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152 listings
  • New Listing
    • 67,960 miles
    • Insurance loss reported, 3 owners, personal use
    • 22 City / 31 Hwy MPG
    • Champion Chevrolet GMC (442 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in La Grange, KY / 442 miles away from Green Bay, WI

    2016 Cadillac CT6 2.0L Turbo Luxury RWD 2.0L Turbo I4 DI DOHC VVT

    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/31 Highway)

    Listing Information:

    VIN: 1G6KC5RX2GU140389
    Stock: 25643A
    Certified Pre-Owned: No
    Listed since: 07-19-2025

  • New Listing
    $14,500
    good price
    $1,954 below market
    • 154,257 miles
    • 1 accident, 2 owners, corporate fleet vehicle
    • 18 City / 27 Hwy MPG
    • Liberty Auto Sales (429 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Merrill, IA / 429 miles away from Green Bay, WI

    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: 1G6KF5RS4HU142917
    Stock: 142917
    Certified Pre-Owned: No
    Listed since: 05-04-2025

  • $18,490
    good price
    $2,182 below market
    • 90,791 miles
    • 1 accident, 2 owners, corporate fleet vehicle
    • 18 City / 27 Hwy MPG
    • 5 Star Imports (324 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Noblesville, IN / 324 miles away from Green Bay, WI

    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: 1G6KD5RSXHU160814
    Stock: MA040326
    Certified Pre-Owned: No
    Listed since: 05-24-2025

  • New Listing
    Stock photo**
    $20,900
    fair price
    $2,068 below market
    • 86,718 miles
    • No accidents, 2 owners, personal use only
    • 18 City / 27 Hwy MPG
    • Weeks Chevrolet GMC Buick (457 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in West Frankfort, IL / 457 miles away from Green Bay, 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: 1G6KF5RS7HU133810
    Stock: 7582
    Certified Pre-Owned: No
    Listed since: 06-20-2025

  • $27,488
    fair price
    $1,751 below market
    • 56,741 miles
    • No accidents, 2 owners, personal use only
    • 18 City / 26 Hwy MPG
    • Quantrell Cadillac (483 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Lexington, KY / 483 miles away from Green Bay, WI

    EquipmentKeep your hands warm all winter with a heated steering wheel in this large car . This unit keeps you comfortable with Auto Climate. The vehic...

    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: 1G6KH5R65HU138260
    Stock: S246103B
    Certified Pre-Owned: No
    Listed since: 06-25-2025

  • New Listing
    $17,990
    fair price
    $1,375 below market
    • 98,971 miles
    • No accidents, 2 owners, personal use only
    • 18 City / 26 Hwy MPG
    • Finks Quality Used Cars (441 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Zanesville, OH / 441 miles away from Green Bay, 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/26 Highway)

    Listing Information:

    VIN: 1G6KH5R69HU197649
    Stock: K495
    Certified Pre-Owned: No
    Listed since: 04-14-2024

  • $24,995
    fair price
    $115 below market
    • 60,853 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 18 City / 27 Hwy MPG
    • Cleveland Auto Store (384 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Euclid, OH / 384 miles away from Green Bay, WI

    Visit Cleveland Auto Store online at clevelandautostore.com to see more pictures of this vehicle or call or text us at 216-395-7474 today to schedule...

    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: 1G6KD5RS3HU133101
    Stock: 133101
    Certified Pre-Owned: No

  • New Listing
    Stock photo**
    $19,980
    good price
    $1,296 below market
    • 87,020 miles
    • 18 City / 27 Hwy MPG
    • Mercedes-Benz of Pittsburgh (496 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Pittsburgh, PA / 496 miles away from Green Bay, WI

    ENHANCED VISION AND COMFORT PACKAGE!!! COMFORT PACKAGE!!! DRIVERS AWARENESS AND CONVEINIENCE PACKAGE!!! 1 OWNER!!! CLEAN CARFAX!!! 2017 Cadillac CT6 3...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KD5RS6HU186195
    Stock: Z034626A
    Certified Pre-Owned: No
    Listed since: 07-19-2025

  • New Listing
    • 44,245 miles
    • No accidents, 2 owners, personal use only
    • 18 City / 27 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Baltimore, MD / 685 miles away from Green Bay, WI

    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: 1G6KD5RS5HU125212
    Stock: 2003800483
    Certified Pre-Owned: No
    Listed since: 06-27-2025

  • Stock photo**
    $22,249
    fair price
    $1,013 above market
    • 88,894 miles
    • No accidents, 2 owners, personal use
    • 18 City / 26 Hwy MPG
    • Crest Cadillac (96 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Brookfield, WI / 96 miles away from Green Bay, WI

    Recent Arrival! 2017 Cadillac CT6 3.0L Twin Turbo Luxury 18/26 City/Highway MPG The Crest Cadillac Staff is proud to offer first rate reconditioning o...

    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: 1G6KE5R60HU187164
    Stock: GMF514A
    Certified Pre-Owned: No
    Listed since: 07-02-2025

  • New Listing
    • 45,944 miles
    • Insurance loss reported, 3 owners, personal use only
    • 18 City / 27 Hwy MPG
    • Empire Motors of Lansing (213 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Lansing, MI / 213 miles away from Green Bay, 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: 1G6KD5RS3HU194688
    Stock: 194688
    Certified Pre-Owned: No
    Listed since: 02-15-2025

  • New Listing
    $25,990
    fair price
    $667 above market
    • 64,225 miles
    • No accidents, 5 owners, personal use only
    • 18 City / 27 Hwy MPG
    • Baum Chevrolet Buick (303 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Clinton, IL / 303 miles away from Green Bay, WI

    Serviced here, Non-Smoker vehicle, Originally bought here, 30 Day/500 Mile PowerTrain, New Brakes, Heated Seats, NAV, Sunroof, Satellite Radio, Premiu...

    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: 1G6KF5RS0HU146639
    Stock: J772P
    Certified Pre-Owned: No
    Listed since: 06-04-2025

  • Stock photo**
    $25,800
    fair price
    $266 above market
    • 45,440 miles
    • No accidents, 3 owners, corporate fleet vehicle
    • 18 City / 27 Hwy MPG
    • Craig and Landreth Cars (448 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Louisville, KY / 448 miles away from Green Bay, WI

    We're Kentuckiana's premier pre-owned dealership! Having been in business for nearly 50 years, we've built our reputation providing the cleanest vehic...

    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: 1G6KD5RS2HU178434
    Stock: D46838
    Certified Pre-Owned: No

  • New Listing
    • 131,941 miles
    • No accidents, 1 owner, personal use only
    • 18 City / 27 Hwy MPG
    • Central Cadillac (381 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Cleveland, OH / 381 miles away from Green Bay, WI

    CARFAX One-Owner. This Cadillac CT6 has the following key features; **ONE OWNER**, **CLEAN CARFAX**, **NAVIGATION**, **ULTRA VIEW SUNROOF**, **BACK UP...

    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: 1G6KD5RSXHU140689
    Stock: 7473T
    Certified Pre-Owned: No
    Listed since: 07-11-2025

  • New Listing
    • 73,023 miles
    • No accidents, 3 owners, personal use only
    • 22 City / 30 Hwy MPG
    • Grote Mitsubishi (277 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Fort Wayne, IN / 277 miles away from Green Bay, 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: Yes

    Features and Specs:

    25 Combined MPG (22 City/30 Highway)

    Listing Information:

    VIN: 1G6KA5RX0HU148613
    Stock: 148613
    Certified Pre-Owned: No
    Listed since: 05-23-2025

    • 130,603 miles
    • No accidents, 2 owners, personal use only
    • 18 City / 27 Hwy MPG
    • Power Auto Brokers (382 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Cleveland, OH / 382 miles away from Green Bay, WI

    CT6 AWD ** HEATED + COOLED LEATHER ** SUNROOF ** HEATED STEERING WHEEL ** FULLY LOADED CADILLAC FLAGSHIP ** SOUTHERN CAR - SOME LIGHT PAINT FADE ON HO...

    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: 1G6KD5RS1HU136580
    Stock: 12265
    Certified Pre-Owned: No
    Listed since: 04-04-2025

    • 84,987 miles
    • No accidents, 2 owners, personal use only
    • 22 City / 30 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Atlanta, GA / 763 miles away from Green Bay, WI

    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: 1G6KC5RX3HU149328
    Stock: 2003823365
    Certified Pre-Owned: No
    Listed since: 06-27-2025

    • 47,155 miles
    • No accidents, 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 / 934 miles away from Green Bay, WI

    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: 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: 1G6KF5RS7HU205718
    Stock: 2003846950
    Certified Pre-Owned: No
    Listed since: 07-02-2025

    • 97,023 miles
    • Frame damage reported, 3 owners, corporate fleet vehicle
    • 18 City / 26 Hwy MPG
    • Import Exchange Inc. (203 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Mokena, IL / 203 miles away from Green Bay, WI

    The 2017 Cadillac CT6 3.0TT Premium Luxury seamlessly blends athletic performance and handcrafted luxury in a full-size sedan that redefines modern so...

    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/26 Highway)

    Listing Information:

    VIN: 1G6KH5R65HU170612
    Stock: I6412
    Certified Pre-Owned: No

  • New Listing
    • 82,164 miles
    • No accidents, 2 owners, personal use
    • 18 City / 27 Hwy MPG
    • Ron Marhofer Hyundai (404 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Cuyahoga Falls, OH / 404 miles away from Green Bay, WI

    BELOW MARKET AVERAGE PRICE, ONLY 82164 MILES, ALL WHEEL DRIVE, NAVIGATION SYSTEM / GPS, SUNROOF / MOONROOF, HEATED SEATS, HEATED STEERING WHEEL, REMOT...

    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: 1G6KF5RS4HU176422
    Stock: DMLH6422
    Certified Pre-Owned: No
    Listed since: 07-15-2025

  • New Listing
    • 79,365 miles
    • Manufacturer buyback reported, 3 owners, personal use
    • 18 City / 26 Hwy MPG
    • Continental Auto Sales (417 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Maryland Heights, MO / 417 miles away from Green Bay, 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: Yes

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/26 Highway)

    Listing Information:

    VIN: 1G6KN5R6XHU207730
    Stock: VIN
    Certified Pre-Owned: No
    Listed since: 06-30-2025

Showing 106 - 126 out of 152 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 2016 Cadillac CT6 in Green Bay, WI Values

Estimated values
2016 Cadillac CT6 Luxury 4dr Sedan (2.0L 4cyl Turbo 8A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$11,473$15,619$18,560
Clean$11,014$14,965$17,747
Average$10,250$13,875$16,393
Rough$9,257$12,457$14,631

The average list price of a used 2016 Cadillac CT6 in Green Bay, Wisconsin is $22,035. The average mileage on a used Cadillac CT6 2016 for sale in Green Bay, Wisconsin is 81,825. Based on the average mileage of 81,825 for used 2016 Cadillac CT6 for sale in Green Bay, 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 2016 in Green Bay, Wisconsin to be $10,250.

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