XTS Luxury, 3.6L V6 DGI DOHC VVT, 6-Speed Automatic, FWD, and Black Raven. Gasoline! Real Winner! Don't pay too much for the great car you want...Come on down and take a look at this attractive-looking 2013 Cadillac XTS. Climb into this terrific Cadillac XTS, knowing that it will always get you where you need to go, on time, every time. Prices do not include government fees and taxes, any finance charges, any dealer document processing charge, any electronic filing charge, and any emission testing charge.