2nd Generation Porsche Cayenne (958.2) Story & History Cayenne (2015 – 2018) Date of unveil by Porsche AG: 2014 July 24, Turbo S 2015 January 12 / Premiere: 2014 September 26 at Tartu Motoshow, Turbo S 2015 January 12 at NAIAS / World market launch: 2014 October 11 (as 2015...