2009 Porsche Cayenne vs. 2013 Porsche 911
To start off, 2013 Porsche 911 is newer by 4 year(s). Which means there will be less support and parts availability for 2009 Porsche Cayenne. In addition, the cost of maintenance, including insurance, on 2009 Porsche Cayenne would be higher. At 4,806 cc (8 cylinders), 2009 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2009 Porsche Cayenne (399 HP @ 6500 RPM) has 54 more horse power than 2013 Porsche 911. (345 HP @ 7400 RPM). In normal driving conditions, 2009 Porsche Cayenne should accelerate faster than 2013 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2013 Porsche 911 weights approximately 100 kg more than 2009 Porsche Cayenne.
Because 2009 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2013 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, 2009 Porsche Cayenne (500 Nm @ 3500 RPM) has 110 more torque (in Nm) than 2013 Porsche 911. (390 Nm @ 5600 RPM). This means 2009 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2013 Porsche 911. 2013 Porsche 911 has automatic transmission and 2009 Porsche Cayenne has manual transmission. 2009 Porsche Cayenne will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Porsche Cayenne | 2013 Porsche 911 | |
| Make | Porsche | Porsche |
| Model | Cayenne | 911 |
| Year Released | 2009 | 2013 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4806 cc | 3800 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 399 HP | 345 HP |
| Engine RPM | 6500 RPM | 7400 RPM |
| Torque | 500 Nm | 390 Nm |
| Torque RPM | 3500 RPM | 5600 RPM |
| Engine Bore Size | 96 mm | 97 mm |
| Engine Stroke Size | 83 mm | 77 mm |
| Engine Compression Ratio | 12.5:1 | 12.5 : 1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 253 km/hour | 286 km/hour |
| Acceleration 0-100mph | 6.1 seconds | 5 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1350 kg | 1450 kg |
| Vehicle Length | 4800 mm | 4491 mm |
| Vehicle Width | 1680 mm | 1978 mm |
| Vehicle Height | 1930 mm | 1299 mm |
| Wheelbase Size | 2860 mm | 2450 mm |
