Porsche ushered in the second-generation Cayenne for the 2010 model year, and by 2013 the Cayenne lineup had expanded to include hybrid and diesel- powered models. By the time we turned the calendar to 2015, it was time for the Cayenne to take on a facelift, bringing lots of visual changes to the exterior, updated powertrains, and several interior upgrades. Despite that extensive facelift taking place, Porsche has been busy developing the next-generation Porsche Cayenne Spy shots 2018, and we just posted spy shots of it doing some hot weather testing with very little camo.