Henry Ford II with Mazda was well developed even before the end of HF2's period of influence. However, in Iacocca's view, it lagged several years behind GM and Chrysler, due to Henry Ford II's unappealable influence, before others led it forward despite his resistance. HF2's management style caused the company's fortunes to fluctuate in more ways than one. For example, he allowed the offering of public stock in 1956, which raised $650 million for the company, but the "experimental car" program instituted during his tenure, the Edsel, cost the company almost half that. Likewise, HF2 hired the creative Lee Iacocca, who was fundamental
Ford Model T flexible mass production. As a result, Ford's cars came off the line in three-minute intervals, much faster than previous methods, reducing production time from 12.5 hours before to 93 minutes by 1914, while using less manpower. In 1914, Ford produced more cars than all other automakers combined. The Model T was a great commercial success, and by the time Henry made his 10 millionth car, half of all cars in the world were Fords. It was so successful Ford did not purchase any advertising between 1917 and 1923; instead, the Model T became so famous, people considered it a norm.