2008 Porsche Cayenne unveil at the 2007 NAIAS on Driving the Nation

Wolfgang Durheimer, Porsche AG executive VP, R&D, unveils the all new 2008 Porsche Cayenne at the 2007 Detroit Auto Show.

About the Author: Lou Ann Hammond

Lou Ann Hammond is the CEO of Carlist and Driving the Nation. She is the co-host of Real Wheels Washington Post carchat every Friday morning and is the Automotive, energy correspondent for The John Batchelor Show and a Contributor to Automotive Electronics magazine headquartered in Korea. Hammond is a founding member of the Women's World Car of the Year #WWCOTY, and board member of the Women in Automotive. She is a guest contributor for Via Corsa magazine and Vicarious magazine.