As a proud graduate of the University of Texas, there was a time when I knew all the letters of the Greek alphabet and all the fraternities and sororities that corresponded to them. There was also a time when I thought I knew all of the GM platforms and their associated Greek letters. Recently I've noticed that I'm getting the two of them confused. Is a Sigma the midsized RWD platform underpinning the Cadillac CTS, a drunken frat boy with strong opinions about his southern heritage, or both? Below our guide to GM Plats and College Frats (and Sororities).
Alpha: A future GM midsized RWD platform for Pontiac, Cadillac and Buick.