The Ford Model A (also colloquially called the A-Model Ford or the A, and A-bone among hot rodders and customizers) was the Ford Motor Company's second market success, replacing the venerable Model T which had been produced for 18 years. It was first produced on October 20, 1927, but not introduced until December 2. This new Model A (a previous model had used the name in 190304) was designated a 1928 model and was available in four standard colors. The vehicle was also sold in Europe, but was replaced by locally built cars such as the Ford Model Y.

By February 4, 1929, one million Model As had been sold, and by July 24, two million. The range of body styles ran from the Tudor at US$500 (in grey, green, or black) ($7,891 in 2021 dollars ) to the town car with a dual cowl at US$1,200 ($18,937 in 2021 dollars ). In March 1930, Model A sales hit three million, and there were nine body styles available.Model A production ended in March 1932, after 4,858,644 had been made in all body styles. Its successor was the Model B, which featured an updated inline four-cylinder engine, as well as the Model 18, which introduced Ford's new flathead (sidevalve) V8 engine.

The Ford Model T is an automobile that was produced by Ford Motor Company from October 1, 1908, to May 26, 1927. It is generally regarded as the first affordable automobile, which made car travel available to middle-class Americans. The relatively low price was partly the result of Ford's efficient fabrication, including assembly line production instead of individual handcrafting. The Model T was colloquially known as the "Tin Lizzie," "Leaping Lena" or "flivver".The Ford Model T was named the most influential car of the 20th century in the 1999 Car of the Century competition, ahead of the BMC Mini, Citroën DS, and Volkswagen Beetle. Ford's Model T was successful not only because it provided inexpensive transportation on a massive scale, but also because the car signified innovation for the rising middle class and became a powerful symbol of the United States' age of modernization. With 15 million sold, it was the most sold car in history before being surpassed by the Volkswagen Beetle in 1972, and still stood eighth on the top-ten list, as of 2012.