You probably know all about the Unimog by now, and that Mercedes-Benz's weird mashup of tractor and truck can do it all. With a little customization, the Unimog can do almost any task. Plow a field?

This is one of those articles that seems like it should be started with the statement, "Books could be written about what a Mercedes Unimog is." That's the truth, and we are sure that books have and ...