At what event was the Ford Mustang officially introduced on April 17, 1964?

The Ford Mustang was officially introduced on April 17, 1964, at the New York World’s Fair. Ford used the 1964–1965 exposition in Queens, New York, as the high-profile public launch for its new sporty compact.

The Mustang’s debut helped create the “pony car” category: relatively affordable, stylish cars with long hoods, short rear decks, and available performance engines. Although the car was advertised as a 1965 model, production began in March 1964, which is why enthusiasts often call the earliest cars “1964½” Mustangs.

The launch was supported by an enormous publicity campaign. Ford displayed the car at the fair and promoted it through newspapers, television, and dealerships nationwide. The Mustang was also sold publicly in Canada on April 14, three days before the official fair introduction, when the first production example reached a dealership in St. John’s, Newfoundland.

The first body styles were a hardtop and convertible; the fastback joined the range later in 1964. The Mustang’s success soon inspired competitors such as the Chevrolet Camaro, Pontiac Firebird, AMC Javelin, and Dodge Challenger.