2009 GMC Yukon vs. 2006 Porsche Cayenne
To start off, 2009 GMC Yukon is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Porsche Cayenne. In addition, the cost of maintenance, including insurance, on 2006 Porsche Cayenne would be higher. At 4,807 cc (8 cylinders), 2009 GMC Yukon is equipped with a bigger engine. In terms of performance, 2006 Porsche Cayenne (335 HP @ 6000 RPM) has 43 more horse power than 2009 GMC Yukon. (292 HP @ 5600 RPM) In normal driving conditions, 2006 Porsche Cayenne should accelerate faster than 2009 GMC Yukon.
Because 2006 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2009 GMC Yukon. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Porsche Cayenne (420 Nm @ 2700 RPM) has 115 more torque (in Nm) than 2009 GMC Yukon. (305 Nm @ 2800 RPM). This means 2006 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2009 GMC Yukon. 2009 GMC Yukon has automatic transmission and 2006 Porsche Cayenne has manual transmission. 2006 Porsche Cayenne will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 GMC Yukon will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 GMC Yukon | 2006 Porsche Cayenne | |
| Make | GMC | Porsche |
| Model | Yukon | Cayenne |
| Year Released | 2009 | 2006 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 4807 cc | 4511 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 292 HP | 335 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 305 Nm | 420 Nm |
| Torque RPM | 2800 RPM | 2700 RPM |
| Engine Compression Ratio | 9.1:1 | 11.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 9 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 5140 mm | 4790 mm |
| Vehicle Width | 2010 mm | 1930 mm |
| Vehicle Height | 1960 mm | 1710 mm |
| Wheelbase Size | 2950 mm | 2860 mm |
| Fuel Consumption | 12.4 L/100km | 13.1 L/100km |
| Fuel Consumption City | 16.8 L/100km | 16.8 L/100km |
| Fuel Tank Capacity | 98 L | 100 L |
