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  • $30,980
    great price
    $3,433 below market
    70,089 miles
    No accidents, 3 Owners, Corporate fleet vehicle
    6cyl Automatic
    McGrath Arlington Kia (15 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Palatine, IL / 15 miles away from Round Lake, IL

    Cadillac 2018 CT6 3.0L Twin Turbo Platinum **ACCIDENT FREE CARFAX**, **AWD**, **BACKUP CAMERA**, **HEATED SEATS**, **LEATHER SEATS**, **NAVIGATION**, ...

    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/26 Highway)

    Listing Information:

    VIN: 1G6KP5R64JU121104
    Stock: K17051A
    Certified Pre-Owned: No
    Listed since: 02-01-2024

  • New Listing
    $29,995
    fair price
    $458 below market
    85,828 miles
    No accidents, 2 Owners, Personal use
    6cyl Automatic
    Napleton Off Lease - Arlington Heights (15 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Arlington Heights, IL / 15 miles away from Round Lake, IL

    2019 Cadillac CT6 3.6L Premium Luxury Manhattan Noir Metallic AWD * CLEAN CARFAX *** Comfort & Technology Package, Navigation System **12" Diagonal Co...

    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: 1G6KD5RS9KU132736
    Stock: OLKB1212
    Certified Pre-Owned: No
    Listed since: 04-29-2024

  • $24,994
    fair price
    $965 above market
    46,150 miles
    1 Accident, 4 Owners, Corporate fleet vehicle
    6cyl Automatic
    Zeigler Chevrolet Schaumburg (21 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Schaumburg, IL / 21 miles away from Round Lake, IL

    2016 Cadillac CT6 3.6L Luxury Red Passion Tintcoat **NAVIGATION, ** BACK-UP CAMERA, ** REMOTE STARTER, ** ON-STAR, ** BLUETOOTH READY, ** LANE DEPARTU...

    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: 1G6KD5RS0GU167561
    Stock: S9857
    Certified Pre-Owned: No
    Listed since: 04-10-2024

  • New Listing
    77,866 miles
    Title issue reported, 3 Owners, Personal use
    6cyl Automatic
    Zeigler Chevrolet Schaumburg (21 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Schaumburg, IL / 21 miles away from Round Lake, IL

    Recent Arrival! 2017 Cadillac CT6 3.6L Premium Luxury Dark Adriatic Blue Metallic ** REAR VISION CAMERA, **NAVIGATION, ** SUNROOF/MOONROOF, ** HEATED ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Title 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: 1G6KF5RS7HU156231
    Stock: S9676A
    Certified Pre-Owned: No
    Listed since: 04-27-2024

  • 70,579 miles
    No accidents, 3 Owners, Personal use
    6cyl Automatic
    Driveway (In-stock online)
    Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Austin, TX / 984 miles away from Round Lake, IL

    CarFax No Accidents Reported,High Demand,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Entertainment System,Heated Seats,Heat...

    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: 1G6KE5RS3LU110214
    Stock: LU110214A
    Certified Pre-Owned: No

  • $38,319
    great price
    $5,847 below market
    53,825 miles
    No accidents, 2 Owners, Personal use
    6cyl Automatic
    Acura of Highland Park (17 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Highland Park, IL / 17 miles away from Round Lake, IL

    2019 Cadillac CT6 4dr Sdn 3.0L Turbo Sport AWDMSRP $83305CLEAN CARFAX!* Black Raven**Sport Preferred Equipment GroupWheels, 20 (50.8 CM) V Series Spli...

    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: 1G6KP5R66KU126497
    Stock: P126497
    Certified Pre-Owned: No
    Listed since: 04-10-2024

  • Price Drop
    $39,660
    great price
    $4,845 below market
    37,459 miles
    No accidents, 2 Owners, Personal use
    6cyl Automatic
    Napleton Cadillac of Northbrook (20 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Northbrook, IL / 20 miles away from Round Lake, IL

    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: 1G6KP5R65JU133410
    Stock: P12867
    Certified Pre-Owned: No
    Listed since: 11-14-2023

  • $42,871
    great price
    $4,300 below market
    39,685 miles
    No accidents, 2 Owners, Personal use
    6cyl Automatic
    Driveway (In-stock online)
    Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Wexford, PA / 433 miles away from Round Lake, IL

    Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Entertainment System,Heated Seats,Heated Steering Wheel,Keyless Start,Lane Keeping...

    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: 1G6KT5R63KU143477
    Stock: V143477B
    Certified Pre-Owned: No

  • $24,995
    great price
    $2,065 below market
    100,060 miles
    No accidents, 2 Owners, Personal use only
    6cyl Automatic
    Lake Street Motors (4 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Round Lake, IL / 4 miles away from Round Lake, IL

    2017 CADILLAC CT6 PLATINUM! 3.0L 6 CYL TWIN TURBO! AWD! BLACK LEATHER INTERIOR, DUAL FRONT POWER SEATS, DUAL FRONT HEATED/COOLED SEATS, HEATED STEERIN...

    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: 1G6KN5R66HU195270
    Stock: B900
    Certified Pre-Owned: No
    Listed since: 02-25-2024

  • New Listing
    $26,316
    good price
    $2,559 below market
    34,175 miles
    No accidents, 2 Owners, Personal use
    6cyl Automatic
    Driveway (In-stock online)
    Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Ann Arbor, MI / 218 miles away from Round Lake, IL

    Low Mileage,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Heated Steering Wheel,Keyless Start,Lane Kee...

    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: 1G6KD5RS1HU201945
    Stock: HU201945A
    Certified Pre-Owned: No

  • New Listing
    Stock photo © eVox Productions**
    $24,950
    good price
    $2,968 below market
    90,566 miles
    No accidents, 1 Owner, Personal use only
    6cyl Automatic
    Napleton Cadillac of Libertyville (9 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Libertyville, IL / 9 miles away from Round Lake, IL

    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: 1G6KJ5R6XJU139026
    Stock: 4498NA
    Certified Pre-Owned: No
    Listed since: 04-27-2024

  • $34,998
    good price
    $1,683 below market
    15,728 miles
    No accidents, 1 Owner, Personal use only
    6cyl Automatic
    CarMax (In-stock online)
    Delivery available*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Wichita, KS / 580 miles away from Round Lake, IL

    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: 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: 1G6KB5RS1JU102327
    Stock: 23701736
    Certified Pre-Owned: No

  • $28,287
    good price
    $1,639 below market
    64,011 miles
    No accidents, 2 Owners, Personal use
    6cyl Automatic
    Driveway (In-stock online)
    Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Plymouth, MI / 236 miles away from Round Lake, IL

    Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Heated Steering Wheel,Keyless Start,Lane Keeping Assist,...

    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: 1G6KE5R69JU151219
    Stock: JU151219P
    Certified Pre-Owned: No

  • New Listing
    $23,998
    fair price
    $1,043 below market
    76,340 miles
    No accidents, 1 Owner, Personal use
    6cyl Automatic
    CarMax (In-stock online)
    Delivery available*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Raleigh, NC / 671 miles away from Round Lake, IL

    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: 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: 1G6KB5RS1JU153620
    Stock: 25610126
    Certified Pre-Owned: No

  • Price Drop
    $24,111
    good price
    $2,498 below market
    65,221 miles
    1 Accident, 2 Owners, Personal use only
    6cyl Automatic
    Genesis of Highland Park (20 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Highland Park, IL / 20 miles away from Round Lake, IL

    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: 1G6KD5RS6HU181983
    Stock: U22837
    Certified Pre-Owned: No
    Listed since: 12-30-2023

  • New Listing
    $25,900
    good price
    $1,962 below market
    53,025 miles
    No accidents, 1 Owner, Personal use only
    6cyl Automatic
    Driveway (In-stock online)
    Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Sterling Heights, MI / 260 miles away from Round Lake, IL

    Low Mileage,High Demand,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Entertainment System,Heated Seats,Heated Stee...

    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: 1G6KF5RS5GU158526
    Stock: AKGU158526
    Certified Pre-Owned: No

  • Price Drop
    $25,103
    good price
    $2,434 below market
    58,110 miles
    2 Accidents, 1 Owner, Personal use
    6cyl Automatic
    Genesis of Highland Park (20 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Highland Park, IL / 20 miles away from Round Lake, IL

    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: 1G6KD5RS4JU100789
    Stock: U22841
    Certified Pre-Owned: No
    Listed since: 12-31-2023

  • $25,000
    fair price
    $101 above market
    77,581 miles
    No accidents, 1 Owner, Personal use only
    6cyl Automatic
    Napleton's Valley Hyundai (In-stock online)
    Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Aurora, IL / 42 miles away from Round Lake, IL

    One Owner, 2018 Cadillac CT6 3.6L Luxury in Crystal White Tricoat, Luxury preferred equipment group, Includes standard equipment, 19-inch Wheels, Tran...

    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: 1G6KD5RS0JU105150
    Stock: G1803A
    Certified Pre-Owned: No
    Listed since: 04-20-2024

  • $37,000
    good price
    $1,731 below market
    60,610 miles
    1 Accident, 2 Owners, Personal use
    6cyl Automatic
    Napleton's River Oaks Chrysler Dodge Jeep Ram (In-stock online)
    Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Lansing, IL / 60 miles away from Round Lake, IL

    2020 Cadillac CT6 3.6L Premium Luxury 3.6L V6 SIDI DOHC VVT AWD Shadow Metallic 4G LTE Wi-Fi Hotspot Capable, All-Weather Cargo Mat (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: 1G6KE5RS8LU103419
    Stock: PSH13463
    Certified Pre-Owned: No
    Listed since: 04-02-2024

  • Price Drop
    $41,590
    fair price
    $1,260 above market
    29,399 miles
    No accidents, 2 Owners, Personal use
    6cyl Automatic
    Carvana (In-stock online)
    Free home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Phoenix, AZ / 1,434 miles away from Round Lake, IL

    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/26 Highway)

    Listing Information:

    VIN: 1G6KN5R65KU146228
    Stock: 2002854984
    Certified Pre-Owned: No
    Listed since: 04-15-2024

  • New Listing
    $27,887
    fair price
    $1,025 below market
    86,740 miles
    1 Accident, 2 Owners, Personal use
    6cyl Automatic
    Driveway (In-stock online)
    Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Plymouth, MI / 236 miles away from Round Lake, IL

    Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Cooled Seats,Heated Seats,Heated Steering Wheel,Keyless Start,Lane Keeping Assist,...

    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: 1G6KN5R6XHU172882
    Stock: HU172882P
    Certified Pre-Owned: No

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Edmunds' ratings are backed by 15+ years of pricing research done by our data scientistsHow are ratings determined?We analyze millions of data points to generate our ratings. We look at vehicle configuration, options, history, nearby transactions, market pricing and more — the ratings are up-to-date and relevant to your search area.

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* 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.