The grill emblem on the 2007 Chevrolet Impala during the Chicago …
(Reuters) - The grill emblem on the 2007 Chevrolet Impala during the Chicago Auto Show, February 7, 2007. General Motors Corp. posted an unexpected rise in February sales on Thursday, bucking a slump that pulled monthly U.S. auto sales lower for its struggling Detroit-based rivals, while Japan’s Toyota made further market inroads. (John Gress/Reuters)