"Under the Pentastar" is a weekly recap of some of the stories at Chrysler Group. This week's expanded Los Angeles Auto Show edition covers the unveiling of three new Fiat models: the battery powered Fiat 500e as well as the 500L and 500 Abarth Cabrio, plus awards for the Dodge Dart, Ram 1500 and SRT Viper and Ram Truck's new commercial division.