Weird , wild , wacky and wonderful. Concept cars and prototypes have led to some amazing cars and gasps of horror/hilarity in equal measure. I'll get the ball rolling with some 60's futurism in the shape of the 1962 Ford Seattle-Ite XXI Concept. If your contributions led to a final production version then bung up a picture of that too so we can see how little resemblance it ended up having to the original concept.