SHEBOYGAN, Wis., July 17, 2013 /PRNewswire-iReach/ -- When the Cadillac ATS hit the scene in the 2013 model year, it was an immediate success. Instantly, consumers had the option of buying a small car with an unparalleled level of luxury. And now, the 2014 Cadillac ATS in Sheboygan has...