The Volkswagen Beetle began production in 1983, and was produced right up until 2003. This is an impressive 65 years of production, which has seen a total of 21.5million Beetles having rolled off the production lines worldwide. It featured a rear air cooled engine feeding power to the rear wheels, and was designed for sustained high speed on the German Autobahns, and thanks to this extremely robust design featuring high build quality it ultimately became the longest-running and most-produced automobile of a single design in the entire world.