The Oldsmobile curved dash has been the first car in the history of the automobile. There were 425 vehicles built in the first years of the production. The production of these cars increased to 2500 in the second year. There were a total of 3924 models of curved Dash is a runabout built by the end of 1903. There were running changes made to the car through 1906, which was also the final year of the production.