2004 Audi A8 vs. 2007 Porsche Cayenne
To start off, 2007 Porsche Cayenne is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Audi A8. In addition, the cost of maintenance, including insurance, on 2004 Audi A8 would be higher. At 5,998 cc, 2004 Audi A8 is equipped with a bigger engine. In terms of performance, 2004 Audi A8 (450 HP @ 6300 RPM) has 6 more horse power than 2007 Porsche Cayenne. (444 HP @ 6000 RPM). In normal driving conditions, 2004 Audi A8 should accelerate faster than 2007 Porsche Cayenne. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche Cayenne weights approximately 435 kg more than 2004 Audi A8.
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, 2007 Porsche Cayenne (620 Nm @ 2250 RPM) has 60 more torque (in Nm) than 2004 Audi A8. (560 Nm @ 4000 RPM). This means 2007 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A8.
Compare all specifications:
2004 Audi A8 | 2007 Porsche Cayenne | |
Make | Audi | Porsche |
Model | A8 | Cayenne |
Year Released | 2004 | 2007 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 5998 cc | 4511 cc |
Engine Type | W | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 450 HP | 444 HP |
Engine RPM | 6300 RPM | 6000 RPM |
Torque | 560 Nm | 620 Nm |
Torque RPM | 4000 RPM | 2250 RPM |
Engine Bore Size | 84.1 mm | 93 mm |
Engine Stroke Size | 90.2 mm | 83 mm |
Engine Compression Ratio | 11.0:1 | 9.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1995 kg | 2430 kg |
Vehicle Length | 5060 mm | 4790 mm |
Vehicle Width | 1900 mm | 1930 mm |
Vehicle Height | 1450 mm | 1710 mm |
Wheelbase Size | 2950 mm | 2860 mm |