The all-new 2014 Cadillac CTS midsize luxury sedan will go sale in the fall, 2013. A longer, lower and more athletic-looking proportion is introduced on Cadillacâs landmark sedan and evolves the brandâs Art & Science design philosophy. The sense of flow over the CTS sedan is furthered, too, with a âtrappedâ hood design â surrounded completely by sheet metal â which eliminates the forward cut lines between the grille and headlamps.