2008 BMW X5 vs. 2007 Porsche Cayenne
To start off, 2008 BMW X5 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Porsche Cayenne. In addition, the cost of maintenance, including insurance, on 2007 Porsche Cayenne would be higher. At 3,189 cc, 2007 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2007 Porsche Cayenne (247 HP @ 6000 RPM) has 19 more horse power than 2008 BMW X5. (228 HP @ 4000 RPM) In normal driving conditions, 2007 Porsche Cayenne should accelerate faster than 2008 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche Cayenne weights approximately 256 kg more than 2008 BMW X5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW X5. In wet, icy, snow, or gravel driving conditions, 2007 Porsche Cayenne will offer significantly more control. 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, 2008 BMW X5 (481 Nm @ 2000 RPM) has 171 more torque (in Nm) than 2007 Porsche Cayenne. (310 Nm @ 5500 RPM). This means 2008 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2007 Porsche Cayenne.
Compare all specifications:
| 2008 BMW X5 | 2007 Porsche Cayenne | |
| Make | BMW | Porsche |
| Model | X5 | Cayenne |
| Year Released | 2008 | 2007 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 3189 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 228 HP | 247 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 481 Nm | 310 Nm |
| Torque RPM | 2000 RPM | 5500 RPM |
| Engine Bore Size | 84 mm | 84 mm |
| Engine Stroke Size | 88 mm | 95.9 mm |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 210 km/hour | 214 km/hour |
| Acceleration 0-100mph | 9.5 seconds | 9.4 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2099 kg | 2355 kg |
| Vehicle Length | 4870 mm | 4790 mm |
| Vehicle Height | 1470 mm | 1930 mm |
| Wheelbase Size | 2830 mm | 2860 mm |
| Fuel Consumption Overall | 10 L/100km | 17.9 L/100km |
| Fuel Tank Capacity | 93 L | 100 L |
