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111 listings
- Price Drop$35,590fair price$726 above market
- 53,286 miles
- No accidents, 2 owners, personal use
- 18 City / 26 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Cincinnati, OH / 505 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: 1G6KP5R63JU120493
Stock: 2004047991
Certified Pre-Owned: No
Listed since: 09-12-2025 - New Listing$37,990fair price$1,973 above market
- 57,553 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Carvana - Birmingham (400 mi away)
- Home delivery*
Close
Located in Birmingham, AL / 400 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/27 Highway)
Listing Information:
VIN: 1G6KE5RS0LU104256
Stock: 2004026464
Certified Pre-Owned: No
Listed since: 08-29-2025 - $19,995fair price$394 above market
- 80,020 miles
- 1 accident, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Anchor Auto Outlet (218 mi away)
Close
Located in Cary, NC / 218 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: 1G6KD5RS8GU167050
Stock: 54798
Certified Pre-Owned: No
Listed since: 08-31-2025 - New Listing$29,945fair price$273 below market
- 74,764 miles
- 18 City / 27 Hwy MPG
- Dream Work Automotive (179 mi away)
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Located in Charlotte, NC / 179 miles away from Charleston, SC
19" Multi-Spoke Alloy Wheels, 4-Wheel Disc Brakes, 4G LTE Wi-Fi Hotspot Capable, 8 Speakers, ABS brakes, Air Conditioning, All-Weather Cargo Mat (LPO)...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KB5RSXLU111403
Stock: LU111403
Certified Pre-Owned: No
Listed since: 09-23-2025 - 74,445 miles
- Frame damage reported, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Metri Motors (219 mi away)
Close
Located in Raleigh, NC / 219 miles away from Charleston, SC
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: Yes
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KB5RSXLU109070
Stock: 109070
Certified Pre-Owned: No- Price Drop$22,500
- 101,054 miles
- No accidents, 3 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Rick Hendrick Cadillac (353 mi away)
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Located in Norfolk, VA / 353 miles away from Charleston, SC
NAV, WiFi Hotspot, Dual Zone A/C, Remote Engine Start, Onboard Communications System, Satellite Radio, Premium Sound System, All Wheel Drive, Back-Up ...
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: 1G6KB5RS4JU154874
Stock: XH10517A
Certified Pre-Owned: No
Listed since: 07-24-2025 - 83,958 miles
- No accidents, 3 owners, personal use only
- 18 City / 27 Hwy MPG
- Twin City Nissan (311 mi away)
Close
Located in Alcoa, TN / 311 miles away from Charleston, SC
Cadillac of Knoxville is proud to present you with another True Market Priced Pre-Owned Vehicle. This 2018 Cadillac CT6 3.6L Luxury is loaded with the...
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: 1G6KD5RS0JU126239
Stock: JU126239C
Certified Pre-Owned: No
Listed since: 06-28-2025- $24,954fair price$418 above market
- 61,863 miles
- 2 accidents, 2 owners, personal use
- 22 City / 30 Hwy MPG
- DeVoe Cadillac (469 mi away)
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Located in Naples, FL / 469 miles away from Charleston, SC
Vehicle DetailsDiscover refined performance and contemporary comfort in this 2018 Cadillac CT6 Luxury RWD. Powered by a responsive 2.0L 4-cylinder eng...
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: 1G6KC5RX7JU128584
Stock: C26051A
Certified Pre-Owned: No
Listed since: 09-05-2025 - 12,899 miles
- 2 accidents, 3 owners, personal use only
- 18 City / 27 Hwy MPG
- Rick Hendrick Cadillac (353 mi away)
Close
Located in Norfolk, VA / 353 miles away from Charleston, SC
Sunroof, NAV, Heated Seats, Onboard Communications System, WiFi Hotspot, Blind Spot Monitor, Dual Zone A/C, Remote Engine Start, Satellite Radio, Allo...
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: 1G6KD5RS0JU110669
Stock: P10557
Certified Pre-Owned: No
Listed since: 09-09-2025- New Listing
- 33,982 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Chicago, IL / 791 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/27 Highway)
Listing Information:
VIN: 1G6KG5RS6JU130089
Stock: 2004095588
Certified Pre-Owned: No
Listed since: 09-19-2025 - 82,900 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Lindsay Cadillac of Alexandria (447 mi away)
Close
Located in Alexandria, VA / 447 miles away from Charleston, SC
BUY ONLINE-TEXT-EMAIL-CHAT-PHONE AND WE WILL DELIVER YOUR NEXT VEHICLE TO YOUR DOOR! Clean CARFAX. Certified. 4D Sedan 2020 Cadillac CT6 3.6L Premium ...
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: 1G6KE5RS8LU103470
Stock: CX6165A
Certified Pre-Owned: No
Listed since: 07-14-2025- $18,990
- 109,715 miles
- No accidents, 1 owner, personal use only
- 22 City / 30 Hwy MPG
- Mike Erdman Toyota (310 mi away)
Close
Located in Cocoa, FL / 310 miles away from Charleston, SC
BLUETOOTH, REAR BACK UP CAMERA, LEATHER SEATING, HEATED SEATS, MOONROOF, LOCAL TRADE, FRESH OIL CHANGE. Cadillac 2018 CT6 Black Raven 2.0L Turbo St...
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: 1G6KA5RX3JU145940
Stock: 101478A
Certified Pre-Owned: No
Listed since: 08-28-2025 - Not Priced
- 68,698 miles
- No accidents, 4 owners, personal use
- 18 City / 27 Hwy MPG
- Fitzgerald Chrysler Dodge Jeep Ram (488 mi away)
Close
Located in Hagerstown, MD / 488 miles away from Charleston, SC
Odometer is 7483 miles below market average!2016 Cadillac CT6 3.6L Premium Luxury 4D Sedan 8-Speed Automatic AWD 3.6L V6 SIDI DOHC VVT Dark Adriatic B...
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: 1G6KF5RS9GU149957
Stock: YK49957
Certified Pre-Owned: No
Listed since: 09-02-2025 - New Listing
- 70,350 miles
- 18 City / 27 Hwy MPG
- Carvana - Charlotte (175 mi away)
- Home delivery*
Close
Located in Charlotte, NC / 175 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 Unavailable.
Features and Specs:
22 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KF5RSXGU165410
Stock: 2004097325
Certified Pre-Owned: No
Listed since: 09-23-2025 - 86,874 miles
- 1 accident, 3 owners, personal use
- 31 mi est. electric range
- 23 City / 29 Hwy MPG
- Scotti's Auto Sales (409 mi away)
Close
Located in Sarasota, FL / 409 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 (23 City/29 Highway)
Listing Information:
VIN: LREKK5RX6JA011582
Stock: 8824
Certified Pre-Owned: No
Listed since: 08-30-2025- 64,915 miles
- 1 accident, 2 owners, personal use only
- 31 mi est. electric range
- 23 City / 29 Hwy MPG
- CarMax (In-stock online)
- Transfer available from IL to SC*
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Located in Plainfield, IL / 756 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: 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 (23 City/29 Highway)
Listing Information:
VIN: LREKK5RX0JA011674
Stock: 27217409
Certified Pre-Owned: No- 67,493 miles
- 1 accident, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Trinity Motorcar Company (317 mi away)
Close
Located in Rome, GA / 317 miles away from Charleston, SC
DRIVE IN LUXURY IN THIS ELEGANT BEAUTY. EXTRAS INCLUDE PLUSH LEATHER UPHOLSTERY, ALL WHEEL DRIVE, HEATED POWER SEATS, POWER SUNROOF,TOUCH SCREEN DIS...
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: 1G6KD5RS4JU127474
Stock: 12146
Certified Pre-Owned: No
Listed since: 08-08-2025- Not Priced
- 116,086 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Lindsay Cadillac of Alexandria (447 mi away)
Close
Located in Alexandria, VA / 447 miles away from Charleston, SC
BUY ONLINE-TEXT-EMAIL-CHAT-PHONE AND WE WILL DELIVER YOUR NEXT VEHICLE TO YOUR DOOR! Certified. 4D Sedan 2020 Cadillac CT6 3.6L Premium Luxury We util...
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: 1G6KE5RS9LU103431
Stock: C17420B
Certified Pre-Owned: No
Listed since: 08-22-2025 
Photos not availableNot Priced- 101,493 miles
- No accidents, 2 owners, rental vehicle
- 18 City / 27 Hwy MPG
- Lindsay Cadillac of Alexandria (447 mi away)
Close
Located in Alexandria, VA / 447 miles away from Charleston, SC
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: 1G6KD5RS3GU167537
Stock: C17834A
Certified Pre-Owned: No
Listed since: 06-14-2025- Price Drop$19,590great price$2,544 below market
- 100,040 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
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: 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: 1G6KF5RS2HU187273
Stock: 2003941314
Certified Pre-Owned: No
Listed since: 08-04-2025 - $14,999fair price$208 above market
- 134,532 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Global Auto Import (247 mi away)
Close
Located in Gainesville, GA / 247 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:
22 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RS1GU162563
Stock: 162563
Certified Pre-Owned: No
Showing 43 - 63 out of 111 listings
Consumer Reviews for the Cadillac CT6
Read recent reviews for the Cadillac CT6
Fantastic voyage
Deborah, 04/14/2018
2018 Cadillac CT6 PLUG-IN 4dr Sedan (2.0L 4cyl Turbo gas/electric hybrid EVT)
I absolutely love this car. I have owned 6 cars and 3 SUV's and the CT6 hybrid is by far the best. The ride is incredible. The ride is so smooth it feels as though you are floating. The seats hug you as you drive and it feels as though they were made just to fit your body. The technology in this car is amazing and surprisingly easy to navigate.
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 | $25,268 | $28,422 | $31,034 |
| Clean | $24,441 | $27,462 | $29,953 |
| Average | $23,064 | $25,862 | $28,152 |
| Rough | $21,273 | $23,782 | $25,810 |
The average list price of a used 2018 Cadillac CT6 in Charleston, South Carolina is $26,703. The average mileage on a used Cadillac CT6 2018 for sale in Charleston, South Carolina is 77,949. Based on the average mileage of 77,949 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 $23,064.
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.