Porsche is best known for building very well-regarded sports cars and better-selling utility vehicles. Come to the company with a big enough bag of cash, though, and the Porsche Engineering division can create just about anything. The group's past projects include working with Harley-Davidson, Mercedes-Benz and corporate cousin Audi, but if rumors prove true, then its latest partner might be the last one you'd expect.
If Porsche wants to test out a new vehicle at speed – and you can usually bet that at any given time Porsche will be testing a new vehicle at speed – it's got miles and miles of Autobahn at which to do it. Not enough? There's the Nürburgring and all of its myriad turns and changes in surface. It's also got its own facilities at Weissach at its disposal. But considering the quantity (and, for fans of the company's products, quality) of Porsche's vehicles, even that's not enough.