2006 Porsche Cayenne S Titanium – Photo Gallery: Porsche recently announced that there won't be any 2007 Cayenne models tearing up the asphalt, preferring instead to halt production and allow dealers to sell vehicles on hand before an updated Cayenne bows for the 2008 model year. As a result, Porsche has created a new model for the Cayenne, dubbed the Titanium Edition. The special edition features titanium colored accents inside and out, as well as option packaging.