[freebeard]

Why would they push back the cowl?

Sporty looks.

Originally the Mustang was based on the Falcon, later ones on the Fairlane.

https://en.wikipedia.org/wiki/Ford_M...st_generation)

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 competition.

It was initially introduced on April 17, 1964, as a hardtop and convertible with the fastback version put on sale in August 1964. At the time of its introduction, the Mustang, sharing its underpinnings with the Falcon, was slotted into a compact car segment.

With each revision, the Mustang saw an increase in overall dimensions and in engine power. The 1971 model saw a drastic redesign to its predecessors.