WLS News Anchor Jennifer Keiper, Mark Bilek, Director of Communications and Technology for the Chicago Auto Trade Association and the General Manager for DriveChicago.com, and Jim Obrill, Director of Marketing for the Chicago Automobile Trade Association and Chicago Auto Show fire up the engine on DriveChicago by discussing the Cadillac XT4 going on sale shortly. This is the first Cadillac in the compact crossover category. They discuss the start of the Chrysler 300 phase out, and Audi announcing the E-Tron. DriveChicago also talks about the Department of Justice opening a criminal investigation over Elon Musk’s tweets.