(Main article: Ford Mustang) The first-generation Ford Mustang was manufactured by Ford from March 1964 until 1973. The introduction of the Mustang created a new class of automobile known as the pony car. The Mustang’s styling, with its long hood and short deck, proved wildly popular and inspired a host of imitators. It was initially introduced as a hardtop and convertible with the fastback version put on sale in August 1965. At the time of its introduction, the Mustang, sharing its underpinnings with the Falcon, was slotted into a compact car segment.