Which award did the 1965 Mustang become the first automobile to win?

The 1965 Mustang became the first automobile to win the Tiffany Gold Medal for excellence in American design. The honor recognized the car’s styling and overall design appeal, not a race victory, sales record, or engineering award.

The Tiffany award added prestige to Ford’s carefully staged Mustang launch. The car debuted publicly at the New York World’s Fair in April 1964, where Ford presented it as an affordable, youthful sports car. Its long hood, short rear deck, low price, and extensive options helped create the “pony car” category, combining sporty appearance with practical mass-market construction.

A common mix-up is to substitute another design prize, such as the Industrial Designers Institute award. The Mustang received that organization’s bronze medal as well, but the distinction in this question is Tiffany’s Gold Medal for Excellence in American Design. Ford’s own historical account describes the Mustang as the only car honored by Tiffany at that event and one of only four products recognized by the industrial-design group.