The original Ford Model A is the first car produced by the Ford Motor Company, beginning production in 1903. Ernest Pfennig, a Chicago dentist, became the first owner of a Model A on July 23, 1903; 1,750 cars were made in 1903 and 1904 at the Ford Mack Avenue Plant, a modest rented wood-frame building on Detroit's East Side, and Ford's first facility. The Model A was replaced by the Ford Model C during 1904 with some sales overlap.