The front grill of the Hyundai HCD-14 Genesis Concept is displayed at the North American International Auto Show in Detroit, Tuesday, Jan. 15, 2013. Hyundais new luxury concept car shows off at least a dozen small inverted triangles that appear behind horizontal bars. The wide-mouth grille has a bunch of tiny holes, and the angles reflect light. Its just one of many new styling cues on the HCD-14 Genesis, which Hyundai says is the direction it will take the next generation of its luxury cars, the Genesis and Equus. (AP Photo/Carlos Osorio)
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