Skip to main content
Skip to Filters
72 listings

$0
Cadillac CT6 rebates in 06511
Check your savings potential before you buy

  • New Listing
    • 73,773 miles
    • 1 accident, 3 owners, personal use
    • 18 City / 27 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Houston, TX / 1,494 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/27 Highway)

    Listing Information:

    VIN: 1G6KG5RS4JU134559
    Stock: 2003743960
    Certified Pre-Owned: No
    Listed since: 05-17-2025

  • New Listing
    $37,998
    fair price
    $366 below market
    • 35,539 miles
    • 1 accident, 2 owners, corporate fleet vehicle
    • 18 City / 26 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from CA to CT*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Visalia, CA / 2,495 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: 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: 1G6KP5R69JU116478
    Stock: 24850954
    Certified Pre-Owned: No

  • New Listing
    $28,998
    fair price
    $734 above market
    • 25,655 miles
    • 18 City / 27 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from FL to CT*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Jacksonville, FL / 912 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 Unavailable.

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

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

  • Selling or trading in?

    Know what your car is worth while you shop for your next vehicle.

    See my car’s value
  • Price Drop
    • 88,470 miles
    • No accidents, 4 owners, personal use
    • 18 City / 27 Hwy MPG
    • Holman Cadillac (143 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Mount Laurel, NJ / 143 miles away from New Haven, CT

    Holman Cadillac is proud to offer this stunning 2016 Cadillac CT6. 3.6L Luxury AWD Odometer is 3386 miles below market average!18/27 City/Highway MPG...

    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:

    22 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KD5RS5GU163232
    Stock: GU163232
    Certified Pre-Owned: No
    Listed since: 05-15-2025

  • Price Drop
    • 96,548 miles
    • No accidents, 2 owners, personal use
    • 22 City / 30 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Atlanta, GA / 816 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:

    25 Combined MPG (22 City/30 Highway)

    Listing Information:

    VIN: 1G6KC5RX5JU136022
    Stock: 2003655051
    Certified Pre-Owned: No
    Listed since: 05-10-2025

  • New Listing
    Stock photo**
    $23,499
    fair price
    $958 above market
    • 88,352 miles
    • 1 accident, 1 owner, personal use
    • 18 City / 27 Hwy MPG
    • VIP Auto Outlet (143 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Maple Shade, NJ / 143 miles away from New Haven, CT

    This Cadillac CT6 Premium Luxury, with a 3.6L V6 335hp 284ft. lbs. engine, features a 8-Speed Shiftable Automatic transmission, and generates 27 highw...

    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: 1G6KF5RS0JU109113
    Stock: M8070
    Certified Pre-Owned: No
    Listed since: 04-20-2025

  • New Listing
    Stock photo**
    • 20,749 miles
    • No accidents, 1 owner, personal use only
    • 18 City / 26 Hwy MPG
    • Bill DeLuca Chevrolet (131 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Andover, MA / 131 miles away from New Haven, CT

    Recent Arrival!AWD / All Wheel Drive *, Clean Car Fax *, Bluetooth - Hands Free *, Steering Wheel Audio Controls *, Navigation System / GPS *, Panoram...

    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: P9262
    Certified Pre-Owned: No
    Listed since: 04-30-2025

    • 92,615 miles
    • No accidents, 1 owner, personal use
    • 18 City / 27 Hwy MPG
    • Thrive Auto Sales (60 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in New Windsor, NY / 60 miles away from New Haven, CT

    100% Guaranteed Financing - Good, Bad and No Credit! You'll get APPROVED!6 Month / 6,000 Mile Limited WarrantyWe Handle the DMV for you!--801 Union A...

    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: 158598
    Certified Pre-Owned: No

    • 81,911 miles
    • No accidents, 3 owners, personal use only
    • 31 mi est. electric range
    • 23 City / 29 Hwy MPG
    • 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
    • 78,978 miles
    • No accidents, 5 owners, personal use
    • 18 City / 27 Hwy MPG
    • Piazza Subaru of Limerick (156 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Limerick, PA / 156 miles away from New Haven, CT

    Heated Seats, Moonroof, Nav System, Heated Rear Seat, All Wheel Drive, Panoramic Roof, DRIVER ASSIST PACKAGE, STEERING, ACTIVE, REAR, TRANSMISSION, 8-...

    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: 1G6KF5RS2JU102437
    Stock: P3059
    Certified Pre-Owned: No
    Listed since: 04-10-2025

  • Stock photo**
    • 43,445 miles
    • No accidents, 1 owner, personal use only
    • 18 City / 26 Hwy MPG
    • Cadillac of Manhattan (67 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in New York, NY / 67 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: 1G6KK5R60GU152907
    Stock: C3429
    Certified Pre-Owned: No
    Listed since: 05-29-2025

    • 58,418 miles
    • 1 accident, 3 owners, corporate fleet vehicle
    • 18 City / 26 Hwy MPG
    • Napoli Nissan (11 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

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

    18/26 City/Highway MPG Odometer is 15206 miles below market average! Satin Steel Metallic 2018 Cadillac CT6 Automatic 3.0L V6 AWD3.0L Twin Turbo Plati...

    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: Yes

    Features and Specs:

    21 Combined MPG (18 City/26 Highway)

    Listing Information:

    VIN: 1G6KN5R62JU100726
    Stock: X4385
    Certified Pre-Owned: No
    Listed since: 04-26-2025

    • 36,988 miles
    • 2 accidents, 1 owner, personal use
    • 18 City / 27 Hwy MPG
    • 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

    • 64,362 miles
    • No accidents, 1 owner, personal use
    • 18 City / 27 Hwy MPG
    • 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: 04-11-2025

    • 41,942 miles
    • Manufacturer buyback reported, 2 owners, personal use
    • 22 City / 30 Hwy MPG
    • Performance Dodge Ram (156 mi away)
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Woodbury, NJ / 156 miles away from New Haven, CT

    Priced below KBB Fair Purchase Price! Stone Gray Metallic 2018 Cadillac CT6 2.0L Turbo Standard RWD 8-Speed Automatic 2.0L Turbo I4 DI DOHC VVT22/...

    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:

    25 Combined MPG (22 City/30 Highway)

    Listing Information:

    VIN: 1G6KA5RXXJU113048
    Stock: P3231
    Certified Pre-Owned: No
    Listed since: 05-22-2025

    • 54,872 miles
    • 1 accident, 2 owners, personal use
    • 18 City / 26 Hwy MPG
    • F.C. Kerbeck Buick GMC (143 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Palmyra, NJ / 143 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: No

    Features and Specs:

    21 Combined MPG (18 City/26 Highway)

    Listing Information:

    VIN: 1G6KE5R60JU159306
    Stock: 71067AB
    Certified Pre-Owned: No
    Listed since: 09-07-2024

    • 46,859 miles
    • 1 accident, 2 owners, corporate fleet vehicle
    • 18 City / 27 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Dallas, TX / 1,434 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: 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: 1G6KD5RS6JU138167
    Stock: 2003762319
    Certified Pre-Owned: No
    Listed since: 05-28-2025

  • $15,995
    great price
    $3,351 below market
    • 120,549 miles
    • 1 accident, 3 owners, rental vehicle
    • 18 City / 27 Hwy MPG
    • 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

  • New Listing
    $29,990
    fair price
    $149 below market
    • 18,895 miles
    • No accidents, 1 owner, personal use
    • 18 City / 27 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    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: 1G6KD5RS3HU187711
    Stock: 2003772993
    Certified Pre-Owned: No
    Listed since: 06-10-2025

  • $23,800
    fair price
    $254 below market
    • 71,253 miles
    • No accidents, 2 owners, personal use
    • 18 City / 27 Hwy MPG
    • Mastria Buick GMC (107 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Raynham, MA / 107 miles away from New Haven, CT

    **FULLY LOADED** Radiant Silver Metallic 2017 Cadillac CT6 3.6L Premium Luxury 3.6L V6 SIDI DOHC VVT 8-Speed Automatic AWD 18/27 City/Highway MPG*AWD ...

    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: 1G6KF5RS1HU134614
    Stock: PG492A
    Certified Pre-Owned: No
    Listed since: 05-24-2025

  • New Listing
    $32,990
    fair price
    $1,198 above market
    • 22,985 miles
    • No accidents, 2 owners, personal use only
    • 18 City / 27 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Phoenix, AZ / 2,192 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: 1G6KF5RS6HU135547
    Stock: 2003795288
    Certified Pre-Owned: No
    Listed since: 06-14-2025

Showing 22 - 42 out of 72 listings

Consumer Reviews for the Cadillac CT6

Read recent reviews for the Cadillac CT6
Overall Consumer Rating
4.1 out of 5 stars46 Reviews
Write a vehicle reviewSee all 46 reviews
  • 5 star
    (52%)
  • 4 star
    (20%)
  • 3 star
    (13%)
  • 2 star
    (13%)
  • 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.
Report abuse

Used 2018 Cadillac CT6 in New Haven, CT Values

Estimated values
2018 Cadillac CT6 Premium Luxury 4dr Sedan AWD (3.6L 6cyl 8A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$23,041$26,603$29,550
Clean$22,288$25,704$28,521
Average$21,031$24,207$26,805
Rough$19,398$22,260$24,576

The average list price of a used 2018 Cadillac CT6 in New Haven, Connecticut is $28,663. The average mileage on a used Cadillac CT6 2018 for sale in New Haven, Connecticut is 60,150. Based on the average mileage of 60,150 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 $21,031.

Filters
Skip to Results

Applied Filters4Active

Select Buying Experience

Location

Search radius200 miles
Search radius

Make & Model

Year

New / Used

Price & Payments

Price Rating

Trim

Mileage

Accidents & History

EV Details

Engine & Drivetrain

Exterior Color

Interior Color

Total Seating

Edmunds Review

Features

Options & Packages

MPG

Listing Details


* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.

** This image is a stock photo and may not reflect the model year or color of, and/or equipment offered on, the advertised vehicle.