Skip to main content
Skip to Filters
136 listings
  • Price Drop
    • 97,615 miles
    • No accidents, 3 owners, personal use only
    • 18 City / 27 Hwy MPG
    • Wrights Auto Sales (365 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Bardstown, KY / 365 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:

    22 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KD5RS6GU166589
    Stock: 10811
    Certified Pre-Owned: No
    Listed since: 08-15-2025

    • 80,980 miles
    • No accidents, 2 owners, personal use only
    • 18 City / 27 Hwy MPG
    • Vehicles Nashville LLC (355 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Nashville, TN / 355 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:

    22 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KD5RS5GU153090
    Stock: 26447
    Certified Pre-Owned: No
    Listed since: 09-10-2025

  • $23,950
    good price
    $1,750 below market
    • 97,523 miles
    • No accidents, 1 owner, personal use only
    • 18 City / 27 Hwy MPG
    • Triad Imports (158 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Greensboro, NC / 158 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: 1G6KG5RSXJU126465
    Stock: 126465
    Certified Pre-Owned: No

    • 90,567 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 18 City / 26 Hwy MPG
    • Serpentini Chevrolet of Medina (499 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Medina, OH / 499 miles away from Columbia, SC

    CLEAN CARFAX - ALL WHEEL DRIVE - HEATED/COOLED LEATHER SEATS - HEATED 2nd ROW SEATS - BOSE PREMIUM AUDIO - TWIN TURBO V6 - BLUETOOTH - HEADS-UP DISPLA...

    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/26 Highway)

    Listing Information:

    VIN: 1G6KG5R68GU149870
    Stock: P9316
    Certified Pre-Owned: No
    Listed since: 08-23-2025

  • New Listing
    • 44,466 miles
    • No accidents, 1 owner, personal use only
    • 18 City / 27 Hwy MPG
    • Carvana - Atlanta (197 mi away)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Atlanta, GA / 197 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:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KG5RS5JU113039
    Stock: 2004022106
    Certified Pre-Owned: No
    Listed since: 08-29-2025

  • New Listing
    • 46,996 miles
    • No accidents, 1 owner, personal use only
    • 18 City / 27 Hwy MPG
    • Uebelhor and Sons Toyota (449 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Jasper, IN / 449 miles away from Columbia, SC

    ***BACK UP CAMERA***, ***BLUETOOTH***, ***CLEAN AUTOCHECK***, ***HEATED AND VENTILATED SEATS***, ***LOCAL TRADE***, ***LOW MILES***, ***NON SMOKER***,...

    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:

    22 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KJ5RS8GU164612
    Stock: 722205
    Certified Pre-Owned: No
    Listed since: 06-18-2025

    • 75,526 miles
    • No accidents, 2 owners, personal use only
    • 18 City / 26 Hwy MPG
    • Budget Car and Truck Sales of Montgomery (320 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Montgomery, AL / 320 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/26 Highway)

    Listing Information:

    VIN: 1G6KP5R60JU150132
    Stock: N/A
    Certified Pre-Owned: No
    Listed since: 08-18-2025

    • 67,598 miles
    • 1 accident, 3 owners, personal use
    • 18 City / 27 Hwy MPG
    • Competition Cars (121 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Myrtle Beach, SC / 121 miles away from Columbia, SC

    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:

    22 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KF5RSXGU167674
    Stock: 167674
    Certified Pre-Owned: No
    Listed since: 08-08-2025

  • New Listing
    • 93,439 miles
    • No accidents, 2 owners, personal use
    • 18 City / 27 Hwy MPG
    • Auto Boutique Ohio (427 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Columbus, OH / 427 miles away from Columbia, SC

    *Disclaimer*PRICE LISTED DOES NOT INCLUDE TAX (TAX RATE VARIES DEPENDING ON STATE, CITY, & COUNTY), TITLE ($20), TEMP TAG ($20.50) MEMO-TITLE FOR REGI...

    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: 1G6KD5RS8JU102383
    Stock: Y2955
    Certified Pre-Owned: No
    Listed since: 09-17-2025

    • 31,515 miles
    • 3 accidents, 1 owner, personal use
    • 18 City / 27 Hwy MPG
    • Suttle Buick GMC (334 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Newport News, VA / 334 miles away from Columbia, SC

    2018 Cadillac CT6 3.6L Luxury Bronze Dune Metallic LEATHER, NAVIGATION / GPS, AWD, GM 172 POINT INSPECTION, PANORAMIC ROOF, WIFI, Apple Car Play/Andro...

    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: 1G6KD5RS4JU159678
    Stock: 451751
    Certified Pre-Owned: No
    Listed since: 07-29-2025

  • Price Drop
    • 29,524 miles
    • Issue reported, 1 owner, personal use only
    • 18 City / 26 Hwy MPG
    • Suttle Buick GMC (334 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Newport News, VA / 334 miles away from Columbia, SC

    2018 Cadillac CT6 3.0L Twin Turbo Platinum Crystal White Tricoat LEATHER, ONE OWNER, NAVIGATION / GPS, AWD, GM 172 POINT INSPECTION, PANORAMIC ROOF, W...

    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/26 Highway)

    Listing Information:

    VIN: 1G6KN5R61JU101169
    Stock: 451671
    Certified Pre-Owned: No
    Listed since: 07-16-2025

  • New Listing
    Stock photo**
    $13,995
    great price
    $5,050 below market
    • 110,330 miles
    • 18 City / 27 Hwy MPG
    • Seibel's Auto Warehouse (469 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Freeport, PA / 469 miles away from Columbia, SC

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KD5RS2HU200593
    Stock: 200593
    Certified Pre-Owned: No
    Listed since: 09-17-2025

    • 59,119 miles
    • Water damage reported, 2 owners, personal use
    • 18 City / 26 Hwy MPG
    • America's Xtreme Auto Georgia (200 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Atlanta, GA / 200 miles away from Columbia, SC

    Check out this pre-owned 2018 Cadillac CT6 we recently got in. There's a level of quality and refinement in this Cadillac CT6 Platinum AWD that you wo...

    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/26 Highway)

    Listing Information:

    VIN: 1G6KP5R64JU115058
    Stock: 16769A
    Certified Pre-Owned: No
    Listed since: 09-08-2025

  • Price Drop
    • 92,882 miles
    • 1 accident, 2 owners, personal use
    • 18 City / 27 Hwy MPG
    • Indy Auto Man (487 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Indianapolis, IN / 487 miles away from Columbia, SC

    Indy Auto Man, Indianapolis' premier used car dealership, presents this superb-looking 2018 Cadillac CT6 for sale in Indianapolis, Indiana. Every vehi...

    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: 1G6KF5RS4JU146617
    Stock: SS1261
    Certified Pre-Owned: No
    Listed since: 09-10-2025

  • New Listing
    • 67,646 miles
    • 1 accident, 1 owner, personal use
    • 18 City / 27 Hwy MPG
    • CarMax Laurel (425 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Laurel, MD / 425 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: 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: 1G6KM5RS9JU153682
    Stock: 27524393
    Certified Pre-Owned: No

    • 115,413 miles
    • 2 accidents, 2 owners, personal use
    • 18 City / 27 Hwy MPG
    • Suncoast City (474 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Mobile, AL / 474 miles away from Columbia, SC

    $500 Down With Approved Credit . Price Listed is minimum down payment!! We work with all Credit types Bad Credit, No Credit, Average Credit, Good Cred...

    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:

    22 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KF5RS7GU167728
    Stock: 167728
    Certified Pre-Owned: No
    Listed since: 08-19-2025

    • 58,682 miles
    • Water damage reported, 3 owners, personal use
    • 18 City / 26 Hwy MPG
    • BrandCar (123 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Myrtle Beach, SC / 123 miles away from Columbia, SC

    The price advertised is the cash discounted price. This is our no haggle price. This price does not include taxes and tags. This is just the price of ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    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/26 Highway)

    Listing Information:

    VIN: 1G6KK5R60GU164796
    Stock: 4887
    Certified Pre-Owned: No
    Listed since: 06-03-2025

    • 79,910 miles
    • 1 accident, 1 owner, personal use only
    • 18 City / 26 Hwy MPG
    • First Choice Automotive (438 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Pensacola, FL / 438 miles away from Columbia, SC

    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: 1G6KK5R67GU165752
    Stock: 165752
    Certified Pre-Owned: No
    Listed since: 07-05-2025

    • 83,122 miles
    • 1 accident, 1 owner, personal use only
    • 22 City / 31 Hwy MPG
    • Atlantic INFINITI (254 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Jacksonville, FL / 254 miles away from Columbia, SC

    WE DELIVER TO YOUR HOME OR OFFICE !!!!!2016 Cadillac CT6 2.0L Turbo Luxury Red Passion Tintcoat RWD 8-Speed Automatic 2.0L Turbo I4 DI DOHC VVTRecent ...

    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:

    25 Combined MPG (22 City/31 Highway)

    Listing Information:

    VIN: 1G6KC5RX7GU155843
    Stock: 17222A
    Certified Pre-Owned: No
    Listed since: 09-07-2025

  • New Listing
    Photos not available
    • 76,350 miles
    • 18 City / 26 Hwy MPG
    • Germain Cadillac of Easton (433 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Columbus, OH / 433 miles away from Columbia, SC

    2016 Cadillac CT6 3.0L Twin Turbo Platinum in Dark Emerald Metallic Exterior with Very Light Cashmere With Maple Sugar Accents Leather Interior.Clea...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    21 Combined MPG (18 City/26 Highway)

    Listing Information:

    VIN: 1G6KK5R61GU151250
    Stock: CU20276
    Certified Pre-Owned: No
    Listed since: 08-10-2025

  • $23,900
    great price
    $2,707 below market
    • 69,592 miles
    • 1 accident, 3 owners, personal use
    • 18 City / 27 Hwy MPG
    • Auto Boutique Ohio (427 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Columbus, OH / 427 miles away from Columbia, SC

    *Disclaimer*PRICE LISTED DOES NOT INCLUDE TAX (TAX RATE VARIES DEPENDING ON STATE, CITY, & COUNTY), TITLE ($20), TEMP TAG ($20.50) MEMO-TITLE FOR REGI...

    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: 1G6KB5RS7KU107131
    Stock: Y1098
    Certified Pre-Owned: No
    Listed since: 05-08-2025

Showing 43 - 63 out of 136 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.
Report abuse

Used 2016 Cadillac CT6 in Columbia, SC Values

Estimated values
2016 Cadillac CT6 Luxury 4dr Sedan AWD (3.6L 6cyl 8A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$12,547$15,487$17,580
Clean$12,045$14,838$16,810
Average$11,210$13,757$15,527
Rough$10,124$12,352$13,858

The average list price of a used 2016 Cadillac CT6 in Columbia, South Carolina is $26,719. The average mileage on a used Cadillac CT6 2016 for sale in Columbia, South Carolina is 74,705. Based on the average mileage of 74,705 for used 2016 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 2016 in Columbia, South Carolina to be $11,210.

Filters
Skip to Results

Applied Filters4Active

Select Buying Experience

Location

Search radius500 miles
Search radius

Make & Model

Year

New / Used

Price & Payments

Price Rating

Trim

Mileage

Accidents & History

EV Details

Engine & Drivetrain

Exterior Color

Interior Color

Total Seating

Edmunds Review

Features

Options & Packages

MPG

Listing Details


* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.