DETROIT, MI - JANUARY 12: The new Alfa Romeo 4C Spider convertible (bottom) is revealed to the media at the 2015 North American International Auto Show on January 12, 2015 in Detroit, Michigan. More than 5000 journalists from around the word will see approximately 45 new vehicles unveiled. The 2015 NAIAS opens to the public January 17th and concludes January 25th. (Photo by Bill Pugliano/Getty Images)
