(http://media.il.edmunds-media.com/cadillac/ats/2013/ot/2013_cadillac_ats_ill_ot_80411_196.jpg) GM President Mark Reuss said Cadillac will expand its lineup in spring 2012 with a large front-wheel-drive sedan called XTS and in summer 2012 with a new small sedan code-named ATS.
InsideLine