2003 Porsche Cayenne vs. 2005 Porsche Cayenne
To start off, 2005 Porsche Cayenne is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Porsche Cayenne. In addition, the cost of maintenance, including insurance, on 2003 Porsche Cayenne would be higher. At 4,511 cc (8 cylinders), 2003 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2005 Porsche Cayenne (451 HP @ 6000 RPM) has 7 more horse power than 2003 Porsche Cayenne. (444 HP @ 6000 RPM) In normal driving conditions, 2005 Porsche Cayenne should accelerate faster than 2003 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, 2005 Porsche Cayenne (624 Nm @ 2250 RPM) has 4 more torque (in Nm) than 2003 Porsche Cayenne. (620 Nm @ 2250 RPM). This means 2005 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2003 Porsche Cayenne.
Compare all specifications:
| 2003 Porsche Cayenne | 2005 Porsche Cayenne | |
| Make | Porsche | Porsche |
| Model | Cayenne | Cayenne |
| Year Released | 2003 | 2005 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 4511 cc | 4507 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 444 HP | 451 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 620 Nm | 624 Nm |
| Torque RPM | 2250 RPM | 2250 RPM |
| Engine Compression Ratio | 9.5:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 266 km/hour | 266 km/hour |
| Acceleration 0-100mph | 5.6 seconds | 5.6 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2430 kg | 2430 kg |
| Vehicle Length | 4790 mm | 4790 mm |
| Vehicle Width | 1930 mm | 1930 mm |
| Vehicle Height | 1710 mm | 1710 mm |
| Wheelbase Size | 2860 mm | 2860 mm |
| Fuel Consumption Overall | 15.6 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 100 L | 100 L |
