There's lots to do in Stuttgart, and lots of those things involve cars. The V8 Hotel is no exception. Located near the official museums of both Porsche and Mercedes-Benz, this hotel is completely auto-crazy, with 10 themed rooms — some that offer converted car/beds — four single rooms, 19 double rooms, and a Zeppelin suite with a private rooftop terrace offering views of the nearby town and airfield. Looking for something a little more exhilarating? Book one of the hotel's special packages that includes a racy Wiesmann MF3 or Morgan Sport 4/4 and take yourself on a driving tour of the Black Forest.