The Detroit News reports that UAW president Bob King is calling Nissan a human-rights violator, but he offers no specifics. Nissan, of course, says the accusations are baseless. Renault is releasing details about its facelifted Scenic and Grand Scenic models. GM and Chrysler dealers who lost their franchises when the two companies went bankrupt want to take their case against the feds all the way to the U.S. Supreme Court. All that and more, plus we take the new Mercedes-Benz C-Class Coupe for a spin.