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168 listings
- New ListingNot Priced
- 34,640 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Anastos Motors (83 mi away)
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Located in Kenosha, WI / 83 miles away from Madison, WI
This 2018 Cadillac CT6 Premium Luxury AWD, has a Black Raven exterior and an Jet Black interior color. 34640 miles. Stock Number P13738. You can conn...
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: 1G6KF5RS0JU100654
Stock: P13738
Certified Pre-Owned: No
Listed since: 07-25-2025 - New Listing
- 47,469 miles
- No accidents, 1 owner, personal use only
- 18 City / 26 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Richmond, VA / 722 miles away from Madison, WI
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: 1G6KP5R62JU113597
Stock: 2003934478
Certified Pre-Owned: No
Listed since: 07-28-2025 - New Listing
- 43,368 miles
- No accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Houston, TX / 977 miles away from Madison, WI
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: 1G6KM5RS9JU127325
Stock: 2003877617
Certified Pre-Owned: No
Listed since: 07-10-2025 - New Listing
- 29,783 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Napleton Cadillac of Oak Lawn (125 mi away)
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Located in Oak Lawn, IL / 125 miles away from Madison, WI
Sunroof, Navigation, Heated Seats, Heated Rear Seat, All Wheel Drive, Panoramic Roof, CADILLAC USER EXPERIENCE WITH EMBEDDED NAVIGATION, LPO, INTERIOR...
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: 1G6KG5RS2JU148797
Stock: 35123AA
Certified Pre-Owned: No
Listed since: 07-26-2025 - New Listing
- 83,671 miles
- No accidents, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Crest Cadillac (67 mi away)
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Located in Brookfield, WI / 67 miles away from Madison, WI
Recent Arrival! 2018 Cadillac CT6 3.6L Premium Luxury 18/27 City/Highway MPG The Crest Cadillac Staff is proud to offer first rate reconditioning on a...
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: 1G6KG5RS9JU138302
Stock: 26718A
Certified Pre-Owned: No
Listed since: 07-25-2025 - 121,559 miles
- 1 accident, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Tom's Auto Sales West (240 mi away)
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Located in Urbandale, IA / 240 miles away from Madison, WI
2018 CADILLAC CT6 LUXURY AWD WITH HEATED AND VENTED LEATHER SEATS, HEATED STEERING WHEEL, MOON ROOF, REVERSE CAMERA, REMOTE START, TOUCH SCREEN DIS...
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: 1G6KD5RS7JU117652
Stock: W17652L
Certified Pre-Owned: No
Listed since: 06-03-2025- 60,675 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Berger Chevrolet (192 mi away)
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Located in Grand Rapids, MI / 192 miles away from Madison, WI
Heated Seats, Entertainment System, Moonroof, Nav System, Rear Air, Panoramic Roof, Aluminum Wheels, All Wheel Drive, CADILLAC CUE INFORMATION AND MED...
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: 1G6KJ5RS0GU163499
Stock: 25BE82A
Certified Pre-Owned: No
Listed since: 07-22-2025- New Listing
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Located in South Bloomfield, OH / 404 miles away from Madison, WI
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
21 Combined MPG (18 City/26 Highway)
Listing Information:
VIN: 1G6KK5R62GU160149
Stock: 2462
Certified Pre-Owned: No
Listed since: 07-29-2025 - Not Priced
- 112,663 miles
- 1 accident, 3 owners, personal use
- 18 City / 27 Hwy MPG
- City-Wide Auto Credit (317 mi away)
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Located in Oregon, OH / 317 miles away from Madison, WI
Your #1 Destination for Auto Loans No Matter Your Credit!At our dealership, we believe everyone deserves the opportunity to drive their dream car whet...
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: 1G6KD5RS8JU144990
Stock: CW97217
Certified Pre-Owned: No
Listed since: 06-19-2025 - New ListingNot Priced
- 67,960 miles
- 22 City / 31 Hwy MPG
- Champion Chevrolet GMC (383 mi away)
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Located in La Grange, KY / 383 miles away from Madison, WI
2016 Cadillac CT6 2.0L Turbo Luxury RWD 2.0L Turbo I4 DI DOHC VVT CT6 2.0L Turbo Luxury, 4D Sedan, 2.0L Turbo I4 DI DOHC VVT, 8-Speed Automatic, RWD, ...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
25 Combined MPG (22 City/31 Highway)
Listing Information:
VIN: 1G6KC5RX2GU140389
Stock: 25643A
Certified Pre-Owned: No
Listed since: 07-19-2025 - Price Drop
- 86,463 miles
- 1 accident, 3 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Cadillac of Springfield (360 mi away)
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Located in Springfield, OH / 360 miles away from Madison, WI
SVG is the Home of the Superior Value Guarantee!!! Qualifying vehicles get a 3 month / 3,000 mile limited warranty, a $500 bonus to its value when tra...
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 - $18,495fair price$74 above market
- 89,201 miles
- 1 accident, 3 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Reynolds Automotive (391 mi away)
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Located in Merriam, KS / 391 miles away from Madison, 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:
22 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RS3GU165660
Stock: GU165660
Certified Pre-Owned: No - $17,995great price$2,518 below market
- 108,755 miles
- No accidents, 2 owners, personal use only
- 18 City / 26 Hwy MPG
- Lil J Auto Sales (466 mi away)
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Located in Youngstown, OH / 466 miles away from Madison, 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/26 Highway)
Listing Information:
VIN: 1G6KN5R61HU170373
Stock: 170373
Certified Pre-Owned: No
Listed since: 06-30-2025 - $14,500good price$1,371 below market
- 154,257 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Liberty Auto Sales (348 mi away)
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Located in Merrill, IA / 348 miles away from Madison, 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$26,985fair price$1,326 below market
- 56,741 miles
- No accidents, 2 owners, personal use only
- 18 City / 26 Hwy MPG
- Quantrell Cadillac (433 mi away)
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Located in Lexington, KY / 433 miles away from Madison, WI
EquipmentKeep your hands warm all winter with a heated steering wheel in this large car . This unit keeps you comfortable with Auto Climate. The vehic...
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: 1G6KH5R65HU138260
Stock: S246103B
Certified Pre-Owned: No
Listed since: 06-25-2025 - $17,990fair price$1,035 below market
- 98,971 miles
- No accidents, 2 owners, personal use only
- 18 City / 26 Hwy MPG
- Finks Quality Used Cars (439 mi away)
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Located in Zanesville, OH / 439 miles away from Madison, 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/26 Highway)
Listing Information:
VIN: 1G6KH5R69HU197649
Stock: K495
Certified Pre-Owned: No
Listed since: 04-14-2024 - $22,100fair price$1,011 below market
- 86,718 miles
- No accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Weeks Chevrolet GMC Buick (356 mi away)
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Located in West Frankfort, IL / 356 miles away from Madison, 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: 1G6KF5RS7HU133810
Stock: 7582
Certified Pre-Owned: No
Listed since: 06-20-2025 - $18,490fair price$380 below market
- 90,791 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- 5 Star Imports (272 mi away)
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Located in Noblesville, IN / 272 miles away from Madison, 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: 1G6KD5RSXHU160814
Stock: MA040326
Certified Pre-Owned: No
Listed since: 05-24-2025 - Price Drop$25,400fair price$679 above market
- 45,441 miles
- No accidents, 3 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Craig and Landreth Cars (385 mi away)
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Located in Louisville, KY / 385 miles away from Madison, WI
We're Kentuckiana's premier pre-owned dealership! Having been in business for nearly 50 years, we've built our reputation providing the cleanest vehic...
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: 1G6KD5RS2HU178434
Stock: D46838
Certified Pre-Owned: No - New Listing$20,998fair price$497 below market
- 65,644 miles
- 22 City / 30 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CA to WI*
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Located in San Diego, CA / 1,659 miles away from Madison, WI
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 Unavailable.
Features and Specs:
25 Combined MPG (22 City/30 Highway)
Listing Information:
VIN: 1G6KC5RX7HU201186
Stock: 27482558
Certified Pre-Owned: No - $30,909fair price$165 below market
- 53,533 miles
- No accidents, 6 owners, personal use
- 18 City / 26 Hwy MPG
- Bart's Car Store-Columbia City (242 mi away)
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Located in Columbia City, IN / 242 miles away from Madison, 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/26 Highway)
Listing Information:
VIN: 1G6KN5R61HU198318
Stock: 102766
Certified Pre-Owned: No
Listed since: 05-19-2025
Showing 106 - 126 out of 168 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 2018 Cadillac CT6 in Madison, WI Values
Estimated values
2018 Cadillac CT6 Premium Luxury 4dr Sedan AWD (3.6L 6cyl 8A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $20,131 | $23,604 | $26,474 |
| Clean | $19,473 | $22,806 | $25,552 |
| Average | $18,375 | $21,478 | $24,016 |
| Rough | $16,948 | $19,751 | $22,018 |
The average list price of a used 2018 Cadillac CT6 in Madison, Wisconsin is $25,322. The average mileage on a used Cadillac CT6 2018 for sale in Madison, Wisconsin is 76,704. Based on the average mileage of 76,704 for used 2018 Cadillac CT6 for sale in Madison, 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 Madison, Wisconsin to be $18,375.
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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.