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180 listings
    • 61,054 miles
    • No accidents, 2 owners, personal use
    • 18 City / 26 Hwy MPG
    • Camargo Cadillac (371 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Cincinnati, OH / 371 miles away from Madison, WI

    Odometer is 1718 miles below market average! (Camargo Cadillac) is proud to present you with another True Market Priced Pre-Owned Vehicle. This 2019 C...

    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: 1G6KN5R65KU136766
    Stock: 75001
    Certified Pre-Owned: No
    Listed since: 06-29-2025

  • New Listing
    • 15,189 miles
    • 18 City / 27 Hwy MPG
    • Braden Cadillac (416 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Carroll, OH / 416 miles away from Madison, WI

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KB5RS7KU137424
    Stock: LC137424A
    Certified Pre-Owned: No
    Listed since: 07-26-2025

    • 61,000 miles
    • Insurance loss reported, 1 owner, personal use
    • 18 City / 26 Hwy MPG
    • All Star Auto Group (320 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Lincoln Park, MI / 320 miles away from Madison, WI

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    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: 1G6KP5R62KU132670
    Stock: 132670
    Certified Pre-Owned: No
    Listed since: 04-09-2025

  • New Listing
    Stock photo**
    • 77,770 miles
    • No accidents, 2 owners, personal use
    • 18 City / 27 Hwy MPG
    • McCluskey Galbraith (369 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Cincinnati, OH / 369 miles away from Madison, WI

    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: 1G6KE5RS5KU125196
    Stock: VM125196
    Certified Pre-Owned: No
    Listed since: 07-30-2025

  • New Listing
    • 46,363 miles
    • 18 City / 26 Hwy MPG
    • David Rice Auto Sales (201 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Schoolcraft, MI / 201 miles away from Madison, WI

    INSTALLED FEATURES: Air filtration: ionizing, Front air conditioning: automatic climate control, Front air conditioning zones: dual, Humidity/dewpoint...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    21 Combined MPG (18 City/26 Highway)

    Listing Information:

    VIN: 1G6KT5R67KU130019
    Stock: P11143
    Certified Pre-Owned: No
    Listed since: 07-19-2025

  • $16,490
    great price
    $2,255 below market
    • 134,586 miles
    • No accidents, 2 owners, personal use only
    • 18 City / 26 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Freehold, NJ / 803 miles away from Madison, WI

    CarFax No Accidents Reported,Rare Find,High Value Options,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Heated Seats,Heated Steering Wheel,Lane Keep...

    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: 1G6KJ5R66JU119971
    Stock: T9050175AAA
    Certified Pre-Owned: No

  • $34,991
    good price
    $4,706 below market
    • 21,923 miles
    • No accidents, 1 owner, personal use
    • 18 City / 27 Hwy MPG
    • Germain Cadillac of Easton (393 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Columbus, OH / 393 miles away from Madison, WI

    Recent Arrival. Clean CARFAX. 1 Owner, no accidents.Odometer is thousands below market average.2018 Cadillac CT6 3.6L Premium Luxury in Stone Gray M...

    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: 1G6KG5RS6JU129556
    Stock: CU20144
    Certified Pre-Owned: No
    Listed since: 05-09-2025

  • $26,975
    good price
    $3,403 below market
    • 48,216 miles
    • No accidents, 1 owner, personal use only
    • 18 City / 26 Hwy MPG
    • 75 North Auto (287 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Flint, MI / 287 miles away from Madison, WI

    Welcome to 75 North Auto Sales. If your interested in one of our vehicles please call (8**)9**-7*** to confirm availability and schedule an appointmen...

    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: 1G6KE5R6XJU124837
    Stock: 3216
    Certified Pre-Owned: No
    Listed since: 10-13-2024

    • 58,195 miles
    • No accidents, 3 owners, personal use only
    • 18 City / 27 Hwy MPG
    • Marietta Motors (485 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Marietta, OH / 485 miles away from Madison, WI

    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: 1G6KD5RS2HU142436
    Stock: 142436
    Certified Pre-Owned: No

    • 80,590 miles
    • Salvage reported, 1 owner, personal use only
    • 18 City / 27 Hwy MPG
    • Unisell Auto (359 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Bellevue, NE / 359 miles away from Madison, WI

    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: 1G6KD5RS8HU164781
    Stock: 164781
    Certified Pre-Owned: No

    • 97,185 miles
    • Insurance loss reported, 3 owners, personal use
    • 18 City / 27 Hwy MPG
    • Road Runner Auto Sales (317 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Taylor, MI / 317 miles away from Madison, WI

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    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: 1G6KD5RS0HU180232
    Stock: 10584
    Certified Pre-Owned: No

  • $24,598
    good price
    $2,583 below market
    • 80,011 miles
    • No accidents, 1 owner, personal use only
    • 18 City / 27 Hwy MPG
    • Husker Cadillac (403 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Lincoln, NE / 403 miles away from Madison, WI

    Experience the Pinnacle of Elegance and Performance with the 2018 Cadillac CT6 3.6L Premium Luxury SedanStep into a world where sophistication meets p...

    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: 1G6KG5RS9JU159862
    Stock: Q58596A
    Certified Pre-Owned: No
    Listed since: 07-06-2025

  • $24,995
    good price
    $2,015 below market
    • 65,579 miles
    • No accidents, 2 owners, personal use only
    • 18 City / 27 Hwy MPG
    • Twins Auto Mall (59 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Rockford, IL / 59 miles away from Madison, WI

    Twins Auto Mall Twins Auto Mall 3424 S Alpine Rd Rockford, IL 61109 8**-7**-0*** Visit Twins Auto Mall to shop our great deals. You can contact us or...

    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: 1G6KD5RS0JU100207
    Stock: 100207
    Certified Pre-Owned: No
    Listed since: 07-20-2025

  • New Listing
    $21,995
    good price
    $2,104 below market
    • 74,450 miles
    • No accidents, 2 owners, personal use
    • 18 City / 27 Hwy MPG
    • LaFontaine Buick GMC (291 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Highland Charter Township, MI / 291 miles away from Madison, WI

    Clean CARFAX. Odometer is 3765 miles below market average! Satin Steel Metallic AWDWe use state-of-the-art software to price our vehicles to be the mo...

    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: 1G6KD5RSXJU104295
    Stock: 5G163NA
    Certified Pre-Owned: No
    Listed since: 07-30-2025

  • $21,980
    good price
    $1,996 below market
    • 71,935 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 18 City / 27 Hwy MPG
    • Josh's All Under Ten (309 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Lima, OH / 309 miles away from Madison, WI

    WE ARE OPEN FOR ALL YOUR SALES AND SERVICE NEEDS!Priced below KBB Fair Purchase Price! Odometer is 11810 miles below market average!Black Raven 2018 C...

    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: 1G6KB5RS9JU153221
    Stock: 153221
    Certified Pre-Owned: No
    Listed since: 06-03-2025

  • $25,991
    good price
    $2,189 below market
    • 61,797 miles
    • No accidents, 3 owners, personal use
    • 18 City / 26 Hwy MPG
    • Dave Sinclair Buick GMC (316 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Saint Louis, MO / 316 miles away from Madison, WI

    2018 Cadillac CT6 3.0L Twin Turbo Premium Luxury POWER SUNROOF, REAR BACK UP CAMERA, LOCAL TRADE IN, HEATED LEATHER SEATING, COOLED LEATHER SEATING, 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/26 Highway)

    Listing Information:

    VIN: 1G6KH5R68JU128506
    Stock: T251422A
    Certified Pre-Owned: No
    Listed since: 07-03-2025

  • $27,590
    fair price
    $397 below market
    • 30,951 miles
    • No accidents, 2 owners, personal use
    • 18 City / 27 Hwy MPG
    • Shaver Preferred Motors (149 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Merrillville, IN / 149 miles away from Madison, WI

    This 2018 Cadillac CT6 AWD, has a Satin Steel Metallic exterior and a Jet Black interior. Please call us at 2**-2**-8*** and reference stock number 16...

    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: 1G6KB5RS4JU155815
    Stock: 16205
    Certified Pre-Owned: No
    Listed since: 04-11-2025

  • New Listing
    $27,728
    good price
    $1,743 below market
    • 44,222 miles
    • No accidents, 2 owners, personal use
    • 18 City / 27 Hwy MPG
    • Performance Toyota (360 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Fairfield, OH / 360 miles away from Madison, WI

    This 2018 Cadillac CT6 Luxury AWD is loaded with convenient features like: AWD, NAVIGATION, TECH PACKAGE, BACKUP CAM, 360 CAM, HEATED SEATS, APPLE CAR...

    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: 1G6KD5RS1JU155751
    Stock: JU155751
    Certified Pre-Owned: No
    Listed since: 07-26-2025

  • $26,997
    fair price
    $1,545 below market
    • 70,660 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 18 City / 27 Hwy MPG
    • Ken Ganley Volkswagen Bedford (417 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Bedford, OH / 417 miles away from Madison, WI

    2018 Crystal White Tricoat Cadillac CT6 3.6L Premium Luxury AWD This Cadillac CT6 has many features and is well equipped including, CT6 3.6L Premium L...

    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: 1G6KG5RS6JU138516
    Stock: V26703P
    Certified Pre-Owned: No
    Listed since: 07-09-2024

  • $23,955
    fair price
    $992 below market
    • 78,723 miles
    • No accidents, 1 owner, personal use only
    • 18 City / 27 Hwy MPG
    • Dave Sinclair Lincoln (317 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Saint Louis, MO / 317 miles away from Madison, WI

    For Sale: 2018 Cadillac CT6 3.6L Premium Luxury AWD Elegant Full-Size Luxury SedanPrice: $23,955 Mileage: 78,723 miles VIN: 1G6KG5RS0JU120710Offered...

    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: 1G6KG5RS0JU120710
    Stock: 25422A
    Certified Pre-Owned: No

  • $20,903
    fair price
    $2,012 below market
    • 89,253 miles
    • 1 accident, 2 owners, personal use only
    • 18 City / 26 Hwy MPG
    • Performance Honda (360 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Fairfield, OH / 360 miles away from Madison, WI

    This 2018 Cadillac CT6 Luxury AWD is loaded with convenient features like ENHANCED VISION & COMFORT PACKAGE, PREFERRED EQUIPMENT GROUP 1SE, LEATHER, R...

    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: 1G6KE5R60JU107660
    Stock: JU107660
    Certified Pre-Owned: No
    Listed since: 06-04-2025

Showing 64 - 84 out of 180 listings

Consumer Reviews for the Cadillac CT6

Read recent reviews for the Cadillac CT6
Overall Consumer Rating
4.2 out of 5 stars55 Reviews
Write a vehicle reviewSee all 55 reviews
  • 5 star
    (58%)
  • 4 star
    (18%)
  • 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 2019 Cadillac CT6 in Madison, WI Values

Estimated values
2019 Cadillac CT6 Sport 4dr Sedan AWD (3.0L 6cyl Turbo 10A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$24,386$29,200$33,506
Clean$23,681$28,323$32,463
Average$22,506$26,862$30,725
Rough$20,979$24,963$28,465

The average list price of a used 2019 Cadillac CT6 in Madison, Wisconsin is $25,759. The average mileage on a used Cadillac CT6 2019 for sale in Madison, Wisconsin is 65,222. Based on the average mileage of 65,222 for used 2019 Cadillac CT6 for sale in Madison, WI 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 2019 in Madison, Wisconsin to be $22,506.

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