
Vehicle Length | 5190 mm | 4846 mm |
Vehicle Width | 1900 mm | 2154 mm |
Vehicle Height | 1460 mm | 1705 mm |
Wheelbase Size | 3080 mm | 2895 mm |