Yet another study shows that electric cars would do more to damage the environment in China than using gasoline- or diesel-powered cars. The Alliance of Automobile Manufacturers in the U.S. is asking the Obama Administration to tweak its proposed fuel-economy regulations. They want certain credits to start applying right now, not after 2016. Thanks to Land Rover’s surging sales Indian automaker Tata posted a profit that beat analyst’s expectations. All that and more, plus a look at how GM engineers made the 2013 Chevy Malibu as quiet as possible.