[Captain Ahab Jr]

Both done in a day,

The Mercedes is more impressive of the two, the tour starts with a horse that was only just invented before the first Mercedes car, they don't shy away from their war involvement which is refreshing to see from a German company.

Make sure you have lunch at the Porsche museum restaurant, food is great and the cars on show are all very special but not as extensive as the Mercedes. They usual have a themed exhibition on with their normal display cars.