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111 listings
- $27,976fair price$292 above market
- 89,245 miles
- 1 accident, 1 owner, personal use
- 18 City / 26 Hwy MPG
- Automax Atlanta (254 mi away)
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Located in Lilburn, GA / 254 miles away from Charleston, 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 - 88,120 miles
- No accidents, 3 owners, corporate fleet vehicle
- 22 City / 31 Hwy MPG
- Z Preowned of Thomasville (270 mi away)
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Located in Thomasville, GA / 270 miles away from Charleston, SC
Priced below KBB Fair Purchase Price!Radiant Silver Metallic 2016 Cadillac CT6 2.0L Turbo Luxury 4D Sedan RWD 8-Speed Automatic 2.0L Turbo I4 DI DOHC ...
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:
25 Combined MPG (22 City/31 Highway)
Listing Information:
VIN: 1G6KC5RX5GU161611
Stock: 4064
Certified Pre-Owned: No
Listed since: 03-19-2025- $37,998fair price$98 above market
- 35,539 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 18 City / 26 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CA to SC*
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Located in Visalia, CA / 2,244 miles away from Charleston, 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: 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: 1G6KP5R69JU116478
Stock: 24850954
Certified Pre-Owned: No Selling or trading in?
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- New Listing
- 103,997 miles
- No accidents, 6 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Indianapolis, IN / 594 miles away from Charleston, 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: 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:
22 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KF5RS7GU166157
Stock: 2003621265
Certified Pre-Owned: No
Listed since: 04-14-2025 - $23,988fair price$322 above market
- 75,751 miles
- 1 accident, 3 owners, corporate fleet vehicle
- 18 City / 26 Hwy MPG
- Automax Atlanta (254 mi away)
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Located in Lilburn, GA / 254 miles away from Charleston, SC
Vehicle Overview VISIT US AT 5034 LAWRENCEVILLE HIGHWAY, LILBURN, GA 30047 TO VIEW THE VEHICLE, OPEN 7 DAYS. WE HAVE ADDITIONAL PICTURES AT WWW.AUTOMA...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
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: 1G6KG5R61GU157275
Stock: 26166
Certified Pre-Owned: No
Listed since: 05-14-2025 - Not Priced
- 19,672 miles
- No accidents, 1 owner, personal use only
- 22 City / 31 Hwy MPG
- Augusta Mitsubishi (128 mi away)
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Located in Augusta, GA / 128 miles away from Charleston, SC
Crystal White Tricoat 2016 Cadillac CT6 2.0L Turbo Luxury RWD 8-Speed Automatic 2.0L Turbo I4 DI DOHC VVT 4-Wheel Disc Brakes, ABS brakes, Bose Premiu...
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/31 Highway)
Listing Information:
VIN: 1G6KC5RX9GU159425
Stock: AM159425
Certified Pre-Owned: No
Listed since: 05-16-2025 - 114,644 miles
- Water damage reported, 2 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- T&Y Auto Sales (313 mi away)
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Located in Orlando, FL / 313 miles away from Charleston, SC
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
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: 1G6KD5RS9JU100366
Stock: 100366
Certified Pre-Owned: No
Listed since: 06-13-2025- New Listing
- 72,463 miles
- No accidents, 3 owners, personal use
- 18 City / 26 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Memphis, TN / 593 miles away from Charleston, 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/26 Highway)
Listing Information:
VIN: 1G6KK5R65GU152160
Stock: 2003533745
Certified Pre-Owned: No
Listed since: 03-05-2025 - New Listing$25,590
- 54,013 miles
- No accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Oklahoma City, OK / 1,020 miles away from Charleston, 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:
22 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KB5RS1GU150807
Stock: 2003818803
Certified Pre-Owned: No
Listed since: 06-17-2025 - 12,526 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Jim Coleman Cadillac (458 mi away)
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Located in Bethesda, MD / 458 miles away from Charleston, SC
CARFAX One-Owner. Clean CARFAX.2018 Cadillac CT6 Odometer is 55059 miles below market average. AWDAt Jim Coleman Cadillac we offer new and used cars i...
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: 1G6KD5RS8JU101427
Stock: PK5611
Certified Pre-Owned: No
Listed since: 06-11-2025- 14,499 miles
- No accidents, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Shirlie Slack Mitsubishi (403 mi away)
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Located in Fredericksburg, VA / 403 miles away from Charleston, SC
Heated Leather Seats, Sunroof, NAV, All Wheel Drive, Panoramic Roof, Alloy Wheels, TRANSMISSION, 10-SPEED AUTOMATIC, LPO, INTERIOR PROTECTION PACKAGE,...
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: 1G6KB5RS7LU111911
Stock: 85737H
Certified Pre-Owned: No
Listed since: 06-06-2025- 43,295 miles
- No accidents, 1 owner, personal use only
- 22 City / 31 Hwy MPG
- DeVoe Cadillac (469 mi away)
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Located in Naples, FL / 469 miles away from Charleston, SC
Vehicle DetailsExperience the perfect blend of luxury, performance, and technology with this stunning 2016 Cadillac CT6 Luxury RWD. With only 43,295 m...
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/31 Highway)
Listing Information:
VIN: 1G6KC5RX4GU165102
Stock: C25016A
Certified Pre-Owned: No
Listed since: 06-09-2025- $11,798
- 153,559 miles
- 1 accident, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Buy Rite Auto Center (486 mi away)
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Located in Radcliff, KY / 486 miles away from Charleston, 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: 1G6KB5RS4GU154642
Stock: 154642
Certified Pre-Owned: No - 32,749 miles
- 1 accident, 3 owners, personal use only
- 18 City / 27 Hwy MPG
- Prince Chevrolet Buick GMC Of Albany (262 mi away)
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Located in Albany, GA / 262 miles away from Charleston, SC
Priced below KBB Fair Purchase Price! **LOCAL TRADE**, PREMIUM AUDIO, PREMIUM WHEELS, 10 Speakers, 4-Wheel Disc Brakes, ABS brakes, Air Conditioning, ...
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: 1G6KD5RS7JU102133
Stock: P500679A
Certified Pre-Owned: No
Listed since: 05-21-2025- 33,747 miles
- 1 accident, 1 owner, personal use
- 22 City / 31 Hwy MPG
- Lee Mac Auto Sales (458 mi away)
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Located in Pensacola, FL / 458 miles away from Charleston, 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:
25 Combined MPG (22 City/31 Highway)
Listing Information:
VIN: 1G6KC5RX7GU158967
Stock: 158967
Certified Pre-Owned: No
Listed since: 04-16-2025- $18,875
- 110,564 miles
- 2 accidents, 4 owners, personal use
- 22 City / 30 Hwy MPG
- OG Automotive (256 mi away)
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Located in Duluth, GA / 256 miles away from Charleston, 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:
25 Combined MPG (22 City/30 Highway)
Listing Information:
VIN: 1G6KA5RX5JU148824
Stock: 148824
Certified Pre-Owned: No - New ListingNot Priced
- 34,202 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Ed Morse Cadillac Tampa (359 mi away)
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Located in Tampa, FL / 359 miles away from Charleston, 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: 1G6KB5RS6LU105193
Stock: 113282A
Certified Pre-Owned: No
Listed since: 02-15-2025 - 65,142 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Imperial Auto Sales (238 mi away)
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Located in Valdosta, GA / 238 miles away from Charleston, SC
Imperial Auto Sales-Ashley St Sales 1410 N Ashley St Valdosta, GA 31602 2**-2**-0*** COOLED FRONT SEATS; HEATED REAR SEATS; PANORAMIC SUNROOFThis veh...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
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:
22 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RS1GU156777
Stock: 8748
Certified Pre-Owned: No
Listed since: 02-20-2025- New Listing$21,777
- 50,970 miles
- 1 accident, 3 owners, personal use
- 22 City / 30 Hwy MPG
- Eastern Shore Used Car Center (488 mi away)
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Located in Daphne, AL / 488 miles away from Charleston, SC
Radiant Silver Metallic 2018 Cadillac CT6 2.0L Turbo StandardLOW MILES, 4-Wheel Disc Brakes, 8 Speakers, ABS brakes, AM/FM radio: SiriusXM, Apple CarP...
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/30 Highway)
Listing Information:
VIN: 1G6KA5RX5JU100384
Stock: SW394374A
Certified Pre-Owned: No
Listed since: 05-15-2025 - New Listing$31,895great price$4,842 below market
- 48,761 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Gravity Autos Sandy Springs (267 mi away)
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Located in Atlanta, GA / 267 miles away from Charleston, SC
Recent Arrival!**NEW ARRIVAL**Priced below KBB Fair Purchase Price!
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: 1G6KE5RS5KU134416
Stock: 134416
Certified Pre-Owned: No
Listed since: 06-02-2025 - 29,969 miles
- Insurance loss reported, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Suttle Buick GMC (357 mi away)
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Located in Newport News, VA / 357 miles away from Charleston, SC
2020 Cadillac CT6 3.6L Premium Luxury Crystal White Tricoat LEATHER, ONE OWNER CLEAN CARFAX, NAVIGATION / GPS, AWD, REAR ENTERTAINMENT, GM 172 POINT I...
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: Yes
Lemon Status: No
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KE5RS4LU108908
Stock: 449301
Certified Pre-Owned: No
Listed since: 02-11-2025
Showing 64 - 84 out of 111 listings
Consumer Reviews for the Cadillac CT6
Read recent reviews for the Cadillac CT6
Fighting with GM is not easy
m300michael, 11/14/2017
2017 Cadillac CT6 Premium Luxury 4dr Sedan AWD (3.0L 6cyl Turbo 8A)
I am having issue that involves the transmission on this vehicle. On occasion the transmission shifts/lurches so hard that it feels like the vehicle was struck from the rear. I did take the vehicle in for service and dealership stated that they upgraded the computer and the problem should not re-occur. Wrong! The same issue has occurred several more times and one time my grandkids … were in the vehicle and it actually scared them when the vehicle lurched. Reading other reviews involving the Cadillac CT6 shows that I am not alone with this issue. I know that there is no perfect vehicle available on this planet but, what I fear is that the lurching may occur and cause an accident or transmission will not last long and will need to be replaced (hopefully, while under warranty).
This transmission issue is still an issue, as I have taken the vehicle back to the dealership and the dealership cannot "duplicate" the hard shift. Interesting fact is that every single person that has been in my vehicle has felt this problem and I have had it occur before and after taking the vehicle for service.
No more review necessary. GM repurchased this vehicle as of 11/15/2018 due to the issue with the transmission and their inability to either replace or repair it.
Used 2018 Cadillac CT6 in Charleston, SC Values
Estimated values
2018 Cadillac CT6 Platinum 4dr Sedan AWD (3.0L 6cyl Turbo 8A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $28,102 | $31,011 | $33,424 |
| Clean | $27,182 | $29,964 | $32,260 |
| Average | $25,650 | $28,218 | $30,320 |
| Rough | $23,659 | $25,949 | $27,798 |
The average list price of a used 2018 Cadillac CT6 in Charleston, South Carolina is $26,795. The average mileage on a used Cadillac CT6 2018 for sale in Charleston, South Carolina is 61,116. Based on the average mileage of 61,116 for used 2018 Cadillac CT6 for sale in Charleston, 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 2018 in Charleston, South Carolina to be $25,650.
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