Originally used as an aircraft tug on German military airports, this 1976 Mercedes-Benz Unimog 406 4×4 was last used as a hunting vehicle. It still has its original body and 85hp six-cylinder engine but has new wheels and tires.
A bicycle with an adjustable carbon fiber frame. You can change its length as well as the angle of its front fork and seat tube to get the most comfortable ride. An app will help you figure out the right adjustments based on your body.