The annual Barrett-Jackson auction in Arizona is a mass of old (and some new) muscle, unique collectors items (hey, who doesn’t want a custom built yellow submarine for $2,200?), and some real finds. Peter Valdes-Dapena and I got up close and personal with a 1955 Messerschmitt KR-200 Bubble Car at the annual event, and with it’s unique looks and 2-stroke, 191 CC engine, it’s the little car that can.