2007 BMW X3 vs. 2011 Porsche Cayenne
To start off, 2011 Porsche Cayenne is newer by 4 year(s). Which means there will be less support and parts availability for 2007 BMW X3. In addition, the cost of maintenance, including insurance, on 2007 BMW X3 would be higher. At 4,800 cc (8 cylinders), 2011 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2011 Porsche Cayenne (500 HP @ 6000 RPM) has 240 more horse power than 2007 BMW X3. (260 HP @ 6600 RPM) In normal driving conditions, 2011 Porsche Cayenne should accelerate faster than 2007 BMW X3.
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, 2011 Porsche Cayenne (699 Nm @ 2250 RPM) has 394 more torque (in Nm) than 2007 BMW X3. (305 Nm @ 2750 RPM). This means 2011 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X3.
Compare all specifications:
| 2007 BMW X3 | 2011 Porsche Cayenne | |
| Make | BMW | Porsche |
| Model | X3 | Cayenne |
| Year Released | 2007 | 2011 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 4800 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 260 HP | 500 HP |
| Engine RPM | 6600 RPM | 6000 RPM |
| Torque | 305 Nm | 699 Nm |
| Torque RPM | 2750 RPM | 2250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 5 doors | 5 doors |
