Get the best of both worlds with early iteration of Porsche Cayenne diesel. I remember when I first drove this car, I was amazed with its build and drive quality. Being a Porsche (and sibling to Audi Q7), people often think that this wagon would wallow. And this is where they are wrong. It handles like a dream for a vehicle this big. Plus, the Audi diesel engine coupled with a quick-to-shift automatic gearbox gives the car spirited character.