By the summer of 2008, Chrysler and Toyota both required an average of 30.37 hours to make a vehicle, GM 32.29 hours, and Ford 33.88 hours.[1] This evidence reflects the fact that the difference in labor usage between the most and least efficient major car producers shrank to 3.5 hours in the first half of 2008.[2] This means that American Automakers have largely closed the production cost differential which once put them at a major disadvantage to foreign producers.