2009 Audi Q7 vs. 2009 Porsche Cayenne
To start off, both 2009 Audi Q7 and 2009 Porsche Cayenne were released in the same year (2009). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 5,934 cc (12 cylinders), 2009 Audi Q7 is equipped with a bigger engine. In terms of performance, both vehicles can yield 494 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q7 weights approximately 175 kg more than 2009 Porsche Cayenne.
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 Q7 (1,000 Nm @ 1750 RPM) has 300 more torque (in Nm) than 2009 Porsche Cayenne. (700 Nm @ 4500 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2009 Porsche Cayenne.
Compare all specifications:
2009 Audi Q7 | 2009 Porsche Cayenne | |
Make | Audi | Porsche |
Model | Q7 | Cayenne |
Year Released | 2009 | 2009 |
Body Type | SUV | SUV |
Engine Position | Front | Front |
Engine Size | 5934 cc | 4806 cc |
Engine Cylinders | 12 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 494 HP | 494 HP |
Engine RPM | 3750 RPM | 6000 RPM |
Torque | 1000 Nm | 700 Nm |
Torque RPM | 1750 RPM | 4500 RPM |
Engine Bore Size | 83 mm | 96 mm |
Engine Stroke Size | 91.4 mm | 83 mm |
Engine Compression Ratio | 16.0:1 | 10.5:1 |
Fuel Type | Diesel | Gasoline |
Top Speed | 250 km/hour | 275 km/hour |
Acceleration 0-100mph | 5.5 seconds | 5.1 seconds |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 2605 kg | 2430 kg |
Vehicle Length | 5070 mm | 4800 mm |
Vehicle Width | 2010 mm | 1700 mm |
Vehicle Height | 1700 mm | 1930 mm |
Wheelbase Size | 3010 mm | 2860 mm |
Fuel Consumption Overall | 11.3 L/100km | 14.9 L/100km |
Fuel Tank Capacity | 100 L | 100 L |