25 listings

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Price Drop
2018 Cadillac CT6
Premium Luxury Sedan
$29,499
great price
$2,610 below market
- 55,996 miles
- No accidents, 2 owners, personal use only
- 6cyl automatic
- Napleton Buick GMC Crystal Lake (18 mi away)
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Crystal Lake, IL / 18 miles away from Palatine, IL
The Napleton Auto Group promotes a no pressure buying experience that puts the customer in charge of the buying process, and for over 80 years, the Na...
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: 1G6KJ5R65JU143520
Stock: P00855
Certified Pre-Owned: No
Listed since: 03-17-2025
2020 Cadillac CT6
Luxury Sedan
$37,278
fair price
$1,528 below market
- 18,244 miles
- No accidents, 1 owner, personal use
- 6cyl automatic
- Zeigler Buick GMC of Lincolnwood (17 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Lincolnwood, IL / 17 miles away from Palatine, IL
Recent Arrival! 2020 Cadillac CT6 3.6L Luxury Black Raven 18/27 City/Highway MPG Odometer is 33134 miles below market average!At Zeigler Buick GMC of...
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: 1G6KB5RS0LU105013
Stock: M25403A
Certified Pre-Owned: No
Listed since: 04-30-2025
2020 Cadillac CT6
Premium Luxury Sedan
$42,600
fair price
$1,535 above market
- 46,499 miles
- No accidents, 2 owners, personal use
- 6cyl automatic
- BMW of Barrington (7 mi away)
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Barrington, IL / 7 miles away from Palatine, IL
Crystal White Tricoat 2020 Cadillac CT6 3.6L Premium Luxury 4G LTE Wi-Fi Hotspot Capable, All-Weather Cargo Mat (LPO), All-Weather Floor Mats, Apple 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/27 Highway)
Listing Information:
VIN: 1G6KE5RS2LU103500
Stock: 157981BA
Certified Pre-Owned: No
Listed since: 04-08-2025
Price Drop
2018 Cadillac CT6
Premium Luxury Sedan
$26,964
good price
$2,202 below market
- 56,283 miles
- 1 accident, 1 owner, personal use
- 6cyl automatic
- Genesis of Highland Park (12 mi away)
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Highland Park, IL / 12 miles away from Palatine, IL
2018 Cadillac CT6 3.0L Twin Turbo Premium LuxuryAdaptive Full-Speed Range Cruise Control, All-Weather Cargo Mat (LPO), All-Weather Floor Mats, Bose P...
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: 1G6KH5R66JU100834
Stock: U10026
Certified Pre-Owned: No
Listed since: 01-23-2025
2016 Cadillac CT6
Luxury Sedan
$15,995
fair price
$372 above market
- 128,055 miles
- 1 accident, 2 owners, personal use
- 6cyl automatic
- Woodfield Lexus (4 mi away)
- Home delivery*
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Schaumburg, IL / 4 miles away from Palatine, IL
** Local Trade**, ** Alloy Wheels / Premium Wheels, ** Navigation System, ** Backup Camera, ** Bluetooth, Hands-Free, ** Cooled Seats, ** Heated Seats...
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:
22 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RS3GU162595
Stock: Q3591A
Certified Pre-Owned: No
Listed since: 05-04-2025
Price Drop
2019 Cadillac CT6
Premium Luxury Sedan
$25,335
good price
$1,599 below market
- 87,802 miles
- 1 accident, 1 owner, personal use
- 6cyl automatic
- Zeigler Cadillac of Lincolnwood (15 mi away)
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Keyless Entry/Start
Close
Located in Lincolnwood, IL / 15 miles away from Palatine, IL
Recent Arrival! 2019 Cadillac CT6 3.6L Premium Luxury Black Raven AWD*, BACKUP CAMERA, SAVE BIG!!!, BLUETOOTH, LOW FINANCING RATES AVAILABLE, FULLY SE...
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: 1G6KD5RS6KU118275
Stock: C24142A
Certified Pre-Owned: No
Listed since: 04-30-2025
New Listing
2017 Cadillac CT6
Base Sedan
$27,990
fair price
$104 above market
- 49,024 miles
- No accidents, 1 owner, personal use
- 6cyl automatic
- Carvana - Chicago (18 mi away)
- Home delivery*
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Chicago, IL / 18 miles away from Palatine, 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/27 Highway)
Listing Information:
VIN: 1G6KB5RS8HU196281
Stock: 2003719312
Certified Pre-Owned: No
Listed since: 05-08-2025
2020 Cadillac CT6
Luxury Sedan
$37,995
- 36,333 miles
- No accidents, 2 owners, personal use
- 6cyl automatic
- Napleton Chevrolet St. Charles (19 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Saint Charles, IL / 19 miles away from Palatine, IL
The Napleton Auto Group promotes a no pressure buying experience that puts the customer in charge of the buying process, and for over 80 years, the Na...
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: 1G6KB5RS8LU111271
Stock: P619
Certified Pre-Owned: No
Listed since: 05-06-2025
2020 Cadillac CT6
Luxury Sedan
$30,997
great price
$3,616 below market
- 46,747 miles
- 1 accident, 3 owners, personal use only
- 6cyl automatic
- Driveway (In-stock online)
- Home delivery*
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Wesley Chapel, FL / 1,007 miles away from Palatine, IL
High Demand,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Heated Seats,Keyless Start,Lane Keeping Assist,Leather Seats,Navigatio...
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: 1G6KB5RS9LU101414
Stock: C101414A
Certified Pre-Owned: No
New Listing
2019 Cadillac CT6
Luxury Sedan
$32,998
great price
$2,658 below market
- 33,211 miles
- No accidents, 1 owner, personal use
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from IN to IL*
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Indianapolis, IN / 180 miles away from Palatine, 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: 1G6KB5RS0KU129763
Stock: 27350504
Certified Pre-Owned: No
New Listing
2018 Cadillac CT6
Luxury Sedan
$21,985
good price
$2,660 below market
- 74,992 miles
- 4cyl automatic
- Driveway (In-stock online)
- Home delivery*
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in Fresno, CA / 1,722 miles away from Palatine, IL
High Demand,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Heated Steering Wheel,Keyless Start,Lane Keeping Assis...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
25 Combined MPG (22 City/30 Highway)
Listing Information:
VIN: 1G6KC5RX0JU114395
Stock: JU114395P
Certified Pre-Owned: No
2017 Cadillac CT6
Luxury Sedan
$19,990
fair price
$215 above market
- 101,512 miles
- No accidents, 4 owners, corporate fleet vehicle
- 6cyl automatic
- Carvana (In-stock online)
- Home delivery*
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Cleveland, OH / 327 miles away from Palatine, 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: 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: 1G6KD5RS8HU164361
Stock: 2003582712
Certified Pre-Owned: No
Listed since: 04-05-2025
2020 Cadillac CT6
Premium Luxury Sedan
$37,787
fair price
- 69,415 miles
- No accidents, 2 owners, corporate fleet vehicle
- 6cyl automatic
- Driveway (In-stock online)
- Home delivery*
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Fort Worth, TX / 828 miles away from Palatine, 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: 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: 1G6KE5RS6LU100888
Stock: 10503P
Certified Pre-Owned: No
2017 Cadillac CT6
Luxury Sedan
$19,424
fair price
$144 below market
- 106,688 miles
- No accidents, 1 owner, personal use only
- 6cyl automatic
- Napleton's Schaumburg Mazda (5 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Schaumburg, IL / 5 miles away from Palatine, IL
18/27 City/Highway MPGLove where you buy at Napleton Mazda! With four Napleton Mazda stores in the Chicago area, we have access to a huge inventory of...
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: 1G6KD5RS6HU165718
Stock: 107414A
Certified Pre-Owned: No
Listed since: 04-01-2025
2020 Cadillac CT6
Luxury Sedan
$34,995
good price
$2,716 below market
- 26,745 miles
- 1 accident, 1 owner, personal use only
- 6cyl automatic
- Bentley Northbrook (11 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Northbrook, IL / 11 miles away from Palatine, 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: 1G6KB5RS3LU104566
Stock: P13066
Certified Pre-Owned: No
Listed since: 04-27-2025
Price Drop
2020 Cadillac CT6
Premium Luxury Sedan
$39,495
fair price
$102 below market
- 56,428 miles
- No accidents, 3 owners, corporate fleet vehicle
- 6cyl automatic
- Cadillac of Naperville (24 mi away)
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Naperville, IL / 24 miles away from Palatine, IL
* 2020 CADILLAC CT6 PREMIUM LUXURY* CARFAX CERTIFIED* LONG SERVICE HISTORY AT OUR DEALERSHIP* FINEST EXAMPLE ANYWHERE- MUST SEE IN PERSON* FLAWLESS SE...
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: 1G6KE5RS0LU101423
Stock: M7709
Certified Pre-Owned: No
Listed since: 04-02-2025
2017 Cadillac CT6
Premium Luxury Sedan
$30,998
- 39,374 miles
- No accidents, 4 owners, personal use
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from NV to IL*
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Las Vegas, NV / 1,509 miles away from Palatine, 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: 1G6KF5RS3HU135067
Stock: 25815074
Certified Pre-Owned: No
New Listing
2017 Cadillac CT6
Base Sedan
$26,998
- 72,849 miles
- No accidents, 4 owners, personal use only
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from TX to IL*
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Houston, TX / 952 miles away from Palatine, 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: 1G6KB5RS4HU145733
Stock: 26962656
Certified Pre-Owned: No
Price Drop
2018 Cadillac CT6
Base Sedan
$29,998
- 25,546 miles
- 1 accident, 2 owners, personal use
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from FL to IL*
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Ocola, FL / 953 miles away from Palatine, 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: 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: 1G6KB5RS8JU125698
Stock: 26933159
Certified Pre-Owned: No
New Listing
2019 Cadillac CT6
Premium Luxury Sedan
$34,590
- 43,742 miles
- No accidents, 2 owners, personal use only
- 6cyl automatic
- Carvana (In-stock online)
- Home delivery*
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Keyless Entry/Start
Close
Located in Birmingham, AL / 596 miles away from Palatine, 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/27 Highway)
Listing Information:
VIN: 1G6KD5RS9KU138326
Stock: 2003696594
Certified Pre-Owned: No
Listed since: 05-07-2025
2020 Cadillac CT6
Luxury Sedan
Not Priced
- 66,695 miles
- No accidents, 1 owner, personal use
- 6cyl automatic
- Cadillac of Naperville (24 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Naperville, IL / 24 miles away from Palatine, 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/27 Highway)
Listing Information:
VIN: 1G6KB5RS7LU100262
Stock: M7692
Certified Pre-Owned: No
Listed since: 03-18-2025