2007 Porsche 911 vs. 2009 Porsche Cayenne
To start off, 2009 Porsche Cayenne is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Porsche 911. In addition, the cost of maintenance, including insurance, on 2007 Porsche 911 would be higher. At 3,824 cc (6 cylinders), 2007 Porsche 911 is equipped with a bigger engine. In terms of performance, 2007 Porsche 911 (356 HP @ 6600 RPM) has 109 more horse power than 2009 Porsche Cayenne. (247 HP @ 6000 RPM). In normal driving conditions, 2007 Porsche 911 should accelerate faster than 2009 Porsche Cayenne.
Because 2009 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2007 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2009 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, 2007 Porsche 911 (400 Nm @ 4600 RPM) has 90 more torque (in Nm) than 2009 Porsche Cayenne. (310 Nm @ 5500 RPM). This means 2007 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2009 Porsche Cayenne.
Compare all specifications:
| 2007 Porsche 911 | 2009 Porsche Cayenne | |
| Make | Porsche | Porsche |
| Model | 911 | Cayenne |
| Year Released | 2007 | 2009 |
| Body Type | Coupe | SUV |
| Engine Position | Rear | Front |
| Engine Size | 3824 cc | 3189 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | boxer | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 356 HP | 247 HP |
| Engine RPM | 6600 RPM | 6000 RPM |
| Torque | 400 Nm | 310 Nm |
| Torque RPM | 4600 RPM | 5500 RPM |
| Engine Bore Size | 100 mm | 84 mm |
| Engine Stroke Size | 76 mm | 95.9 mm |
| Top Speed | 293 km/hour | 214 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4470 mm | 4790 mm |
| Vehicle Width | 1810 mm | 1710 mm |
| Vehicle Height | 1310 mm | 1930 mm |
| Wheelbase Size | 2360 mm | 2860 mm |
| Fuel Consumption Overall | 11.2 L/100km | 17.9 L/100km |
| Fuel Tank Capacity | 64 L | 100 L |
