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133 listings
  • $30,997
    great price
    $3,512 below market
    • 46,747 miles
    • 1 accident, 3 owners, personal use only
    • 6cyl automatic
    • Driveway (407 mi away)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Wesley Chapel, FL / 407 miles away from Columbia, SC

    High Demand,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Heated Seats,Keyless Start,Lane Keeping Assist,Leather Seats,Navigatio...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KB5RS9LU101414
    Stock: C101414A
    Certified Pre-Owned: No

  • New Listing
    $19,999
    good price
    $2,943 below market
    • 87,649 miles
    • 6cyl automatic
    • North Georgia Auto Brokers (177 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Snellville, GA / 177 miles away from Columbia, SC

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KD5RS4JU100386
    Stock: 0386eha
    Certified Pre-Owned: No

  • Price Drop
    $26,905
    good price
    $2,501 below market
    • 30,334 miles
    • No accidents, 1 owner, personal use only
    • 6cyl automatic
    • Bill Penney Toyota of Jasper (359 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Jasper, AL / 359 miles away from Columbia, SC

    Here at Bill Penney Toyota of Jasper we strive for transparency in our sales process. Our market based pricing helps you take the guess work out of bu...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KD5RSXJU101915
    Stock: 250312B
    Certified Pre-Owned: No
    Listed since: 03-08-2025

  • $16,900
    fair price
    $201 below market
    • 130,443 miles
    • No accidents, 2 owners, personal use only
    • 6cyl automatic
    • B & B Auto Brokers (454 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Bedford, IN / 454 miles away from Columbia, SC

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KD5RS6JU112183
    Stock: A2183
    Certified Pre-Owned: No
    Listed since: 03-29-2025

  • New Listing
    $35,998
    good price
    $1,146 below market
    • 27,402 miles
    • No accidents, 1 owner, personal use only
    • 6cyl automatic
    • CarMax (In-stock online)
    • Transfer available from CA to SC*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Riverside, CA / 2,077 miles away from Columbia, SC

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/26 Highway)

    Listing Information:

    VIN: 1G6KJ5R69JU115431
    Stock: 26847587
    Certified Pre-Owned: No

  • Price Drop
    $28,295
    fair price
    $1,432 below market
    • 75,632 miles
    • No accidents, 2 owners, personal use
    • 6cyl automatic
    • Sullivan Cadillac (345 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Ocala, FL / 345 miles away from Columbia, SC

    Crystal White Tricoat 2020 Cadillac CT6 3.6L Luxury 3.6L V6 SIDI DOHC VVT 10-Speed Automatic AWD 4G LTE Wi-Fi Hotspot Capable, All-Weather Cargo Mat (...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: Yes

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KB5RS8LU105082
    Stock: C24F418B
    Certified Pre-Owned: No
    Listed since: 01-31-2025

  • New Listing
    $26,984
    fair price
    $545 below market
    • 70,589 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 6cyl automatic
    • Grove City Ford (496 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Grove City, PA / 496 miles away from Columbia, SC

    2018 Cadillac CT6 3.6L Premium Luxury Crystal White Tricoat 3.6L Premium Luxury AWD 8-Speed Automatic 3.6L V6 SIDI DOHC VVT 1 OWNER!, APPLE CARPLAY AN...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KG5RS6JU138516
    Stock: P0848
    Certified Pre-Owned: No
    Listed since: 03-08-2024

  • $42,000
    fair price
    $827 above market
    • 54,937 miles
    • No accidents, 2 owners, personal use
    • 6cyl automatic
    • Cincinnati Cadillac (403 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Cincinnati, OH / 403 miles away from Columbia, SC

    A/V remote, Active Cruise Control, Adaptive suspension, Air Conditioning, Auto High-beam Headlights, Delay-off headlights, Front dual zone A/C, Headph...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KE5RSXLU110632
    Stock: U1721
    Certified Pre-Owned: No
    Listed since: 03-20-2025

  • $23,537
    fair price
    $155 above market
    • 82,583 miles
    • No accidents, 3 owners, personal use
    • 6cyl automatic
    • Holman Motors (395 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Batavia, OH / 395 miles away from Columbia, SC

    2018 Cadillac CT6 3.6L Luxury AWD 3.6L Luxury 10 Speakers, Active Chassis Package, Air Conditioning, Auto High-beam Headlights, Automatic temperature ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KD5RS6JU102947
    Stock: 52806B
    Certified Pre-Owned: No
    Listed since: 04-24-2025

  • $27,976
    fair price
    $1,170 below market
    • 89,245 miles
    • 1 accident, 1 owner, personal use
    • 6cyl automatic
    • Automax Atlanta (182 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Lilburn, GA / 182 miles away from Columbia, SC

    Vehicle Overview NO HAGGLE PRICING ***platinum5 YEARS FREE MAINTENANCE*** ***navigation***- BACK UP CAMERA - BLUETOOTH - AUX AUDIO INPUT - USB INPUT...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/26 Highway)

    Listing Information:

    VIN: 1G6KN5R67JU100219
    Stock: 26019
    Certified Pre-Owned: No
    Listed since: 03-30-2025

  • $25,895
    fair price
    $373 above market
    • 77,880 miles
    • No accidents, 3 owners, personal use only
    • 6cyl automatic
    • National Motors of Ellicott City (430 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Ellicott City, MD / 430 miles away from Columbia, SC

    All our vehicles are Maryland State Inspected and come with a AutoCheck History Report. We are proud to include a limited warranty on all cars at no a...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/26 Highway)

    Listing Information:

    VIN: 1G6KH5R69JU130538
    Stock: 130538
    Certified Pre-Owned: No
    Listed since: 04-03-2025

  • New Listing
    $26,995
    fair price
    $125 below market
    • 105,045 miles
    • No accidents, 2 owners, personal use only
    • 6cyl automatic
    • Uebelhor And Sons Buick GMC Vincennes (485 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Vincennes, IN / 485 miles away from Columbia, SC

    Recent Arrival! ***BACK UP CAMERA***, ***BLUETOOTH***, ***CLEAN AUTOCHECK***, ***HEATED AND VENTILATED REAR SEATS***, ***HEATED AND VENTILATED SEATS**...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/26 Highway)

    Listing Information:

    VIN: 1G6KP5R63JU131641
    Stock: 722043
    Certified Pre-Owned: No
    Listed since: 04-30-2025

  • New Listing
    $26,389
    fair price
    $1,115 above market
    • 71,101 miles
    • No accidents, 2 owners, personal use only
    • 6cyl automatic
    • Critz Buick GMC (139 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Savannah, GA / 139 miles away from Columbia, SC

    Clean CARFAX. Recent Arrival! Black Raven 2018 Cadillac CT6 3.6L Luxury AWD 8-Speed Automatic 3.6L V6 SIDI DOHC VVT APPLE CAR PLAY, ANDROID AUTO, USB ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KD5RS1JU144135
    Stock: B12249A
    Certified Pre-Owned: No
    Listed since: 04-29-2025

    • 62,000 miles
    • Rebuilt vehicle reported, 3 owners, personal use
    • 6cyl automatic
    • Huffmans Auto Sales (430 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Mount Pleasant, PA / 430 miles away from Columbia, SC

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Issue reported

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KD5RS4JU127202
    Stock: 34885
    Certified Pre-Owned: No
    Listed since: 03-19-2025

  • New Listing
    Stock photo**
    $27,995
    fair price
    $1,091 above market
    • 43,199 miles
    • No accidents, 2 owners, personal use only
    • 4cyl automatic
    • Atlanta Autos (205 mi away)
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Marietta, GA / 205 miles away from Columbia, SC

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    25 Combined MPG (22 City/30 Highway)

    Listing Information:

    VIN: 1G6KC5RX2JU157037
    Stock: X157037
    Certified Pre-Owned: No
    Listed since: 05-04-2025

  • New Listing
    $31,000
    fair price
    $281 above market
    • 74,634 miles
    • 1 accident, 3 owners, personal use
    • 6cyl automatic
    • Ourisman Chrysler Dodge Jeep Ram of Woodbridge (380 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Woodbridge, VA / 380 miles away from Columbia, SC

    2018 Cadillac CT6 3.0L Twin Turbo Platinum ANDROID AUTO & APPLE CARPLAY, AWD, ALL WHEEL DRIVE, BLIND SPOT DETECTION, BLUETOOTH, BLUETOOTH AUDIO STREAM...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/26 Highway)

    Listing Information:

    VIN: 1G6KP5R61JU154934
    Stock: A154934
    Certified Pre-Owned: No
    Listed since: 08-02-2024

    • 23,511 miles
    • No accidents, 1 owner, personal use only
    • 4cyl automatic
    • Bruce Woodring Auto Sales (455 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Henderson, KY / 455 miles away from Columbia, SC

    For more pictures and information please visit us at http://www.brucewoodringauto.com***BE SURE TO ASK US ABOUT OUR GREAT USED CAR WARRANTIES***

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    25 Combined MPG (22 City/30 Highway)

    Listing Information:

    VIN: 1G6KA5RX7JU111242
    Stock: 111242
    Certified Pre-Owned: No

  • New Listing
    • 28,077 miles
    • No accidents, 2 owners, personal use only
    • 6cyl automatic
    • Blaise Alexander Mazda (496 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in State College, PA / 496 miles away from Columbia, SC

    Recent Arrival! **LOCAL TRADE**, **CLEAN VEHICLE HISTORY...NO ACCIDENTS!**, NAVIGATION, LEATHER INTERIOR, SUNROOF, FWD, AUTOMATIC, REMOTE START, BACK-...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KG5RS7JU138492
    Stock: H8952A
    Certified Pre-Owned: No
    Listed since: 04-30-2025

    • 49,794 miles
    • No accidents, 3 owners, personal use
    • 4cyl automatic
    • Spanos Motors (333 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Daytona Beach, FL / 333 miles away from Columbia, SC

    2018 Cadillac CT6 2.0L Turbo

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    25 Combined MPG (22 City/30 Highway)

    Listing Information:

    VIN: 1G6KA5RX0JU142865
    Stock: 14681
    Certified Pre-Owned: No
    Listed since: 03-14-2025

  • New Listing
    • 69,943 miles
    • No accidents, 2 owners, personal use
    • 4cyl automatic
    • Carvana (In-stock online)
    • Home delivery*
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Memphis, TN / 514 miles away from Columbia, SC

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    25 Combined MPG (22 City/30 Highway)

    Listing Information:

    VIN: 1G6KC5RX8JU100535
    Stock: 2003577428
    Certified Pre-Owned: No
    Listed since: 03-13-2025

    • 179,157 miles
    • No accidents, 2 owners, personal use
    • 6cyl automatic
    • Patriot Automotive (324 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Meridianville, AL / 324 miles away from Columbia, SC

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KB5RS9JU100177
    Stock: 1372
    Certified Pre-Owned: No

;
Showing 85 - 105 out of 133 listings

Consumer Reviews for the Cadillac CT6

Read recent reviews for the Cadillac CT6
Overall Consumer Rating
4.4 out of 5 stars25 Reviews
Write a vehicle reviewSee all 25 reviews
  • 5 star
    (72%)
  • 4 star
    (16%)
  • 3 star
    (4%)
  • 2 star
    (0%)
  • 1 star
    (8%)
1 out of 5 stars

Terrible Service

Robert J. Tarte, 08/29/2018
2016 Cadillac CT6 Premium Luxury 4dr Sedan AWD (3.6L 6cyl 8A)
The electronics are terrible and Cadillac and GM customer service is terrible. My vehicle,e has been at the dealer for 3 weeks. 2 parts have been replaced and the vehicle now cannot be programmed. It took 12 days for a part to be shipped despite my request for overnight shipping. Cadillac told me that they have their processes. GM told me that they have their protocol. Thus, 12 … days to ship a defective part. My dealer told me that they are attempting to get authorization for a new vehicle but GM. wants to send. Yet another part. There is a question whether the part is even available,but GM protocol is the most important thing to GM,not a satisfied customer. After 7 Cadillacs, there will not be a number 8. It is a shame, because the CT 6 is a beautiful car. GM has not changed since the bankruptcy and probably never will. Do not buy a Cadillac.On Sept.4 after 27 days, vehicle finally fixed. Hopefully, GM will offer some compensation for my inconvenience and time spent attempting to resolve the matter.
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Used 2020 Cadillac CT6 in Columbia, SC Values

Estimated values
2020 Cadillac CT6 Luxury 4dr Sedan AWD (3.6L 6cyl 10A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$24,845$28,236$31,523
Clean$24,222$27,490$30,646
Average$23,185$26,246$29,186
Rough$21,837$24,629$27,287

The average list price of a used 2020 Cadillac CT6 in Columbia, South Carolina is $26,938. The average mileage on a used Cadillac CT6 2020 for sale in Columbia, South Carolina is 70,472. Based on the average mileage of 70,472 for used 2020 Cadillac CT6 for sale in Columbia, SC and using an average vehicle condition rating, which means the vehicle may have a few mechanical and/or cosmetic problems and may require a considerable amount of reconditioning, we appraise the average trade-in value of a used Cadillac CT6 2020 in Columbia, South Carolina to be $23,185.

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