Chrysler SRT Brand President and CEO Ralph Gilles speaks about the 2014 Jeep Grand Cherokee SRT, at the North American International Auto Show, Monday, Jan. 14, 2013, in Detroit, Mich.

Chrysler SRT Brand President and CEO Ralph Gilles speaks about the 2014 Jeep Grand Cherokee SRT, at the North American International Auto Show, Monday, Jan. 14, 2013, in Detroit, Mich. (AP Photo/Tony Ding)