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111 listings
- $29,997great price$3,507 below market
- 46,747 miles
- 1 accident, 3 owners, personal use only
- 18 City / 27 Hwy MPG
- Driveway (345 mi away)
- Home delivery*
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Located in Wesley Chapel, FL / 345 miles away from Charleston, 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 - $26,795great price$1,983 below market
- 75,632 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Sullivan Cadillac (285 mi away)
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Located in Ocala, FL / 285 miles away from Charleston, 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 - Price Drop$35,588great price$3,321 below market
- 73,384 miles
- 1 accident, 3 owners, personal use
- 18 City / 27 Hwy MPG
- Driveway (356 mi away)
- Home delivery*
Close
Located in New Port Richey, FL / 356 miles away from Charleston, SC
High Demand,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Chrome Wheels,Entertainment System,Heated Seats,Heated Steering Whe...
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: 1G6KE5RS1LU106078
Stock: LU106078P
Certified Pre-Owned: No - $33,000good price$1,208 below market
- 40,195 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Moore Subaru (361 mi away)
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Located in Richmond, VA / 361 miles away from Charleston, SC
Red Horizon Tintcoat 2020 Cadillac CT6 3.6L Luxury Priced below KBB Fair Purchase Price!*** AWD / ALL WHEEL DRIVE, *** ONE OWNER!, Accident Free Vehic...
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: 1G6KB5RS5LU104312
Stock: 118534A
Certified Pre-Owned: No
Listed since: 05-20-2025 - Price Drop$26,788fair price$896 below market
- 80,766 miles
- 1 accident, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Countryside Chrysler Dodge Jeep Ram of Madison (211 mi away)
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Located in Madison, GA / 211 miles away from Charleston, SC
Vehicle DetailsDiscover the perfect blend of sophistication and power with this stunning 2020 Cadillac CT6 Luxury, equipped with an impressive...
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: 1G6KB5RS9LU109920
Stock: 2P2239
Certified Pre-Owned: No
Listed since: 05-23-2025 - 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- 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 - 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- New Listing
- 63,256 miles
- 1 accident, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Gastonia Chevrolet Buick GMC (182 mi away)
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Located in Lowell, NC / 182 miles away from Charleston, SC
CARFAX One-Owner.2020 Cadillac CT6 3.6L Premium Luxury AWD 10-Speed Automatic 3.6L V6 SIDI DOHC VVT Crystal White TricoatTHIS VEHICLE INCLUDES THE...
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: 1G6KE5RS2LU100287
Stock: PV00287
Certified Pre-Owned: No
Listed since: 06-18-2025 - $30,988good price$2,302 below market
- 51,110 miles
- 3 accidents, 1 owner, personal use
- 18 City / 26 Hwy MPG
- Car Team USA (394 mi away)
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Located in Stuart, FL / 394 miles away from Charleston, SC
In a class of its own with the Comfort and Technology that includes heated and cooled front seats and heated rear seats, the Convenience Package that ...
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: 1G6KN5R6XKU132115
Stock: 1583
Certified Pre-Owned: No
Listed since: 05-01-2025 - New Listing$33,990
- 61,317 miles
- No accidents, 2 owners, personal use only
- 18 City / 26 Hwy MPG
- Carvana - Charlotte (174 mi away)
- Home delivery*
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Located in Charlotte, NC / 174 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: 1G6KN5R65KU145516
Stock: 2003812266
Certified Pre-Owned: No
Listed since: 06-16-2025 - 37,254 miles
- No accidents, 1 owner, personal use
- 18 City / 26 Hwy MPG
- Carvana - Atlanta (268 mi away)
- Home delivery*
Close
Located in Atlanta, GA / 268 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: Yes
Features and Specs:
21 Combined MPG (18 City/26 Highway)
Listing Information:
VIN: 1G6KT5R64KU132746
Stock: 2003747149
Certified Pre-Owned: No
Listed since: 06-03-2025- New Listing$33,590
- 56,815 miles
- No accidents, 1 owner, personal use only
- 18 City / 26 Hwy MPG
- Carvana - Richmond (360 mi away)
- Home delivery*
Close
Located in Richmond, VA / 360 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: 1G6KN5R65KU142759
Stock: 2003713120
Certified Pre-Owned: No
Listed since: 05-06-2025 - 56,704 miles
- No accidents, 3 owners, personal use
- 18 City / 27 Hwy MPG
- Carvana - Atlanta (268 mi away)
- Home delivery*
Close
Located in Atlanta, GA / 268 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: 1G6KD5RS6KU118888
Stock: 2003725101
Certified Pre-Owned: No
Listed since: 05-10-2025- New ListingNot Priced
- 60,549 miles
- 1 accident, 1 owner, personal use
- 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: 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: 1G6KD5RS8KU142903
Stock: Z136918A
Certified Pre-Owned: No
Listed since: 05-09-2025 - Price Drop$21,795good price$2,687 below market
- 72,927 miles
- 1 accident, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Trust Auto (487 mi away)
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Located in Sykesville, MD / 487 miles away from Charleston, SC
Check out this pre-owned Loaded Black on Black 2018 Cadillac CT6 AWD Sedan w/Convenience Pkg we recently got in. This Cadillac includes: SAFETY ALERT ...
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: 1G6KB5RS4JU154051
Stock: 154051A
Certified Pre-Owned: No
Listed since: 05-24-2025 - Price Drop$21,904fair price$1,327 below market
- 81,304 miles
- No accidents, 3 owners, personal use
- 18 City / 27 Hwy MPG
- Haley Buick GMC Airport (357 mi away)
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Located in Richmond, VA / 357 miles away from Charleston, SC
*** THIS VEHICLE IS LOCATED @ HALEY BUICK GMC AIRPORT 5500 S. Laburnum Ave. Richmond VA, 23231. CALL *** 804-222-4600 *** for more information and ava...
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: 1G6KD5RS8JU121788
Stock: XFP429
Certified Pre-Owned: No
Listed since: 04-11-2025 - Price Drop$21,990good price$1,005 below market
- 82,317 miles
- No accidents, 3 owners, personal use
- 18 City / 27 Hwy MPG
- Driveway (346 mi away)
- Home delivery*
Close
Located in Wesley Chapel, FL / 346 miles away from Charleston, SC
Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Heated Seats,Heated Steering Wheel,Keyless Start,Lane Keeping Assist,Navigation Sy...
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: 1G6KF5RS2JU110215
Stock: M110215A
Certified Pre-Owned: No - Price Drop$18,615good price$1,522 below market
- 132,385 miles
- 1 accident, 1 owner, corporate fleet vehicle
- 18 City / 26 Hwy MPG
- DealHunter Autos (420 mi away)
Close
Located in Stafford, VA / 420 miles away from Charleston, SC
CT6 3.0L Twin Turbo Platinum, 4D Sedan, 3.0L V6, 8-Speed Automatic, AWD, Radiant Silver Metallic, Very Light Cashmere With Maple Sugar Accents Leather...
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: 1G6KP5R68JU127004
Stock: 127004WS
Certified Pre-Owned: No - $27,995good price$3,066 below market
- 50,490 miles
- 4 accidents, 2 owners, personal use
- 18 City / 26 Hwy MPG
- Phillips Toyota (296 mi away)
Close
Located in Leesburg, FL / 296 miles away from Charleston, SC
Recent Arrival! Nonsmoker, Local Trade, Leather Seats, Sunroof, Navigation, Backup Camera, Keyless Entry, Adaptive Cruise Control, Adaptive Headlights...
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: 1G6KE5R68JU122388
Stock: 251152A
Certified Pre-Owned: No
Listed since: 06-10-2025 - $32,725fair price$763 below market
- 43,471 miles
- 1 accident, 3 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- 704 Exotic Autos (187 mi away)
Close
Located in Huntersville, NC / 187 miles away from Charleston, SC
4G LTE Wi-Fi Hotspot Capable, Cadillac Connected Access Capable, OnStar & Cadillac Connected Services Capable, Preferred Equipment Group 1SB, Radio: C...
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/27 Highway)
Listing Information:
VIN: 1G6KB5RS4LU112112
Stock: 112112
Certified Pre-Owned: No
Listed since: 04-08-2025
Showing 1 - 21 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 2020 Cadillac CT6 in Charleston, SC Values
Estimated values
2020 Cadillac CT6 Luxury 4dr Sedan AWD (3.6L 6cyl 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $24,628 | $26,803 | $28,913 |
| Clean | $24,011 | $26,094 | $28,109 |
| Average | $22,983 | $24,914 | $26,769 |
| Rough | $21,647 | $23,379 | $25,027 |
The average list price of a used 2020 Cadillac CT6 in Charleston, South Carolina is $31,717. The average mileage on a used Cadillac CT6 2020 for sale in Charleston, South Carolina is 59,300. Based on the average mileage of 59,300 for used 2020 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 2020 in Charleston, South Carolina to be $22,983.
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.