Porsche 911 was developed like replacement much more powerful, larger, more comfortable for Porsche 356, model of the company the first, and primarily sporting evolution of the coleopter of Volkswagen. The new car made its public beginning at International the 1963 Automobil-Ausstellung, improve known of the english-speaking like exposure of engine of Frankfurt. It was indicated as “a Porsche 901” (901 being its number of internal project). Peugeot protested because they had the trade mark with all the names of car consisted three numbers with one zero in the medium. Thus, before the production started, new Porsche made change his name into 911. He went on sale in 1964.