Volkswagen Chattanooga, TN plant opening

Martin Winterkorn, Chairman of the Board of Management of Volkswagen AG, speaks as Volkswagen hosted a grand opening of its new plant and to launch its all-new Passat in Chattanooga, Tenn. on Tuesday, May 24, 2011. Volkswagen is jumping into the U.S. auto market with a new Passat that is bigger, cheaper and built domestically in hopes of breaking into the competitive midsize sedan market. (AP Photo/Billy Weeks)

Child actor Max Page, dressed as Darth Vader, right, plays to the crowd as Volkswagen management push the red button Tuesday, May 24, 2011, at the Volkswagen Grand Opening in Chattanooga, Tenn. Volkswagen is jumping into the U.S. auto market with a new Passat that is bigger, cheaper and built domestically in hopes of breaking into the competitive midsize sedan market. (AP Photo/Billy Weeks)

Workers inspect the undercarriage of a new Passat inside the new Volkswagen plant in Chattanooga, Tenn. on Tuesday, May 24, 2011. Volkswagen is jumping into the U.S. auto market with a new Passat that is bigger, cheaper and built domestically in hopes of breaking into the competitive midsize sedan market. (AP Photo/Billy Weeks)