“Under the Pentastar” is a weekly recap of some of the stories at Chrysler Group. This week's stories include: The Belvidere Assembly Plant in Belvidere, Illinois, celebrates the launch of the 2013 Dodge Dart; Chrysler Chairman and CEO Sergio Marchionne named Large Tier Manufacturer of the Year by the Michigan Manufacturers Association; Brad Keselowski captures the number one spot in the NASCAR Sprint Cup Series Aaron 499 race at Talladega Super Speedway over the weekend; and finally Chrysler employees in Kokomo, Indiana, rolled up their sleeves to help paint and plant flowers at Howard Haven in Kokomo, home to senior and disabled residents.