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125 listings
    • 48,216 miles
    • No accidents, 1 owner, personal use only
    • 18 City / 26 Hwy MPG
    • 75 North Auto (243 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Flint, MI / 243 miles away from Green Bay, 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: 04-02-2025

    • 66,639 miles
    • No accidents, 5 owners, personal use
    • 18 City / 27 Hwy MPG
    • Grove City Ford (463 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Grove City, PA / 463 miles away from Green Bay, WI

    2018 Cadillac CT6 3.6L Premium Luxury Crystal White Tricoat 3.6L Premium Luxury AWD 8-Speed Automatic 3.6L V6 SIDI DOHC VVT ZURICH SHIELD APPLIED $995...

    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: 1G6KF5RS0JU104736
    Stock: P0935A
    Certified Pre-Owned: No
    Listed since: 04-10-2025

    • 63,310 miles
    • 1 accident, 2 owners, personal use
    • 18 City / 27 Hwy MPG
    • Cincinnati Cadillac (414 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Cincinnati, OH / 414 miles away from Green Bay, WI

    4G LTE Wi-Fi Hotspot Capable, Auto High-beam Headlights, Cadillac Connected Access Capable, Front dual zone A/C, Heads-Up Display, Heated Driver & Fro...

    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: 1G6KE5RS8LU110502
    Stock: U1752
    Certified Pre-Owned: No
    Listed since: 04-14-2025

    • 107,888 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 18 City / 27 Hwy MPG
    • Southfield Quality Cars (282 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Detroit, MI / 282 miles away from Green Bay, WI

    2018 CADILLAC CT6 LUXURY AWD - Only $322 Monthly - Financing Everyone - Bad Credit - We Say YES to all credit situations -- Drive for little as $322 m...

    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: 1G6KD5RS7JU155754
    Stock: 155754
    Certified Pre-Owned: No
    Listed since: 01-26-2025

    • 54,937 miles
    • No accidents, 2 owners, personal use
    • 18 City / 27 Hwy MPG
    • Cincinnati Cadillac (414 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Cincinnati, OH / 414 miles away from Green Bay, WI

    A/V remote, Active Cruise Control, Adaptive suspension, Air Conditioning, Auto High-beam Headlights, Delay-off headlights, Front dual zone A/C, Headph...

    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: 1G6KE5RSXLU110632
    Stock: U1721
    Certified Pre-Owned: No
    Listed since: 03-20-2025

  • $17,995
    great price
    $3,284 below market
    • 97,779 miles
    • No accidents, 7 owners, corporate fleet vehicle
    • 18 City / 27 Hwy MPG
    • Blue Sky Automotive (186 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Chicago, IL / 186 miles away from Green Bay, WI

    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: 1G6KF5RS0HU140744
    Stock: 140744
    Certified Pre-Owned: No

    • 66,971 miles
    • Insurance loss reported, 3 owners, personal use
    • 18 City / 27 Hwy MPG
    • Saad Auto Parts (285 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Dearborn Heights, MI / 285 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: 1G6KD5RS2JU100273
    Stock: 100273
    Certified Pre-Owned: No

  • Price Drop
    • 71,914 miles
    • Frame damage reported, 2 owners, corporate fleet vehicle
    • 18 City / 27 Hwy MPG
    • De Anda Auto Sales (442 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in South Sioux City, NE / 442 miles away from Green Bay, WI

    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/27 Highway)

    Listing Information:

    VIN: 1G6KD5RS2JU159288
    Stock: 159288
    Certified Pre-Owned: No
    Listed since: 11-20-2024

    • 57,706 miles
    • Odometer issue reported, 1 owner, personal use only
    • 22 City / 30 Hwy MPG
    • Kelley Cadillac (277 mi away)
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

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

    WHY BUY FROM US:- Free Unlimited Car Washes During Ownership at 3 Locations- We Offer Free Delivery With Every Purchase (100 Mile Range)- Simple and Q...

    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: 1G6KC5RX7JU159771
    Stock: 4B10281
    Certified Pre-Owned: No
    Listed since: 03-13-2025

  • New Listing
    • 108,670 miles
    • No accidents, 1 owner, personal use only
    • 18 City / 27 Hwy MPG
    • W-K Chevrolet Buick GMC (482 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Sedalia, MO / 482 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: 1G6KD5RS3JU121794
    Stock: U21794
    Certified Pre-Owned: No
    Listed since: 05-24-2025

    • 80,112 miles
    • Lemon reported, 2 owners, personal use
    • 18 City / 27 Hwy MPG
    • Cassill Motors (254 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Cedar Rapids, IA / 254 miles away from Green Bay, 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: Yes

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KD5RS8JU105882
    Stock: 23178
    Certified Pre-Owned: No
    Listed since: 04-09-2025

  • New Listing
    Stock photo**
    • 90,956 miles
    • No accidents, 1 owner, personal use
    • 18 City / 27 Hwy MPG
    • Toyota Direct (405 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Columbus, OH / 405 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: 1G6KE5RS2LU103089
    Stock: LU103089
    Certified Pre-Owned: No
    Listed since: 06-01-2025

  • New Listing
    $31,996
    great price
    $4,939 below market
    • 48,523 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 18 City / 27 Hwy MPG
    • Luther Brookdale Buick GMC (261 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Brooklyn Center, MN / 261 miles away from Green Bay, WI

    WAS $33,996, $7,300 below Kelley Blue Book. Heated Leather Seats, Moonroof, Nav System, Blind Spot Monitor, WiFi Hotspot, Cross-Traffic Alert, All Whe...

    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: 1G6KE5RS9KU135827
    Stock: B91426B
    Certified Pre-Owned: No
    Listed since: 05-29-2025

  • Stock photo**
    • 95,770 miles
    • 2 accidents, 3 owners, personal use
    • 18 City / 27 Hwy MPG
    • Mark Wahlberg Buick GMC (404 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

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

    Priced below KBB Fair Purchase Price!Enhanced Vision & Comfort Package, Leather Seating Surfaces w/Chevron Perf Inserts, Rear Camera Mirror Washer, Ul...

    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: 1G6KD5RS0JU125690
    Stock: DF5T331999A
    Certified Pre-Owned: No
    Listed since: 05-15-2025

    • 86,463 miles
    • 1 accident, 3 owners, corporate fleet vehicle
    • 18 City / 27 Hwy MPG
    • Cadillac of Springfield (384 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

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

    This 2018 Cadillac CT6 Platinum AWD has a Black Raven exterior with 86463 miles. Preferred Equipment Group 1SJQuad-Zone Automatic Climate ControlHeate...

    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: 1G6KM5RS0JU113197
    Stock: JU113197
    Certified Pre-Owned: No
    Listed since: 04-27-2025

  • New Listing
    Stock photo**
    • 111,314 miles
    • 1 accident, 3 owners, corporate fleet vehicle
    • 18 City / 27 Hwy MPG
    • Jeff Wyler Florence Buick GMC (418 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Florence, KY / 418 miles away from Green Bay, WI

    Jeff Wyler Florence Buick GMC is delighted to offer this great-looking 2016 Cadillac CT6 3.6L Standard in Black Raven. Driver Awareness & Convenience ...

    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:

    22 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KB5RSXGU168125
    Stock: 26T9848
    Certified Pre-Owned: No
    Listed since: 05-30-2025

  • $25,995
    great price
    $2,773 below market
    • 98,340 miles
    • No accidents, 2 owners, personal use
    • 18 City / 27 Hwy MPG
    • Tigerland Motors (482 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Sedalia, MO / 482 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: 1G6KE5RS9KU127565
    Stock: 127565
    Certified Pre-Owned: No
    Listed since: 04-09-2025

  • New Listing
    $21,030
    good price
    $2,743 below market
    • 79,865 miles
    • No accidents, 3 owners, personal use
    • 18 City / 27 Hwy MPG
    • Webb Hyundai Merrillville (213 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Merrillville, IN / 213 miles away from Green Bay, WI

    Recent Arrival! 2017 Cadillac CT6 3.6L Luxury 4D Sedan Moonstone Metallic 3.6L V6 SIDI DOHC VVT AWD 18/27 City/Highway MPG ALL WHEEL DRIVE!, Bluetooth...

    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: 1G6KD5RS4HU179066
    Stock: 16077A
    Certified Pre-Owned: No
    Listed since: 05-25-2025

  • $14,500
    good price
    $2,623 below market
    • 154,257 miles
    • 1 accident, 2 owners, corporate fleet vehicle
    • 18 City / 27 Hwy MPG
    • Liberty Auto Sales (427 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Merrill, IA / 427 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

  • Price Drop
    $19,998
    good price
    $1,351 below market
    • 88,910 miles
    • No accidents, 3 owners, personal use
    • 18 City / 26 Hwy MPG
    • Ganley Buick GMC (385 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Strongsville, OH / 385 miles away from Green Bay, WI

    ACCIDENT FREE CAR FAX, LOCAL TRADE IN, SUNROOF/MOONROOF, **NAVIGATION**, **REMOTE START**, **BACKUP CAMERA**, **BLUETOOTH**, **BLIND SPOT MONITORING**...

    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: 1G6KH5R66HU168383
    Stock: 10186T
    Certified Pre-Owned: No
    Listed since: 03-25-2025

  • New Listing
    $13,995
    fair price
    $804 below market
    • 151,786 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 18 City / 27 Hwy MPG
    • M&S Auto Sales (190 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Chicago, IL / 190 miles away from Green Bay, WI

    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: 1G6KD5RSXHU152244
    Stock: HS4000
    Certified Pre-Owned: No
    Listed since: 05-28-2025

Showing 43 - 63 out of 125 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.
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Used 2018 Cadillac CT6 in Green Bay, WI Values

Estimated values
2018 Cadillac CT6 Luxury 4dr Sedan AWD (3.0L 6cyl Turbo 8A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$18,402$21,479$24,024
Clean$17,801$20,754$23,187
Average$16,797$19,545$21,793
Rough$15,493$17,973$19,980

The average list price of a used 2018 Cadillac CT6 in Green Bay, Wisconsin is $25,295. The average mileage on a used Cadillac CT6 2018 for sale in Green Bay, Wisconsin is 87,158. Based on the average mileage of 87,158 for used 2018 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 2018 in Green Bay, Wisconsin to be $16,797.

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