This 2017 Cadillac CT6 3.6L Luxury is a great option for folks looking for top features like a backup sensor, blind spot sensors, parking assistance, a navigation system, stability control, and OnStar Communication System. It comes with a 3.6 liter 6 Cylinder engine. This one's available at the low price of $68,010. Rocking a stunning gray exterior and a jet black interior, this car is a great pick. Direct your drive with the built-in navigation system. Don t wait until it is too late! Call today to schedule an appointment. Contact Information: Bergstrom Cadillac of Madison, 1200 Applegate Rd., Madison, WI, 53713, Phone: (608) 271-2211, E-mail: email@example.com.