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154 listings
- Price Drop$36,971good price$2,617 below market
- 18,245 miles
- No accidents, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Zeigler Buick GMC of Lincolnwood (72 mi away)
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Located in Lincolnwood, IL / 72 miles away from Roscoe, IL
2020 Cadillac CT6 3.6L Luxury Black Raven AWD*, NAVIGATION w/BACKUP CAMERA*, BLUETOOTH w/MUSIC STREAMING*, BLIND SPOT MONITOR*, PRE-COLLSION WARNING S...
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 - Price Drop$41,900fair price$1,313 above market
- 46,499 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- BMW of Barrington (48 mi away)
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Located in Barrington, IL / 48 miles away from Roscoe, 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 - $36,995fair price$441 above market
- 36,334 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Napleton Chevrolet St. Charles (50 mi away)
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Located in Saint Charles, IL / 50 miles away from Roscoe, 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$44,000fair price$348 above market
- 31,679 miles
- 18 City / 27 Hwy MPG
- Zeigler Chevrolet Schaumburg (55 mi away)
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Located in Schaumburg, IL / 55 miles away from Roscoe, IL
2020 Cadillac CT6 3.6L Premium Luxury ** LANE DEPARTURE, ** ADAPTIVE CRUISE CONTROL, ** BLUETOOTH, ** TILT AND TELESCOPIC STEERING WHEEL, ** HEATED AN...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KE5RS6LU100437
Stock: P1068
Certified Pre-Owned: No
Listed since: 03-18-2025 - 62,810 miles
- 1 accident, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Cincinnati Cadillac (328 mi away)
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Located in Cincinnati, OH / 328 miles away from Roscoe, IL
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- 54,937 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Cincinnati Cadillac (328 mi away)
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Located in Cincinnati, OH / 328 miles away from Roscoe, IL
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- $27,045good price$2,507 below market
- 69,592 miles
- 1 accident, 3 owners, personal use
- 18 City / 27 Hwy MPG
- Auto Boutique Ohio (351 mi away)
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Located in Columbus, OH / 351 miles away from Roscoe, IL
*Disclaimer*PRICE LISTED DOES NOT INCLUDE TAX (TAX RATE VARIES DEPENDING ON STATE, CITY, & COUNTY), TITLE ($20), TEMP TAG ($20.50) MEMO-TITLE FOR REGI...
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: 1G6KB5RS7KU107131
Stock: Y1098
Certified Pre-Owned: No
Listed since: 05-08-2025 - $29,398fair price$1,037 above market
- 64,199 miles
- No accidents, 5 owners, personal use only
- 18 City / 27 Hwy MPG
- Joseph Airport Toyota (304 mi away)
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Located in Vandalia, OH / 304 miles away from Roscoe, IL
Crystal White Tricoat 2019 Cadillac CT6 3.6L Premium Luxury AWD 10-Speed Automatic 3.6L V6 SIDI DOHC VVTOdometer is 9331 miles below market average! 1...
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: 1G6KD5RS7KU138938
Stock: Z12630
Certified Pre-Owned: No
Listed since: 04-18-2025 - $25,250fair price$100 below market
- 90,778 miles
- 2 accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Driveway (285 mi away)
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Located in Farmington Hills, MI / 285 miles away from Roscoe, IL
Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Keyless Start,Lane Departure Warning,Lane Keeping Assist,Leather Seats,Navigation ...
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: 1G6KB5RSXKU129639
Stock: KU129639P
Certified Pre-Owned: No - 67,656 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Rizza Buick GMC (83 mi away)
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Located in Tinley Park, IL / 83 miles away from Roscoe, IL
CARFAX One-Owner. 12 Diagonal Color Gauge Cluster, 8 Diagonal Color Gauge Cluster, Bose Premium Surround Sound 10-Speaker System, Cadillac 4G LTE, Cad...
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- $29,895great price$4,077 below market
- 90,951 miles
- No accidents, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Toyota on Nicholasville (390 mi away)
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Located in Nicholasville, KY / 390 miles away from Roscoe, 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: 1G6KE5RS2LU103089
Stock: P21871
Certified Pre-Owned: No
Listed since: 05-14-2025 - $15,686good price$2,765 below market
- 142,782 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Jeff Perry Chevrolet (34 mi away)
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Located in Rochelle, IL / 34 miles away from Roscoe, 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 - Price Drop$21,900fair price$339 below market
- 82,861 miles
- 1 accident, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Noblesville Imports (230 mi away)
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Located in Noblesville, IN / 230 miles away from Roscoe, IL
Crystal White Tricoat 2018 Cadillac CT6 3.6L Luxury Priced below KBB Fair Purchase Price! CARFAX One-Owner. Odometer is 2866 miles below market averag...
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: 1G6KD5RS0JU150993
Stock: 150993
Certified Pre-Owned: No
Listed since: 04-11-2025 - $29,499good price$1,506 below market
- 55,996 miles
- No accidents, 2 owners, personal use only
- 18 City / 26 Hwy MPG
- Napleton Buick GMC Crystal Lake (37 mi away)
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Located in Crystal Lake, IL / 37 miles away from Roscoe, 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$30,890fair price$694 below market
- 63,754 miles
- No accidents, 3 owners, rental vehicle
- 18 City / 27 Hwy MPG
- Mercedes-Benz of Romeoville (68 mi away)
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Located in Romeoville, IL / 68 miles away from Roscoe, IL
Recent Arrival! Priced below KBB Fair Purchase Price! 18/27 City/Highway MPG2020 Cadillac CT6 AWD 4D Sedan
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: 1G6KB5RS4LU107461
Stock: P0255A
Certified Pre-Owned: No
Listed since: 05-09-2025 - Price Drop$26,144good price$2,018 below market
- 56,283 miles
- 1 accident, 1 owner, personal use
- 18 City / 26 Hwy MPG
- Genesis of Highland Park (61 mi away)
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Located in Highland Park, IL / 61 miles away from Roscoe, 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 - $24,536good price$1,838 below market
- 33,158 miles
- 1 accident, 3 owners, personal use
- 18 City / 27 Hwy MPG
- Watson Chevrolet (463 mi away)
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Located in Livingston, TN / 463 miles away from Roscoe, IL
Experience luxury and performance in this dark red 2018 Cadillac CT6 Luxury AWD sedan. Powered by a robust 3.6L V6 engine with 335hp, this CT6 offers ...
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: 1G6KD5RS1JU103097
Stock: NT012D
Certified Pre-Owned: No
Listed since: 01-08-2025 - Price Drop$36,582good price$810 below market
- 64,041 miles
- No accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Shepherd's Buick Chevrolet GMC (202 mi away)
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Located in Kendallville, IN / 202 miles away from Roscoe, IL
2020 Cadillac CT6AWD 10-Speed Automatic 3.6L V6 SIDI DOHC VVTPriced below KBB Fair Purchase Price. 18/27 City/Highway MPGShepherd's Kendallville is 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: 1G6KE5RS7LU109390
Stock: K21558A
Certified Pre-Owned: No
Listed since: 03-12-2025 - New Listing$16,990good price$595 below market
- 141,000 miles
- No accidents, 3 owners, personal use only
- 18 City / 27 Hwy MPG
- Bob Poynter Buick Chevrolet GMC (290 mi away)
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Located in Seymour, IN / 290 miles away from Roscoe, IL
Come see this 2018 Cadillac CT6 Luxury AWD. Its Automatic transmission and Gas V6 3.6L/223 engine will keep you going. This Cadillac CT6 features the ...
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: 1G6KD5RS9JU103381
Stock: 25G801B
Certified Pre-Owned: No
Listed since: 05-21-2025 - New Listing$42,850fair price$385 below market
- 33,070 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Great Lakes Motor Group (280 mi away)
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Located in Davisburg, MI / 280 miles away from Roscoe, IL
Experience refined elegance and cutting-edge technology with this 2020 Cadillac CT6 Premium Luxury AWD a masterpiece of sophistication and performance...
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: 1G6KE5RS6LU101801
Stock: 101801
Certified Pre-Owned: No
Listed since: 05-21-2025 - $39,495fair price$600 above market
- 56,428 miles
- No accidents, 3 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Cadillac of Naperville (61 mi away)
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Located in Naperville, IL / 61 miles away from Roscoe, 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
Showing 1 - 21 out of 154 listings
Consumer Reviews for the Cadillac CT6
Read recent reviews for the Cadillac CT6
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.
Used 2020 Cadillac CT6 in Roscoe, IL Values
Estimated values
2020 Cadillac CT6 Luxury 4dr Sedan AWD (3.6L 6cyl 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $24,783 | $27,396 | $29,931 |
| Clean | $24,163 | $26,672 | $29,099 |
| Average | $23,128 | $25,465 | $27,712 |
| Rough | $21,783 | $23,897 | $25,909 |
The average list price of a used 2020 Cadillac CT6 in Roscoe, Illinois is $31,856. The average mileage on a used Cadillac CT6 2020 for sale in Roscoe, Illinois is 64,907. Based on the average mileage of 64,907 for used 2020 Cadillac CT6 for sale in Roscoe, IL 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 2020 in Roscoe, Illinois to be $23,128.
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