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52 listings
    • 36,988 miles
    • 2 accidents, 1 owner, personal use
    • 6cyl automatic
    • North Bay Cadillac (55 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    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

  • $29,899
    great price
    $2,878 below market
    • 87,551 miles
    • No accidents, 1 owner, personal use
    • 6cyl automatic
    • Key Hyundai of Milford (11 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Milford, CT / 11 miles away from New Haven, CT

    Fresh Oil Change. CARFAX One-Owner. Manhattan Noir Metallic 2020 Cadillac CT6 3.6L Premium Luxury AWD 10-Speed Automatic 3.6L V6 SIDI DOHC VVT18/27 Ci...

    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: MU110070
    Certified Pre-Owned: No
    Listed since: 10-17-2024

  • Price Drop
    $30,997
    great price
    $3,301 below market
    • 46,747 miles
    • 1 accident, 3 owners, personal use only
    • 6cyl automatic
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    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

  • New Listing
    $32,475
    good price
    $2,108 below market
    • 78,366 miles
    • No accidents, 1 owner, personal use only
    • 6cyl automatic
    • Viti BMW of Cape Cod (140 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Hyannis, MA / 140 miles away from New Haven, CT

    Navigation, Heated Leather Seats, Moonroof, DVD Entertainment System, Rear Air, Panoramic Roof, Aluminum Wheels, CADILLAC USER EXPERIENCE WITH EMBEDDE...

    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

  • New Listing
    • 26,311 miles
    • No accidents, 2 owners, personal use
    • 6cyl automatic
    • Carvana - Philadelphia (145 mi away)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Philadelphia, PA / 145 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: 1G6KG5RS8JU126061
    Stock: 2003441711
    Certified Pre-Owned: No
    Listed since: 03-27-2025

  • New Listing
    • 20,726 miles
    • No accidents, 1 owner, personal use only
    • 6cyl automatic
    • Paul Conte Cadillac (57 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Freeport, NY / 57 miles away from New Haven, CT

    Recent Arrival! 2018 Cadillac CT6 3.0L Twin Turbo Platinum 4D Sedan Stone Gray Metallic Clean CARFAX. Odometer is 39204 miles below market average! Pr...

    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: 1G6KP5R65JU120334
    Stock: U10044
    Certified Pre-Owned: No
    Listed since: 04-29-2025

  • $27,990
    fair price
    $1,228 above market
    • 75,489 miles
    • 1 accident, 2 owners, personal use
    • 6cyl automatic
    • INFINITI of West Chester (169 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in West Chester, PA / 169 miles away from New Haven, CT

    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, Active Chassi...

    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

  • Price Drop
    • 69,696 miles
    • No accidents, 1 owner, personal use
    • 6cyl automatic
    • Teddy Volkswagen (56 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Bronx, NY / 56 miles away from New Haven, CT

    This Black Raven {vehicleTitle} would be a welcomed addition to your family/business. Preferred Equipment Group 1SE...

    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

    • 43,009 miles
    • No accidents, 1 owner, personal use
    • 6cyl automatic
    • F.C. Kerbeck Cadillacs (143 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Palmyra, NJ / 143 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/27 Highway)

    Listing Information:

    VIN: 1G6KB5RS5LU104486
    Stock: 69551K
    Certified Pre-Owned: No
    Listed since: 03-27-2025

    • 69,415 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 6cyl automatic
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Fort Worth, TX / 1,465 miles away from New Haven, CT

    CarFax No Accidents Reported,High Demand,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Entertainment System,Heated Seats,Heat...

    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: 1G6KE5RS6LU100888
    Stock: 10503P
    Certified Pre-Owned: No

  • Stock photo**
    • 92,615 miles
    • No accidents, 1 owner, personal use
    • 6cyl automatic
    • Hudson Cadillac Buick GMC (56 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Poughkeepsie, NY / 56 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/27 Highway)

    Listing Information:

    VIN: 1G6KG5RS2JU158598
    Stock: 31540
    Certified Pre-Owned: No
    Listed since: 04-21-2025

    • 66,336 miles
    • No accidents, 1 owner, personal use only
    • 6cyl automatic
    • Goldstein Chrysler Jeep Dodge Ram (109 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Latham, NY / 109 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/27 Highway)

    Listing Information:

    VIN: 1G6KB5RS7LU111780
    Stock: L25GC81A
    Certified Pre-Owned: No
    Listed since: 04-19-2025

  • $17,999
    good price
    $2,257 below market
    • 92,857 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 6cyl automatic
    • Auto Spot (69 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Wood-Ridge, NJ / 69 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

  • Stock photo**
    $18,951
    fair price
    $1,437 below market
    • 91,875 miles
    • 1 accident, 4 owners, personal use
    • 6cyl automatic
    • Paul Miller Audi (81 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Parsippany, NJ / 81 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

  • New Listing
    $32,900
    fair price
    $104 below market
    • 36,186 miles
    • No accidents, 2 owners, personal use
    • 6cyl automatic
    • Bertera Dodge Chrysler Jeep Ram (56 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Westfield, MA / 56 miles away from New Haven, CT

    SCHEDULE A TEST DRIVE ONLINE AND SAVE AN ADDITIONAL $100 OFF INTERNET SPECIAL PRICE! All vehicles are priced well below Kelley Blue Book. All have bee...

    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: 1G6KD5RS6KU135108
    Stock: C9237A
    Certified Pre-Owned: No
    Listed since: 04-25-2025

  • New Listing
    $36,395
    good price
    $1,180 below market
    • 65,446 miles
    • 1 accident, 2 owners, personal use
    • 6cyl automatic
    • Fred Beans Volkswagen of Doylestown (134 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Doylestown, PA / 134 miles away from New Haven, CT

    2019 Cadillac CT6 3.0L Twin Turbo Platinum 3.0L V6 10-Speed Automatic AWD 4D Sedan Stellar Black Metallic Great Service History.For better peace of mi...

    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: 1G6KT5R62KU126329
    Stock: B40218P
    Certified Pre-Owned: No
    Listed since: 02-01-2025

  • Price Drop
    $31,999
    fair price
    $337 above market
    • 62,990 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 6cyl automatic
    • AutoBay (134 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    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

  • Stock photo**
    $23,998
    fair price
    $1,363 above market
    • 72,130 miles
    • No accidents, 3 owners, personal use
    • 6cyl automatic
    • Herb Chambers Cadillac of Lynnfield (129 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Lynnfield, MA / 129 miles away from New Haven, CT

    INSPECTION COMPLETEDEvery 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: 1G6KD5RS8HU160634
    Stock: 151445B
    Certified Pre-Owned: No
    Listed since: 04-21-2025

  • New Listing
    $10,995
    great price
    $4,330 below market
    • 158,859 miles
    • No accidents, 2 owners, taxi vehicle
    • 6cyl automatic
    • Best Cars R Us (92 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Plainfield, NJ / 92 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/27 Highway)

    Listing Information:

    VIN: 1G6KB5RS3JU125205
    Stock: 125205
    Certified Pre-Owned: No

    • 29,004 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 6cyl automatic
    • D&P Auto Sales (56 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Merrick, NY / 56 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: 1G6KN5R64KU132031
    Stock: 16142
    Certified Pre-Owned: No
    Listed since: 09-03-2024

  • Price Drop
    $13,995
    great price
    $3,475 below market
    • 132,239 miles
    • No accidents, 1 owner, personal use only
    • 6cyl automatic
    • Lehigh Valley Truck N Auto (147 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Schnecksville, PA / 147 miles away from New Haven, CT

    ***LEHIGH VALLEY TRUCK N AUTO*** Is pleased to offer you an excellent variety of vehicles, where our quality & great prices meet together. We have num...

    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: 1G6KD5RS2JU159534
    Stock: 159534
    Certified Pre-Owned: No
    Listed since: 12-12-2024

Showing 1 - 21 out of 52 listings

Consumer Reviews for the Cadillac CT6

Read recent reviews for the Cadillac CT6
Overall Consumer Rating
4.2 out of 5 stars54 Reviews
Write a vehicle reviewSee all 54 reviews
  • 5 star
    (59%)
  • 4 star
    (17%)
  • 3 star
    (11%)
  • 2 star
    (11%)
  • 1 star
    (2%)
5 out of 5 stars

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.
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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
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$24,582$28,554$32,406
Clean$23,966$27,800$31,505
Average$22,940$26,542$30,003
Rough$21,606$24,907$28,051

The average list price of a used 2020 Cadillac CT6 in New Haven, Connecticut is $30,068. The average mileage on a used Cadillac CT6 2020 for sale in New Haven, Connecticut is 69,278. Based on the average mileage of 69,278 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 $22,940.

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