Skip to main content
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed
Skip to Filters
  • Red Passion Tintcoat 2017 Cadillac CT6 3.0L Twin Turbo LuxuryRed Passion Tintcoat 2017 Cadillac CT6 3.0L Twin Turbo LuxuryRed Passion Tintcoat 2017 Cadillac CT6 3.0L Twin Turbo LuxuryRed Passion Tintcoat 2017 Cadillac CT6 3.0L Twin Turbo LuxuryRed Passion Tintcoat 2017 Cadillac CT6 3.0L Twin Turbo LuxuryRed Passion Tintcoat 2017 Cadillac CT6 3.0L Twin Turbo Luxury

    $23,727

    54,395 mi.
    Est. $439/mo

    Merit Auto Group

    4.9
    Check Availability
    $617 delivery from Jacksonville, FL (617 mi)
    Quick view
  • Red 2018 Cadillac CT6Red 2018 Cadillac CT6Red 2018 Cadillac CT6Red 2018 Cadillac CT6Red 2018 Cadillac CT6Red 2018 Cadillac CT6

    $27,998

    57,203 mi.
    Est. $518/mo

    CarMax Memphis

    4.7
    Check Availability
    $149 delivery to Lafayette, LA (13 mi)
    Quick view
  • Black Raven 2019 Cadillac CT6 3.6L LuxuryBlack Raven 2019 Cadillac CT6 3.6L LuxuryBlack Raven 2019 Cadillac CT6 3.6L LuxuryBlack Raven 2019 Cadillac CT6 3.6L LuxuryBlack Raven 2019 Cadillac CT6 3.6L LuxuryBlack Raven 2019 Cadillac CT6 3.6L Luxury

    $19,998

    155,501 mi.
    Est. $370/mo

    Central Houston Cadillac

    2.4
    Check Availability
    Houston, TX (210 mi)
    Quick view
  • Black Raven 2019 Cadillac CT6 3.6L LuxuryBlack Raven 2019 Cadillac CT6 3.6L LuxuryBlack Raven 2019 Cadillac CT6 3.6L LuxuryBlack Raven 2019 Cadillac CT6 3.6L LuxuryBlack Raven 2019 Cadillac CT6 3.6L LuxuryBlack Raven 2019 Cadillac CT6 3.6L Luxury

    $36,999

    37,058 mi.
    Est. $684/mo

    Heights Motors LLC

    Check Availability
    Houston, TX (212 mi)
    Quick view
  • Crystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L Luxury

    $24,995

    86,074 mi.
    Est. $462/mo

    America's Auto Financial

    4.7
    Check Availability
    Houston, TX (228 mi)
    Quick view
  • Gray 2020 Cadillac CT6 3.6L Premium LuxuryGray 2020 Cadillac CT6 3.6L Premium LuxuryGray 2020 Cadillac CT6 3.6L Premium LuxuryGray 2020 Cadillac CT6 3.6L Premium LuxuryGray 2020 Cadillac CT6 3.6L Premium LuxuryGray 2020 Cadillac CT6 3.6L Premium Luxury

    $32,870

    86,679 mi.
    Est. $608/mo

    Private seller: Linda

    Contact Seller
    Houston, TX (217 mi)
    Quick view
  • Satin Steel Metallic 2020 Cadillac CT6 3.6L LuxurySatin Steel Metallic 2020 Cadillac CT6 3.6L LuxurySatin Steel Metallic 2020 Cadillac CT6 3.6L LuxurySatin Steel Metallic 2020 Cadillac CT6 3.6L LuxurySatin Steel Metallic 2020 Cadillac CT6 3.6L LuxurySatin Steel Metallic 2020 Cadillac CT6 3.6L Luxury

    $29,995

    60,766 mi.
    Est. $555/mo

    Ultimate Motorsports Inc.

    4.2
    Check Availability
    Houston, TX (222 mi)
    Quick view
  • Gray 2018 Cadillac CT6 3.6L LuxuryGray 2018 Cadillac CT6 3.6L LuxuryGray 2018 Cadillac CT6 3.6L LuxuryGray 2018 Cadillac CT6 3.6L LuxuryGray 2018 Cadillac CT6 3.6L LuxuryGray 2018 Cadillac CT6 3.6L Luxury

    $23,500

    70,559 mi.
    Est. $435/mo

    Auto Boutique Texas

    3.8
    Check Availability
    Alvin, TX (197 mi)
    Quick view
  • $32,995

    66,426 mi.
    Est. $610/mo

    Ridgeland Auto World

    Check Availability
    Ridgeland, MS (192 mi)
    Quick view
  • $25,995

    67,659 mi.
    Est. $481/mo

    Tom Peacock Cadillac

    4.6
    Check Availability
    Houston, TX (211 mi)
    Quick view
  • $20,749

    109,376 mi.
    Est. $384/mo

    Mercedes-Benz of Houston North

    4.5
    Check Availability
    Houston, TX (212 mi)
    Quick view
  • $24,996

    59,929 mi.
    Est. $462/mo

    Bayway Cadillac of the Woodlands

    Check Availability
    The Woodlands, TX (213 mi)
    Quick view
  • Phantom Gray Metallic 2017 Cadillac CT6 3.0L Twin Turbo PlatinumPhantom Gray Metallic 2017 Cadillac CT6 3.0L Twin Turbo PlatinumPhantom Gray Metallic 2017 Cadillac CT6 3.0L Twin Turbo PlatinumPhantom Gray Metallic 2017 Cadillac CT6 3.0L Twin Turbo PlatinumPhantom Gray Metallic 2017 Cadillac CT6 3.0L Twin Turbo PlatinumPhantom Gray Metallic 2017 Cadillac CT6 3.0L Twin Turbo Platinum

    Not Priced

    112,532 mi.
    Est. $0/mo

    Sky Rides Automotive Group

    3.7
    Check Availability
    Houston, TX (219 mi)
    Quick view
  • Black 2016 Cadillac CT6 3.0L Twin Turbo PlatinumBlack 2016 Cadillac CT6 3.0L Twin Turbo PlatinumBlack 2016 Cadillac CT6 3.0L Twin Turbo PlatinumBlack 2016 Cadillac CT6 3.0L Twin Turbo PlatinumBlack 2016 Cadillac CT6 3.0L Twin Turbo PlatinumBlack 2016 Cadillac CT6 3.0L Twin Turbo Platinum

    Not Priced

    91,782 mi.
    Est. $0/mo

    Allstar Motors

    Check Availability
    Houston, TX (227 mi)
    Quick view

About the Cadillac CT6

FAQs

How much does the Cadillac CT6 cost?

The Cadillac CT6 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the CT6 is $25,297, with pricing starting at $9,883.

What is the MPG of the Cadillac CT6?

The Cadillac CT6 with traditional internal combustion engine offers up to 24 MPG city and 34 MPG highway for a combined rating of 28 MPG.

These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the Cadillac CT6?

The Cadillac CT6 compares to and/or competes against the following vehicles:


What trim levels are available for the Cadillac CT6?

The Cadillac CT6 is available in the following trim levels:

Skip to Listings
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed