Patrick Cadillac proudly presents this 2007 Cadillac CTS 4DR SDN 3.6L. Represented in BLACK. Fuel Efficiency comes in at 26 highway and 17 city. The Word Around Town: While an automatic transmission is available, the 2007 Cadillac CTS continues to be one of only a handful or mid-size luxury sedans to offer a six-speed manual transmission, and a fine one at that. And even though the CTS weighs close to 4,000 pounds, it is remarkably sprightly. The CTS-V, with its thunderous 400-horsepower V8, should appeal to the leadfoot who prefers to dress in wool rather than leather.. Our vehicles are priced to move, call us now for availability and to schedule a test drive.