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  • $13,995
    great price
    $3,486 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

  • New Listing
    • 48,363 miles
    • No accidents, 2 owners, personal use only
    • 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: 1G6KB5RS6KU124342
    Stock: 70972AB
    Certified Pre-Owned: No
    Listed since: 03-27-2025

  • Price Drop
    • 52,115 miles
    • Issue reported, 3 owners, personal use
    • 6cyl automatic
    • Faulkner Alfa Romeo Willow Grove (140 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Willow Grove, PA / 140 miles away from New Haven, CT

    Crystal White Tricoat 2017 Cadillac CT6 3.0L Twin Turbo Platinum AWD 8-Speed Automatic 3.0L V6Odometer is 23444 miles below market average! 18/26 City...

    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/26 Highway)

    Listing Information:

    VIN: 1G6KN5R66HU182356
    Stock: HU182356
    Certified Pre-Owned: No
    Listed since: 04-03-2025

  • $15,995
    great price
    $2,588 below market
    • 91,709 miles
    • No accidents, 4 owners, personal use
    • 6cyl automatic
    • Bristol Auto Mall (129 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Levittown, PA / 129 miles away from New Haven, CT

    *E-Z FINANCE!!!**Bad Credit No Problem A Job Is Your Credit**For fast loan approval click FINANCING at www.bristolautomall.com**ALL TYPES OF CREDIT...

    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: 1G6KF5RS0GU153461
    Stock: s176
    Certified Pre-Owned: No
    Listed since: 05-21-2024

  • $19,999
    good price
    $2,060 below market
    • 89,340 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 6cyl automatic
    • VEB Auto Sales (32 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Hartford, CT / 32 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: 1G6KB5RS8JU111090
    Stock: 111090
    Certified Pre-Owned: No
    Listed since: 04-06-2024

  • $26,997
    fair price
    $743 above market
    • 37,370 miles
    • No accidents, 2 owners, personal use
    • 6cyl automatic
    • Burns Buick GMC (144 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Marlton, NJ / 144 miles away from New Haven, CT

    Satin Steel Metallic 2018 Cadillac CT6 3.6L Luxury 4D Sedan AWD 8-Speed Automatic 3.6L V6 SIDI DOHC VVTOne year complimentary 3 for 1 coverage on sel...

    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: 1G6KD5RS4JU123053
    Stock: JU123053
    Certified Pre-Owned: No
    Listed since: 03-26-2025

    • 9,640 miles
    • No accidents, 1 owner, personal use only
    • 6cyl automatic
    • Park City Ford (16 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Bridgeport, CT / 16 miles away from New Haven, CT

    Check out this great low mileage vehicle! Injecting sophistication and finesse into the fullsize sedan segment! This vehicle has achieved Certified 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/27 Highway)

    Listing Information:

    VIN: 1G6KD5RS5JU127113
    Stock: 28253
    Certified Pre-Owned: No
    Listed since: 04-23-2025

  • Price Drop
    $30,999
    fair price
    $924 above market
    • 27,418 miles
    • 2 accidents, 2 owners, personal use only
    • 6cyl automatic
    • Portsmouth Chevrolet (164 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Portsmouth, NH / 164 miles away from New Haven, CT

    2016 Cadillac CT6 3.6L Platinum 3.6L V6 SIDI DOHC VVT Crystal White Tricoat We believe there is more to buying a vehicle than worrying about the price...

    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: 1G6KJ5RS7GU164715
    Stock: M1684
    Certified Pre-Owned: No
    Listed since: 04-08-2025

  • $21,995
    fair price
    $576 above market
    • 93,058 miles
    • 1 accident, 1 owner, personal use only
    • 6cyl automatic
    • MP Motors (47 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in West Babylon, NY / 47 miles away from New Haven, CT

    PICS COMING SOON|COME SEE THE MP MOTORS DIFFERENCE WITH SHIPPING ALL OVER THE USA !!! NO HIDDEN FEES, NO STRONG ARM FINANCE !! CHECK OUT OUR REVIEWS A...

    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: 1G6KD5RS1JU103536
    Stock: 103536
    Certified Pre-Owned: No
    Listed since: 11-21-2024

    • 67,116 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 6cyl automatic
    • Highline Motors (166 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Aston, PA / 166 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: 1G6KM5RS9JU113408
    Stock: 113408
    Certified Pre-Owned: No
    Listed since: 10-17-2024

    • 81,911 miles
    • No accidents, 3 owners, personal use only
    • 4cyl automatic
    • JWP Auto Sales (144 mi away)
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Maple Shade, NJ / 144 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:

    25 Combined MPG (23 City/29 Highway)

    Listing Information:

    VIN: LREKK5RXXJA007003
    Stock: 007003
    Certified Pre-Owned: No
    Listed since: 12-03-2024

  • New Listing
    • 69,943 miles
    • 4cyl automatic
    • Carvana (In-stock online)
    • Home delivery*
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Atlanta, GA / 817 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 Unavailable.

    Features and Specs:

    25 Combined MPG (22 City/30 Highway)

    Listing Information:

    VIN: 1G6KC5RX8JU100535
    Stock: 2003577428
    Certified Pre-Owned: No
    Listed since: 03-13-2025

    • 25,546 miles
    • 1 accident, 2 owners, personal use
    • 6cyl automatic
    • CarMax (In-stock online)
    • Transfer available from FL to CT*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Ocola, FL / 990 miles away from New Haven, CT

    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:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KB5RS8JU125698
    Stock: 26933159
    Certified Pre-Owned: No

    • 64,362 miles
    • No accidents, 1 owner, personal use
    • 6cyl automatic
    • CarVixin (143 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Philadelphia, PA / 143 miles away from New Haven, CT

    2018 Cadillac CT6 3.6 Luxury Sedan: Experience the Pinnacle of Automotive Excellence! This 2018 Cadillac CT6 3.6 Luxury Sedan is the epitome of sophis...

    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: 1G6KD5RS1JU100135
    Stock: 100135
    Certified Pre-Owned: No
    Listed since: 12-27-2024

  • New Listing
    • 26,417 miles
    • 6cyl automatic
    • Colonial Cadillac of Woburn (120 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Woburn, MA / 120 miles away from New Haven, CT

    Highlights of this 2016 Cadillac CT6 include: LOW MILES - 26,417! Heated Seats, Moonroof, Nav System, Premium Sound System, Back-Up Camera, All Wheel ...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    21 Combined MPG (18 City/26 Highway)

    Listing Information:

    VIN: 1G6KG5R63GU154443
    Stock: 396825A
    Certified Pre-Owned: No
    Listed since: 05-01-2025

  • New Listing
    • 48,440 miles
    • 6cyl automatic
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Atlanta, GA / 817 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 Unavailable.

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KG5RSXJU153102
    Stock: 2003629989
    Certified Pre-Owned: No
    Listed since: 04-14-2025

    • 71,193 miles
    • 1 accident, 1 owner, personal use
    • 6cyl automatic
    • Gentilini Ford (175 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Woodbine, NJ / 175 miles away from New Haven, CT

    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: Yes

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KD5RS9JU157019
    Stock: C157019
    Certified Pre-Owned: No
    Listed since: 02-05-2025

  • New Listing
    Stock photo**
    • 115,482 miles
    • 1 accident, 3 owners, personal use only
    • 6cyl automatic
    • Power Motors East (52 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Massapequa Park, NY / 52 miles away from New Haven, CT

    Welcome to Power Motors East! We take great pride in providing top-quality vehicles and exceptional service. We carry a diverse range of cars, minivan...

    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: 1G6KG5RSXJU118141
    Stock: AV7329T
    Certified Pre-Owned: No
    Listed since: 04-27-2025

  • $15,995
    great price
    $2,475 below market
    • 120,549 miles
    • 1 accident, 5 owners, rental vehicle
    • 6cyl automatic
    • Best Choice Auto Sales (95 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Sayreville, NJ / 95 miles away from New Haven, CT

    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: 1G6KF5RS6HU163137
    Stock: 163137
    Certified Pre-Owned: No
    Listed since: 10-02-2024

  • $27,199
    fair price
    $403 below market
    • 55,662 miles
    • No accidents, 1 owner, personal use only
    • 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: 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: 1G6KH5R64HU175672
    Stock: NV04191k1
    Certified Pre-Owned: No

  • $14,700
    fair price
    $948 above market
    • 124,867 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 4cyl automatic
    • G Motors USA (150 mi away)
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Waterford Works, NJ / 150 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:

    25 Combined MPG (22 City/30 Highway)

    Listing Information:

    VIN: 1G6KA5RX7HU207706
    Stock: WN207706
    Certified Pre-Owned: No

Showing 22 - 42 out of 56 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 2018 Cadillac CT6 in New Haven, CT Values

Estimated values
2018 Cadillac CT6 Luxury 4dr Sedan AWD (3.6L 6cyl 8A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$21,660$23,682$25,359
Clean$20,952$22,882$24,476
Average$19,771$21,549$23,004
Rough$18,236$19,816$21,090

The average list price of a used 2018 Cadillac CT6 in New Haven, Connecticut is $25,760. The average mileage on a used Cadillac CT6 2018 for sale in New Haven, Connecticut is 69,178. Based on the average mileage of 69,178 for used 2018 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 2018 in New Haven, Connecticut to be $19,771.

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