The Coppa Acerbo was an motor race held in Italy. Following Italy's defeat in World War II, the race was renamed the Circuito di Pescara, and in some years was also referred to as the Pescara Grand Prix ("Gran Premio di Pescara"). The race was run between 1924 and 1961 with a variety of vehicle classes. In the Pescara Grand Prix was one round of the Formula One World Championship. This race which holds the record of the longest circuit length ever used for a Championship event.