2005 Porsche Cayenne vs. 2012 Audi R8
To start off, 2012 Audi R8 is newer by 7 year(s). Which means there will be less support and parts availability for 2005 Porsche Cayenne. In addition, the cost of maintenance, including insurance, on 2005 Porsche Cayenne would be higher. At 4,200 cc (8 cylinders), 2012 Audi R8 is equipped with a bigger engine. In terms of performance, 2012 Audi R8 (420 HP) has 173 more horse power than 2005 Porsche Cayenne. (247 HP) In normal driving conditions, 2012 Audi R8 should accelerate faster than 2005 Porsche Cayenne. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche Cayenne weights approximately 525 kg more than 2012 Audi R8.
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, 2012 Audi R8 (430 Nm) has 119 more torque (in Nm) than 2005 Porsche Cayenne. (311 Nm). This means 2012 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Porsche Cayenne.
Compare all specifications:
| 2005 Porsche Cayenne | 2012 Audi R8 | |
| Make | Porsche | Audi |
| Model | Cayenne | R8 |
| Year Released | 2005 | 2012 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 3195 cc | 4200 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 420 HP |
| Torque | 311 Nm | 430 Nm |
| Drive Type | 4WD | AWD |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2160 kg | 1635 kg |
| Vehicle Length | 4790 mm | 4435 mm |
| Vehicle Width | 1930 mm | 1930 mm |
| Vehicle Height | 1710 mm | 1252 mm |
| Wheelbase Size | 2860 mm | 2649 mm |
| Fuel Consumption | 11.8 L/100km | 11.8 L/100km |
| Fuel Consumption City | 15.7 L/100km | 21.4 L/100km |
| Fuel Tank Capacity | 100 L | 90 L |
