2009 Audi TT vs. 2005 Porsche Cayenne
To start off, 2009 Audi TT is newer by 4 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 3,195 cc (6 cylinders), 2005 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2005 Porsche Cayenne (247 HP @ 6000 RPM) has 79 more horse power than 2009 Audi TT. (168 HP @ 4200 RPM) In normal driving conditions, 2005 Porsche Cayenne should accelerate faster than 2009 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche Cayenne weights approximately 745 kg more than 2009 Audi TT. 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, 2009 Audi TT (350 Nm) has 39 more torque (in Nm) than 2005 Porsche Cayenne. (311 Nm). This means 2009 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 2005 Porsche Cayenne.
Compare all specifications:
| 2009 Audi TT | 2005 Porsche Cayenne | |
| Make | Audi | Porsche |
| Model | TT | Cayenne |
| Year Released | 2009 | 2005 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 3195 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 168 HP | 247 HP |
| Engine RPM | 4200 RPM | 6000 RPM |
| Torque | 350 Nm | 311 Nm |
| Engine Compression Ratio | 16.5:1 | 11.5:1 |
| Drive Type | 4WD | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1415 kg | 2160 kg |
| Vehicle Length | 4180 mm | 4790 mm |
| Vehicle Width | 1850 mm | 1930 mm |
| Vehicle Height | 1360 mm | 1710 mm |
| Wheelbase Size | 2470 mm | 2860 mm |
| Fuel Consumption Overall | 5.5 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 60 L | 100 L |
