The Messerschmitt KR200, or "Kabinenroller," is a three-wheeled microcar produced in Germany from 1955 to 1964. Designed by aircraft engineer Fritz Fend, its fuselage-style body and bubble canopy reflect its aviation heritage. It features tandem seating and an aircraft-inspired steering yoke instead of a traditional wheel. Powered by a 191cc two-stroke engine, it reaches 65 mph with impressive fuel efficiency. A unique mechanical quirk allows it to reverse by restarting the engine backward, providing four reverse gears. This iconic "bubble car" gained fame through celebrity fans like Elvis Presley and remains a celebrated piece of automotive history.