Armed with a backup sensor, blind spot sensors, parking assistance, a navigation system, stability control, and OnStar Communication System, you won't be able to get enough of this 2017 Cadillac CT6 3.6L Luxury. It has a 3.6 liter 6 Cylinder engine. We've got it for $68,010. Flaunting a suave gray exterior and a jet black interior, this car is a sight to see from the inside out. Never get lost again with the built-in navigation system. Want to learn more? Call today for more information. Contact Information: Bergstrom Cadillac of Madison, 1200 Applegate Rd., Madison, WI, 53713, Phone: (608) 271-2211, E-mail: email@example.com.