Daniel Ammann, President of GM, speaks at the introduction of the Chevrolet Corvette Stingray ZO6 during the press preview day of the North American International Auto Show in Detroit, Michigan ... more 
Daniel Ammann, President of GM, speaks at the introduction of the Chevrolet Corvette Stingray ZO6 during the press preview day of the North American International Auto Show in Detroit, Michigan January 13, 2014. REUTERS/Rebecca Cook (UNITED STATES - Tags: TRANSPORT BUSINESS) less 
1 / 6
Reuters | Photo By REBECCA COOK / REUTERS
Mon, Jan 13, 2014 11:01 AM EST