2010 Geneva Preview: 2011 Porsche Cayenne S Hybrid

Porsche has officially released details and images of the 2011 Porsche Cayenne, which will make its debut at the 2010 Geneva Motor Show next month. The biggest news for the 2011 model year is the availability of the Porsche Cayenne S Hybrid that features a parallel full hybrid drive system allowing it to return a combined fuel-economy of 29 mpg.The 2011 Porsche Cayenne S Hybrid is powered by a