Filed under: Concept Cars , Detroit Auto Show , Coupes , Cadillac , GM click above for more high-res live shots of the Cadillac CTS Coupe Concept var digg_url = 'http://digg.com/autos/Cadillac_reveals_CTS_COUPE_PICS'; The grand finale of GM's Cadillac press conference was the moment everyone...

Filed under: Concept Cars , Detroit Auto Show , Coupes , Cadillac , GM Hot off the wire is GM's surprise announcement that Cadillac will unveil a CTS Coupe Concept at its press conference later this morning. We've been expecting a CTS Coupe as part of the diversification of that model's offerings...