The Love Bug all the future scenes when Jim is braking. The second instance is on the ignition key, when Jim tries to shut down the braking Herbie. The later sequels produced, however, do promote the Volkswagen name (as sales of the Beetle were down when the sequels were produced). The VW "Wolfsburg" castle emblem on the steering wheel hub is also seen throughout the car's interior shots. Within the script, the car was only ever referred to as "Herbie", "the small car" or "the Bug"—the latter, although a common nickname for the Beetle, was not trademarked by Volkswagen at the time of
Volkswagen Beetle engineer Ferdinand Porsche and his team took until 1938 to finalise the design. The influence on Porsche's design of other contemporary cars, such as the Tatra V570, and the work of Josef Ganz remains a subject of dispute. The result was the first Volkswagen, and one of the first rear-engined cars since the Brass Era. With 21,529,464 produced, the Beetle is the longest-running and most-manufactured car of a single platform ever made. Although designed in the 1930s, the Beetle was only produced in significant numbers starting from 1945 (civilian production had been put on hold during the Second World War),