Lamborghini Miura on the Lamborghini stand at the Geneva Motor Show in 1981. A Miura concept car was presented at the American Museum of Television & Radio on January 5, 2006 alongside the Los Angeles Auto Show, though it was not presented at the show itself. Instead, the Miura concept car officially debuted at the North American International Auto Show two weeks later. It was the first design to be penned by Lamborghini design chief, Walter de'Silva, commemorating the 40th anniversary of the 1966 Geneva introduction of the original Miura. Lamborghini president and CEO Stefan Winkelmann denied that the concept would mark
Production car speed record any such claims. Examples of the difficulties faced were shown up in the dispute between Bugatti and Hennessey over which car was the world's fastest. On 4 July 2010 the Bugatti Veyron Super Sport reached two-way average. Bugatti built 30 Super Sports (5 of them named World Record Edition). At the time the record was set it was known that the customer cars were electronically limited to . Guinness Book of Records (which had listed speeds by British cars with modified rev limiter as production car records in the 1990s) listed the unlimited as production car speed record. Yet, 3