DETROIT, MI - JANUARY 09: Stefan Jacoby, Preident and CEO of Volvo Car Corporation, introduces a plug-in hybrid concept car at the North American International Auto Show on January 9, 2012 in ... more 
DETROIT, MI - JANUARY 09: Stefan Jacoby, Preident and CEO of Volvo Car Corporation, introduces a plug-in hybrid concept car at the North American International Auto Show on January 9, 2012 in Detroit, Michigan. The show is open to the general public January 14-22. (Photo by Scott Olson/Getty Images) less 
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Getty Images | Photo By Scott Olson / Getty Images
Mon, Jan 9, 2012 5:42 PM EST