Hot metal on display at America's longest-running auto show
Kia introduces the Track'ster concept vehicle during the media preview of the Chicago auto show.
A 2012 Dodge Ram 1500 pickup truck negotiates a test course during the first media preview day at the 2012 Chicago Auto Show.
A member of the media shows how roomy the RamBox storage area is in a 2012 Dodge Ram 1500 pickup truck during the media preview at the 2012 Chicago Auto Show.
A 2012 Toyota Prius Hybrid at its charging station.
Tony DiSalle, U.S. vice-president of GMC marketing, stands next to a 2013 GMC Acadia Denali during the first media preview day at the 2012 Chicago Auto Show.
The LED lights on a 2012 Audi A4.
A 2012 Ford Shelby GT500 convertible is driven on stage during the first media preview day at the 2012 Chicago Auto Show.
A worker dusts off cars on Wednesday at McCormick Place in Chicago in preparation for the 2012 Chicago Auto Show, which opens to the public Friday.