52 listings

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2017 Cadillac CT6
Luxury Sedan
$22,889
great price
$4,783 below market
- 58,602 miles
- No accidents, 3 owners, personal use
- 6cyl automatic
- Sunshine Toyota (147 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Battle Creek, MI / 147 miles away from Round Lake, IL
LEATHER, HEATED SEATS, NAVIGATION, GREAT VEHICLE HISTORY, BLUETOOTH, BACK-UP CAMERA, USB PORT, Active Chassis Package, Active Rear Steering, 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: 1G6KD5RS0HU198259
Stock: 21223
Certified Pre-Owned: No
Listed since: 02-21-2025
2018 Cadillac CT6
Premium Luxury Sedan
$29,899
great price
$2,159 below market
- 55,996 miles
- No accidents, 2 owners, personal use only
- 6cyl automatic
- Napleton Buick GMC Crystal Lake (15 mi away)
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Crystal Lake, IL / 15 miles away from Round Lake, 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
Price Drop
2020 Cadillac CT6
Luxury Sedan
$36,179
fair price
$2,067 below market
- 18,244 miles
- No accidents, 1 owner, personal use
- 6cyl automatic
- Zeigler Buick GMC of Lincolnwood (31 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Lincolnwood, IL / 31 miles away from Round Lake, 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
New Listing
2018 Cadillac CT6
Premium Luxury Sedan
$26,988
fair price
$624 below market
- 70,709 miles
- No accidents, 3 owners, personal use
- 6cyl automatic
- Ray Skillman Mazda West (199 mi away)
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Indianapolis, IN / 199 miles away from Round Lake, IL
Recent Arrival! Stellar Black Metallic 2018 Cadillac CT6 3.6L Premium Luxury Active Chassis Package (DISC), Active Rear Steering, Adaptive Full-Speed ...
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: 1G6KG5RS9JU150143
Stock: K14322A
Certified Pre-Owned: No
Listed since: 05-05-2025
2018 Cadillac CT6
Luxury Sedan
$15,986
fair price
$349 above market
- 142,782 miles
- No accidents, 2 owners, personal use
- 6cyl automatic
- Jeff Perry Chevrolet (58 mi away)
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Rochelle, IL / 58 miles away from Round Lake, IL
Recent Arrival! Crystal White Tricoat 2018 Cadillac CT6 3.6L Luxury Bose Premium Surround Sound 10-Speaker System, Cadillac 4G LTE, Dual Zone Automati...
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: 1G6KD5RS1JU103049
Stock: P0967A
Certified Pre-Owned: No
Listed since: 05-01-2025
2018 Cadillac CT6
Premium Luxury Sedan
$27,968
good price
$1,151 below market
- 56,283 miles
- 1 accident, 1 owner, personal use
- 6cyl automatic
- Genesis 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
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
2019 Cadillac CT6
Premium Luxury Sedan
$25,461
good price
$1,642 below market
- 87,777 miles
- 1 accident, 1 owner, personal use
- 6cyl automatic
- Zeigler Cadillac of Lincolnwood (29 mi away)
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Keyless Entry/Start
Close
Located in Lincolnwood, IL / 29 miles away from Round Lake, 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
2020 Cadillac CT6
Premium Luxury Sedan
$42,600
fair price
$167 above market
- 46,499 miles
- No accidents, 2 owners, personal use
- 6cyl automatic
- BMW of Barrington (16 mi away)
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Barrington, IL / 16 miles away from Round Lake, 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
New Listing
2016 Cadillac CT6
Luxury Sedan
$15,995
fair price
$638 above market
- 128,055 miles
- 1 accident, 2 owners, personal use
- 6cyl automatic
- Woodfield Lexus (21 mi away)
- Home delivery*
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Schaumburg, IL / 21 miles away from Round Lake, IL
Recent Arrival! Radiant Silver Metallic 2016 Cadillac CT6 3.6L Luxury 4D Sedan 3.6L V6 SIDI DOHC VVT 8-Speed Automatic AWDShopping at Woodfield Lex...
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
2017 Cadillac CT6
Premium Luxury Sedan
$20,200
- 102,089 miles
- No accidents, 2 owners, personal use only
- 6cyl automatic
- Fritz in Fishers (198 mi away)
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Fishers, IN / 198 miles away from Round Lake, IL
This 2017 Cadillac CT6 Premium Luxury AWD, comes equipped with some nice features, these include bluetooth compatibility, touchscreen, GPS navigation,...
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: 1G6KH5R68HU187498
Stock: 12878
Certified Pre-Owned: No
Listed since: 04-04-2025
2020 Cadillac CT6
Luxury Sedan
$37,995
- 36,333 miles
- No accidents, 2 owners, personal use
- 6cyl automatic
- Napleton Chevrolet St. Charles (32 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Saint Charles, IL / 32 miles away from Round Lake, 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
New Listing
2017 Cadillac CT6
Base Sedan
$18,990
- 112,358 miles
- 6cyl automatic
- Unlimited Motors Westfield (189 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Westfield, IN / 189 miles away from Round Lake, IL
Navigation, Back Up Camera, Bluetooth, Panoramic Roof, Heated Seats, Touch Screen, Blind Spot, Apple Play, CT6 3.6L, 4D Sedan, 3.6L V6 SIDI DOHC VVT, ...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KB5RS9HU146442
Stock: STK46442T
Certified Pre-Owned: No
Listed since: 04-23-2025
New Listing
Stock photo^**
2019 Cadillac CT6
Premium Luxury Sedan
$29,950
- 67,656 miles
- No accidents, 1 owner, personal use only
- 6cyl automatic
- Rizza Buick GMC (54 mi away)
- Home delivery*
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Keyless Entry/Start
Close
Located in Tinley Park, IL / 54 miles away from Round Lake, IL
18/27 City/Highway MPGWe price all of our vehicles at or below fair market value making them some of the best values online. Why do we do this? To mak...
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: 1G6KD5RS9KU135460
Stock: 23792T
Certified Pre-Owned: No
Listed since: 05-03-2025
2016 Cadillac CT6
Platinum Sedan
$19,999
- 99,219 miles
- 1 accident, 2 owners, personal use
- 6cyl automatic
- I-80 Auto Sales (57 mi away)
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Hazel Crest, IL / 57 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:
22 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KJ5RS0GU164782
Stock: 164782
Certified Pre-Owned: No
2020 Cadillac CT6
Luxury Sedan
$30,997
great price
$3,685 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 / 1,025 miles away from Round Lake, 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
Price Drop
2016 Cadillac CT6
Premium Luxury Sedan
$16,850
great price
$2,815 below market
- 116,547 miles
- No accidents, 3 owners, personal use only
- 6cyl automatic
- 24/7 Cars (151 mi away)
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Larwill, IN / 151 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: 1G6KG5R65GU151723
Stock: 4270PMFW
Certified Pre-Owned: No
Listed since: 03-11-2025
New Listing
Photos not available
2019 Cadillac CT6
Luxury Sedan
$30,995
great price
$3,249 below market
- 31,565 miles
- 6cyl automatic
- Green Lincoln (198 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Springfield, IL / 198 miles away from Round Lake, IL
Shop where customers always come first! We're Green on south 6th Street in Springfield. **Green Mazda Internet Price Includes Trade In Assistance. We ...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KB5RS9KU116137
Stock: L22392B
Certified Pre-Owned: No
Listed since: 05-06-2025
New Listing
2018 Cadillac CT6
Premium Luxury Sedan
$35,998
fair price
$1,184 below market
- 27,402 miles
- No accidents, 1 owner, personal use only
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from CA to IL*
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Riverside, CA / 1,686 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/26 Highway)
Listing Information:
VIN: 1G6KJ5R69JU115431
Stock: 26847587
Certified Pre-Owned: No
2017 Cadillac CT6
Luxury Sedan
$19,990
fair price
$405 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 / 334 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: 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
2017 Cadillac CT6
Premium Luxury Sedan
$26,999
fair price
$1,731 below market
- 46,569 miles
- No accidents, 2 owners, personal use only
- 6cyl automatic
- National Auto (39 mi away)
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Muskego, WI / 39 miles away from Round Lake, IL
2017 Cadillac CT6 3.6 Premium Luxury Sedan 4DExperience luxury and performance with this 2017 Cadillac CT6 Premium Luxury. Powered by a 3.6L V6 engine...
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: 1G6KF5RS0HU126102
Stock: MI126102
Certified Pre-Owned: No
Listed since: 02-13-2025
Price Drop
2017 Cadillac CT6
Luxury Sedan
$18,995
fair price
$1,863 below market
- 95,513 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 6cyl automatic
- Valley Honda (42 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Aurora, IL / 42 miles away from Round Lake, IL
2017 Cadillac CT6 3.6L Luxury AWD 3.6L Luxury Moonstone Metallic 3.6L V6 SIDI DOHC VVT 4D Sedan 10 Speakers, 4-Wheel Disc Brakes, ABS brakes, Air Cond...
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: 1G6KD5RS3HU207892
Stock: 85647A
Certified Pre-Owned: No
Listed since: 04-17-2025