2007 Porsche Cayenne vs. 2012 GMC Yukon
To start off, 2012 GMC Yukon is newer by 5 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 6,000 cc (8 cylinders), 2012 GMC Yukon is equipped with a bigger engine. In terms of performance, 2012 GMC Yukon (332 HP @ 5100 RPM) has 85 more horse power than 2007 Porsche Cayenne. (247 HP @ 6000 RPM) In normal driving conditions, 2012 GMC Yukon should accelerate faster than 2007 Porsche Cayenne. With that said, vehicle weight also plays an important factor in acceleration. 2012 GMC Yukon weights approximately 311 kg more than 2007 Porsche Cayenne. 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 2012 GMC Yukon. 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, 2012 GMC Yukon (497 Nm @ 4100 RPM) has 187 more torque (in Nm) than 2007 Porsche Cayenne. (310 Nm @ 5500 RPM). This means 2012 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 2007 Porsche Cayenne. 2012 GMC Yukon has automatic transmission and 2007 Porsche Cayenne has manual transmission. 2007 Porsche Cayenne will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 GMC Yukon will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Porsche Cayenne | 2012 GMC Yukon | |
| Make | Porsche | GMC |
| Model | Cayenne | Yukon |
| Year Released | 2007 | 2012 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 3189 cc | 6000 cc |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 247 HP | 332 HP |
| Engine RPM | 6000 RPM | 5100 RPM |
| Torque | 310 Nm | 497 Nm |
| Torque RPM | 5500 RPM | 4100 RPM |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | 4-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2355 kg | 2666 kg |
| Vehicle Length | 4790 mm | 5131 mm |
| Vehicle Width | 1710 mm | 2009 mm |
| Vehicle Height | 1930 mm | 1953 mm |
| Wheelbase Size | 2860 mm | 2946 mm |
| Fuel Tank Capacity | 100 L | 95 L |
