Skip to FiltersReport abuse
61 listings
- 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 / 870 miles away from Providence, RI
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 - New Listing$21,590
- 93,420 miles
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Dallas, TX / 1,520 miles away from Providence, RI
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: 1G6KB5RS6GU166386
Stock: 2004027265
Certified Pre-Owned: No
Listed since: 08-29-2025 - 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 RI*
Close
Located in Plainfield, IL / 865 miles away from Providence, RI
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- New Listing
- 70,350 miles
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Charlotte, NC / 682 miles away from Providence, RI
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 - New Listing
- 61,421 miles
- 2 accidents, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Rockland Auto Brokers (30 mi away)
Close
Located in Randolph, MA / 30 miles away from Providence, RI
Cadillac CT6 This Cadillac CT6 is one that you really need to take out for a test drive to appreciate. Finding the right used car can create some real...
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: 1G6KF5RS0JU100959
Stock: 100959
Certified Pre-Owned: No
Listed since: 09-18-2025 - 47,513 miles
- 1 accident, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Pine Belt Cadillac (194 mi away)
Close
Located in Toms River, NJ / 194 miles away from Providence, RI
Heated Seats, Nav System, Moonroof, Onboard Communications System, Satellite Radio, Premium Sound System, All Wheel Drive, Aluminum Wheels, CADILLAC U...
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: 1G6KD5RS9JU155190
Stock: JU155190
Certified Pre-Owned: No
Listed since: 09-03-2025- $30,990good price$671 below market
- 76,376 miles
- No accidents, 1 owner, personal use only
- 18 City / 26 Hwy MPG
- Midway Automotive (30 mi away)
Close
Located in Abington, MA / 30 miles away from Providence, RI
ACCIDENT FREE HISTORY REPORT, 1 OWNER CLEAN CARFAX, EXTENDED WARRANTY AVAILABLE, FINANCING AVAILABLE, 19" Multi-Spoke Alloy Wheels, 4-Wheel Disc Brake...
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: 1G6KT5R60KU124515
Stock: 30636
Certified Pre-Owned: No
Listed since: 08-08-2025 - $28,990good price$852 below market
- 94,566 miles
- No accidents, 3 owners, personal use only
- 18 City / 27 Hwy MPG
- Scott Thayer Auto Sales (Used) (167 mi away)
Close
Located in Auburn, ME / 167 miles away from Providence, RI
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: 1G6KE5RS5KU123822
Stock: 123822
Certified Pre-Owned: No
Listed since: 06-23-2025 - $31,300fair price$112 above market
- 44,328 miles
- 1 accident, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Otto Cadillac (139 mi away)
Close
Located in Albany, NY / 139 miles away from Providence, RI
ALL WHEEL DRIVE, LOCAL TRADE, REAR VIEW CAMERA, NEW CABIN AIR FILTER, NEW ENGINE AIR FILTER, NEW REAR BRAKE PADS AND ROTORS, NEW FRONT BRAKE PADS AND ...
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: 1G6KD5RS0KU124122
Stock: 425569A
Certified Pre-Owned: No
Listed since: 08-15-2025 - New Listing$32,998
- 71,367 miles
- No accidents, 2 owners, personal use
- 18 City / 26 Hwy MPG
- CarMax (In-stock online)
- Transfer available from FL to RI*
Close
Located in Jacksonville, FL / 973 miles away from Providence, RI
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: 1G6KN5R60KU144015
Stock: 27567028
Certified Pre-Owned: No - New Listing$39,990
- 34,368 miles
- 18 City / 26 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Memphis, TN / 1,100 miles away from Providence, RI
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:
21 Combined MPG (18 City/26 Highway)
Listing Information:
VIN: 1G6KN5R66KU143029
Stock: 2003828161
Certified Pre-Owned: No
Listed since: 06-19-2025 - New Listing$31,998
- 71,982 miles
- 18 City / 26 Hwy MPG
- Jake Sweeney Express (In-stock online)
- Home delivery*
Close
Located in Cincinnati, OH / 707 miles away from Providence, RI
Black Raven 2019 Cadillac CT6 3.0L Twin Turbo Sport AWD 10-Speed Automatic 3.0L V6?? Offered by Jake Sweeney Mitsubishi Cincinnati’s Trusted Dealer Si...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
21 Combined MPG (18 City/26 Highway)
Listing Information:
VIN: 1G6KN5R60KU144841
Stock: Y3045
Certified Pre-Owned: No
Listed since: 09-22-2025 - $38,990fair price$1,784 above market
- 48,473 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Burke Chevrolet (73 mi away)
Close
Located in Northampton, MA / 73 miles away from Providence, RI
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: 1G6KE5RS5LU102258
Stock: 515477
Certified Pre-Owned: No
Listed since: 08-29-2025 - $33,394fair price$1,414 above market
- 88,000 miles
- No accidents, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Genesis of Milford (97 mi away)
Close
Located in Milford, CT / 97 miles away from Providence, RI
Fresh Oil Change. CARFAX One-Owner. Clean CARFAX. Manhattan Noir Metallic 2020 Cadillac CT6 3.6L Premium Luxury AWD 10-Speed Automatic 3.6L V6 SIDI DO...
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: 1G6KE5RS5LU110070
Stock: GU110070
Certified Pre-Owned: No
Listed since: 06-20-2025 - New Listing$37,990fair price$1,973 above market
- 57,553 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Birmingham, AL / 1,016 miles away from Providence, RI
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 - Price Drop
- 20,978 miles
- Frame damage reported, 2 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Mr Cars Group (149 mi away)
Close
Located in Elmhurst, NY / 149 miles away from Providence, RI
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: No
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: 1G6KE5RSXLU100201
Stock: C2020980
Certified Pre-Owned: No
Listed since: 05-08-2025 - New ListingNot Priced
- 17,229 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Long Cadillac (33 mi away)
Close
Located in Southborough, MA / 33 miles away from Providence, RI
Recent Arrival. CARFAX One-Owner. Odometer is 34995 miles below market average. 2020 Cadillac CT6 3.6L Luxury Satin Steel Metallic AWD 3.6L V6 SIDI DO...
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: 1G6KB5RS1LU102816
Stock: 0155582A
Certified Pre-Owned: No
Listed since: 09-09-2025 - Price Drop
- 18,807 miles
- No accidents, 1 owner, personal use
- 14 City / 25 Hwy MPG
- Long Cadillac (33 mi away)
Close
Located in Southborough, MA / 33 miles away from Providence, RI
CARFAX One-Owner. Very hard to find Car. Limited Edition... 2020 Cadillac CT6 4.2L Twin Turbo Platinum Crystal White Tricoat AWD V8 10-Speed Automatic...
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:
17 Combined MPG (14 City/25 Highway)
Listing Information:
VIN: 1G6KV5RJ5LU104602
Stock: 0810315A
Certified Pre-Owned: No
Listed since: 07-23-2025 - Not Priced
- 78,439 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Empire New To You (9 mi away)
Close
Located in Swansea, MA / 9 miles away from Providence, RI
CARFAX One-Owner.150 Point Inspection, Bluetooth, 4G LTE Wi-Fi Hotspot Capable, Apple CarPlay/Android Auto, Automatic Stop/Start w/Disable, Four wheel...
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: 1G6KE5RS6LU108070
Stock: HP15979
Certified Pre-Owned: No
Listed since: 03-22-2025
Showing 43 - 61 out of 61 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 Providence, RI Values
Estimated values
2018 Cadillac CT6 Premium Luxury 4dr Sedan AWD (3.6L 6cyl 8A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $22,188 | $25,895 | $28,959 |
| Clean | $21,462 | $25,020 | $27,951 |
| Average | $20,253 | $23,563 | $26,270 |
| Rough | $18,680 | $21,668 | $24,085 |
The average list price of a used 2018 Cadillac CT6 in Providence, Rhode Island is $34,245. The average mileage on a used Cadillac CT6 2018 for sale in Providence, Rhode Island is 57,582. Based on the average mileage of 57,582 for used 2018 Cadillac CT6 for sale in Providence, RI 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 Providence, Rhode Island to be $20,253.
Filters
Skip to ResultsApplied Filters4Active
Make & Model
Year
New / Used
Price & Payments
Price Rating
Trim
Mileage
Accidents & History
Engine & Drivetrain
Exterior Color
Interior Color
Total Seating
Edmunds Review
Features
Options & Packages
MPG
* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.