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73 listings
- $33,900good price$2,898 below market
- 41,634 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Security Chrysler Dodge Jeep Ram (52 mi away)
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Located in Amityville, NY / 52 miles away from New Haven, CT
Security Dodge offers a wide selection of pre-owned and certified pre-owned vehicles to choose from. Schedule a test drive and browse our current inve...
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: 1G6KB5RS1LU112018
Stock: 57486
Certified Pre-Owned: No
Listed since: 05-06-2025 - $33,998fair price$1,161 above market
- 90,272 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Jaguar Boston (117 mi away)
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Located in Boston, MA / 117 miles away from New Haven, CT
INSPECTION COMPLETED Every Herb Chambers Certified pre-owned vehicle receives a complete multi-point inspection by factory trained technicians who ins...
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: 1G6KE5RS3LU100038
Stock: BL347831B
Certified Pre-Owned: No
Listed since: 05-17-2025 - Price Drop$30,934great price$4,708 below market
- 42,388 miles
- No accidents, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Driveway (82 mi away)
- Home delivery*
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Located in Union, NJ / 82 miles away from New Haven, CT
Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Chrome Wheels,Keyless Start,Lane Departure Warning,Lane Keeping Assist,Leather Sea...
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: 1G6KB5RS1KU136012
Stock: KU136012P
Certified Pre-Owned: No Appraise
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- Not Priced
- 36,988 miles
- 2 accidents, 1 owner, personal use
- 18 City / 27 Hwy MPG
- North Bay Cadillac (55 mi away)
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Located in Great Neck, NY / 55 miles away from New Haven, CT
Recent Arrival! 2020 Cadillac CT6 3.6L Luxury Black Raven This CT6 3.6L Luxury is nicely equipped with Interior Protection Package (LPO) (All-Weather ...
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: 1G6KB5RS1LU111788
Stock: 40212LT
Certified Pre-Owned: No
Listed since: 03-24-2025 - New Listing$26,987fair price$402 above market
- 81,766 miles
- 1 accident, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Driveway (75 mi away)
- Home delivery*
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Located in Bloomfield, NJ / 75 miles away from New Haven, CT
Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Keyless Start,Lane Departure Warning,Lane Keeping Assist,Leather Seats,Navigation ...
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: 1G6KB5RS5KU112344
Stock: BBP10010
Certified Pre-Owned: No - 28,183 miles
- 1 accident, 3 owners, personal use only
- 18 City / 26 Hwy MPG
- Automotive Avenues (99 mi away)
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Located in Wall, NJ / 99 miles away from New Haven, CT
Just arrived is this fully loaded, NONSMOKER, TURBOCHARGED, ALL-WHEEL DRIVE 2019 Cadillac CT6 4dr 3.0L Turbo Platinum sedan! This full-size luxury car...
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: 1G6KT5R63KU145794
Stock: 54269
Certified Pre-Owned: No
Listed since: 05-21-2025- New ListingNot Priced
- 75,921 miles
- Insurance loss reported, 3 owners, personal use
- 18 City / 27 Hwy MPG
- Salvage Reseller North (57 mi away)
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Located in Marlboro, NY / 57 miles away from New Haven, CT
This vehicle is located at Earlington, KY Copart yard. Join our online auctions to see its final price. All purchases must take place online at www.sa...
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/27 Highway)
Listing Information:
VIN: 1G6KB5RS7KU123104
Stock: 54058065
Certified Pre-Owned: No - $29,997great price$4,245 below market
- 46,747 miles
- 1 accident, 3 owners, personal use only
- 18 City / 27 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Wesley Chapel, FL / 1,048 miles away from New Haven, CT
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 - Price Drop$24,472great price$3,459 below market
- 75,489 miles
- 1 accident, 2 owners, personal use
- 18 City / 27 Hwy MPG
- INFINITI of West Chester (169 mi away)
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Located in West Chester, PA / 169 miles away from New Haven, CT
New Price! 2018 Cadillac CT6 3.6L Premium Luxury 3.6L Premium Luxury Black Raven AWD 3.6L V6 SIDI DOHC VVT 8-Speed AutomaticActive Chassis Package, Ac...
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: 1G6KG5RS3JU134939
Stock: P5216A
Certified Pre-Owned: No
Listed since: 04-04-2025 - $35,957great price$4,051 below market
- 73,384 miles
- 1 accident, 3 owners, personal use
- 18 City / 27 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in New Port Richey, FL / 1,060 miles away from New Haven, CT
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 - $31,875great price$2,753 below market
- 78,366 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Viti BMW of Cape Cod (140 mi away)
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Located in Hyannis, MA / 140 miles away from New Haven, CT
Heated Leather Seats, DVD, NAV, Sunroof, Rear Air, Panoramic Roof, Alloy Wheels, CADILLAC USER EXPERIENCE WITH EMBEDDED NAVIGATION, TRANSMISSION, 10-S...
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: B7414A
Certified Pre-Owned: No
Listed since: 03-15-2025 - Price Drop$25,888fair price$223 below market
- 69,696 miles
- No accidents, 1 owner, personal use
- 18 City / 26 Hwy MPG
- Teddy Volkswagen (56 mi away)
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Located in Bronx, NY / 56 miles away from New Haven, CT
This Black Raven 2018 Cadillac CT6 Luxury AWD would be a welcomed addition to your family/business. Preferred Equip...
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: 1G6KE5R68JU103243
Stock: A0642M
Certified Pre-Owned: No
Listed since: 04-03-2025 - Price Drop
- 20,978 miles
- Frame damage reported, 2 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Mr Cars Group (64 mi away)
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Located in Elmhurst, NY / 64 miles away from New Haven, CT
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: 05-06-2025 - New Listing
- 59,757 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Kansas City, MO / 1,148 miles away from New Haven, CT
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: 1G6KE5RS2LU104680
Stock: 2003770059
Certified Pre-Owned: No
Listed since: 06-03-2025 - $14,995great price$3,822 below market
- 100,943 miles
- 1 accident, 4 owners, corporate fleet vehicle
- 22 City / 30 Hwy MPG
- A Better Way Wholesale Autos (13 mi away)
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Located in Naugatuck, CT / 13 miles away from New Haven, CT
- Experience the epitome of luxury with the 2017 Cadillac CT6 2.0T Luxury, boasting a powerful 2.0L Turbo engine delivering 265hp. - Enjoy a sophisti...
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:
25 Combined MPG (22 City/30 Highway)
Listing Information:
VIN: 1G6KC5RXXHU170483
Stock: 170483NL
Certified Pre-Owned: No - Price Drop$16,995good price$3,806 below market
- 91,875 miles
- 1 accident, 4 owners, personal use
- 18 City / 27 Hwy MPG
- Paul Miller Audi (80 mi away)
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Located in Parsippany, NJ / 80 miles away from New Haven, CT
*** 100% Online Purchase Available ***2017 Cadillac CT6 3.6L Luxury Bose Premium Surround Sound 10-Speaker System, Comfort Package, Dual Zone Automati...
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: 1G6KD5RS4HU162400
Stock: 25A135C
Certified Pre-Owned: No
Listed since: 04-23-2025 - Price Drop$16,499good price$4,166 below market
- 92,857 miles
- No accidents, 2 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Auto Spot (68 mi away)
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Located in Wood-Ridge, NJ / 68 miles away from New Haven, CT
Price includes all costs to be paid by consumer, except for licensing costs, registration fees, retail package, title and taxes. Any monetary discount...
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: 1G6KD5RS9HU143759
Stock: 143759-59
Certified Pre-Owned: No - Price Drop$39,400fair price$278 above market
- 29,158 miles
- No accidents, 1 owner, personal use
- 18 City / 26 Hwy MPG
- Tasca Chevrolet (88 mi away)
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Located in Woonsocket, RI / 88 miles away from New Haven, CT
Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guarantee...
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: 1G6KN5R68KU130444
Stock: SU3896
Certified Pre-Owned: No
Listed since: 04-29-2025 - New Listing$24,995fair price$568 above market
- 93,441 miles
- No accidents, 2 owners, personal use
- 18 City / 26 Hwy MPG
- The Car House NJ (77 mi away)
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Located in Butler, NJ / 77 miles away from New Haven, CT
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: 1G6KN5R60KU146573
Stock: 146573
Certified Pre-Owned: No - $31,199fair price$93 above market
- 62,990 miles
- No accidents, 2 owners, corporate fleet vehicle
- 18 City / 26 Hwy MPG
- AutoBay (134 mi away)
Close
Located in Burlington, NJ / 134 miles away from New Haven, CT
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: 1G6KN5R62KU145666
Stock: NV03141k1
Certified Pre-Owned: No - Price Drop$38,590fair price$307 below market
- 37,044 miles
- 1 accident, 2 owners, personal use
- 18 City / 26 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Columbus, OH / 535 miles away from New Haven, CT
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: 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: 1G6KN5R68KU142996
Stock: 2003766656
Certified Pre-Owned: No
Listed since: 05-29-2025
Showing 1 - 21 out of 73 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 New Haven, CT 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 | $23,860 | $26,026 | $28,126 |
| Clean | $23,262 | $25,338 | $27,344 |
| Average | $22,266 | $24,191 | $26,040 |
| Rough | $20,972 | $22,701 | $24,346 |
The average list price of a used 2020 Cadillac CT6 in New Haven, Connecticut is $30,777. The average mileage on a used Cadillac CT6 2020 for sale in New Haven, Connecticut is 63,327. Based on the average mileage of 63,327 for used 2020 Cadillac CT6 for sale in New Haven, CT 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 New Haven, Connecticut to be $22,266.
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.