Lee Iaccoca gave a speech to motoring journalists on April 1, 1964 at the New York World's Fair to introduce a sporty car for younger drivers. His opening line: "Good morning, ladies and gentlemen. Welcome to one of the proudest moments of our lives." The company was so excited by what it had made that the Mustang was Ford's first "International Press Introduction," being introduced to some 2,000 journos around the world on the same day in the US and 11 European cities. Even through its difficult points, no one at the time could have known how well the Mustang would acquit that pride.
After the intro, the press drove Mustangs 750 miles from New York to Dearborn, MI, reading press kits that touted features like the "vertical, three-sectional taillights/turn signals," "170" six-cylinder engine with 101 horsepower and the available Cruise-O-Matic transmission.
Ford has put Iaccoca's "remarks" from the "Mustang National News Conference" and the original press kit online, so grab a fountain soda and enjoy.