?2014 Cadillac CTS moves ahead entering third generation? Cadillac bowed with the first CTS in 2008, with two available engines, two transmissions, and offering both Rear-Wheel drive and All-Wheel drive configurations. Both 3.6-liter engines were in a V6 configuration. Both were DOHC, 24-valve engines. One was a VVT motor that produced 263 horsepower and 253…