Stuttgart, Germany

As I was trying to plan the train from Freiburg to Hohenschwangau I noticed that one of the stops I had to switch trains at was Stuttgart.  It rang a bell but I couldn't think of why...till it dawned on me.  Porsche's are my favorite type of exotic cars...and thats where the headquarters and the auto museum is located!!!!! So instead of walking around Frankfurt...I'm going straight to Freiburg so I have enough time to stop and see about 20 out of 80+ cars that only exist in this museum!!