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77 listings
- Price Drop$29,995good price$1,233 below market
- 66,438 miles
- 1 accident, 2 owners, personal use
- 18 City / 26 Hwy MPG
- Napleton Chevrolet St. Charles (80 mi away)
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Located in Saint Charles, IL / 80 miles away from Milwaukee, WI
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: 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: 1G6KN5R64JU100758
Stock: P650
Certified Pre-Owned: No
Listed since: 05-27-2025 - Price Drop
- 46,137 miles
- No accidents, 1 owner, personal use only
- 18 City / 26 Hwy MPG
- Betten Baker Chrysler Dodge Jeep Ram of Cadillac (151 mi away)
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Located in Cadillac, MI / 151 miles away from Milwaukee, WI
Black 3.0L Twin Turbo Platinum Odometer is 15836 miles below market average! 18/26 City/Highway MPGBetten Baker CDJR of Cadillac is proud to offer P...
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: 1G6KP5R64JU121412
Stock: J0766
Certified Pre-Owned: No
Listed since: 07-14-2025 - New Listing
- 95,077 miles
- 18 City / 26 Hwy MPG
- McDonald Cadillac (198 mi away)
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Located in Saginaw, MI / 198 miles away from Milwaukee, WI
Recent Arrival!In sleek design and silent grace,The CT6 begins to race.Twin turbos hum a polished tune,A luxury ship beneath the moon.Platinum touch, ...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
21 Combined MPG (18 City/26 Highway)
Listing Information:
VIN: 1G6KN5R67JU100284
Stock: 15100284
Certified Pre-Owned: No
Listed since: 08-04-2025 - $23,000good price$1,758 below market
- 88,084 miles
- No accidents, 2 owners, personal use
- 18 City / 26 Hwy MPG
- Harvard Chevrolet GMC (56 mi away)
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Located in Harvard, IL / 56 miles away from Milwaukee, WI
CT6 3.0L Twin Turbo Premium Luxury NO ACCIDENTS., HEATED & COOLED LEATHER SEATS, PUSH BUTTON START, PREMIUM SOUND SYSTEM, BLUETOOTH, SATELLITE RADIO, ...
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: 1G6KH5R64HU201932
Stock: P6232A
Certified Pre-Owned: No
Listed since: 07-25-2025 - Price Drop$22,450fair price$560 above market
- 68,064 miles
- 1 accident, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Guaranteed Motor Cars - Lake Villa (44 mi away)
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Located in Lake Villa, IL / 44 miles away from Milwaukee, WI
CT6 3.6L Luxury, 4D Sedan, 3.6L V6 SIDI DOHC VVT, 8-Speed Automatic, AWD, Stellar Black Metallic, Black Leather.Stellar Black Metallic 2017 Cadillac...
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: 1G6KD5RS4HU180962
Stock: LV357
Certified Pre-Owned: No
Listed since: 05-09-2025 - Price Drop$15,990great price$4,109 below market
- 134,586 miles
- No accidents, 2 owners, personal use only
- 18 City / 26 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Freehold, NJ / 729 miles away from Milwaukee, WI
CarFax No Accidents Reported,Rare Find,High Value Options,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Heated Seats,Heated Steering Wheel,Lane Keep...
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: 1G6KJ5R66JU119971
Stock: T9050175AAA
Certified Pre-Owned: No - $20,499fair price$382 below market
- 111,124 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- I-80 Auto Sales (101 mi away)
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Located in Hazel Crest, IL / 101 miles away from Milwaukee, 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: 1G6KB5RS2KU123625
Stock: 123625
Certified Pre-Owned: No - 184,245 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- S & H Auto Sales Osceola (132 mi away)
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Located in Osceola, IN / 132 miles away from Milwaukee, WI
This 2017 Cadillac CT6 3.6L Premium Luxury AWD is LOADED! 360 Camera, Vista Sunroof, Heated AND Cooled Front Seats, OnStar and more! Come see this LUX...
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: 1G6KF5RS5HU132848
Stock: C132848
Certified Pre-Owned: No
Listed since: 05-16-2025- 98,583 miles
- No accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- I-80 Auto Sales (101 mi away)
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Located in Hazel Crest, IL / 101 miles away from Milwaukee, 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: 1G6KB5RS5KU142329
Stock: 142329
Certified Pre-Owned: No- Price Drop$26,990fair price$1,347 below market
- 30,951 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Shaver Preferred Motors (110 mi away)
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Located in Merrillville, IN / 110 miles away from Milwaukee, WI
This 2018 Cadillac CT6 AWD, has a Satin Steel Metallic exterior and a Jet Black interior. Please call us at 2**-2**-8*** and reference stock number 16...
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: 1G6KB5RS4JU155815
Stock: 16205
Certified Pre-Owned: No
Listed since: 04-11-2025 - $25,990fair price$1,611 above market
- 69,937 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Oklahoma City, OK / 732 miles away from Milwaukee, 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: 1G6KB5RS5JU152390
Stock: 2003828102
Certified Pre-Owned: No
Listed since: 06-20-2025 - New Listing$24,995good price$667 below market
- 65,579 miles
- No accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Twins Auto Mall (80 mi away)
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Located in Rockford, IL / 80 miles away from Milwaukee, WI
Twins Auto Mall Twins Auto Mall 3424 S Alpine Rd Rockford, IL 61109 8**-7**-0*** Visit Twins Auto Mall to shop our great deals. You can contact us or...
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: 1G6KD5RS0JU100207
Stock: 100207
Certified Pre-Owned: No
Listed since: 07-20-2025 - New Listing$32,990fair price$1,620 below market
- 47,728 miles
- No accidents, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Tampa, FL / 1,086 miles away from Milwaukee, 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: 1G6KG5RS7JU152375
Stock: 2003876776
Certified Pre-Owned: No
Listed since: 07-10-2025 - $22,000fair price$148 below market
- 90,631 miles
- No accidents, 3 owners, personal use
- 18 City / 27 Hwy MPG
- Baker Buick GMC of Cadillac (150 mi away)
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Located in Cadillac, MI / 150 miles away from Milwaukee, WI
** Clean Auto Check **, 3 Month / 3,000 Mile Limited Warranty, Remote Start, Rear Backup Camera, Bose Premium Surround Sound 10-Speaker System, Cadill...
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: 1G6KD5RS5JU100199
Stock: H4938
Certified Pre-Owned: No
Listed since: 07-18-2025 - $35,995fair price$84 below market
- 29,783 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Napleton Cadillac of Oak Lawn (93 mi away)
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Located in Oak Lawn, IL / 93 miles away from Milwaukee, WI
Navigation, Sunroof, Heated Seats, All Wheel Drive, Panoramic Roof, Heated Rear Seat, 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$31,000fair price$1,050 below market
- 49,978 miles
- No accidents, 1 owner, personal use only
- 18 City / 26 Hwy MPG
- Dralle Chevrolet Buick (118 mi away)
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Located in Peotone, IL / 118 miles away from Milwaukee, WI
Satin Steel Metallic 2018 Cadillac CT6 Recent Arrival!Helping our neighbors with their automotive needs for over 60 years.
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: 1G6KJ5R6XJU114241
Stock: 81489
Certified Pre-Owned: No
Listed since: 07-20-2025 - New Listing$36,590fair price
- 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 Dallas, TX / 856 miles away from Milwaukee, 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 - $27,888good price$1,449 below market
- 79,121 miles
- 2 accidents, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Chicago Auto Place (86 mi away)
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Located in Downers Grove, IL / 86 miles away from Milwaukee, WI
Thank you for visiting another one of Chicago Auto Place's exclusive listings! CALL US NOW FOR A FREE QUOTE 630-422-1122 FOR MORE PHOTOS VISIT WWW.CHI...
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: 1G6KB5RS9LU107455
Stock: H9146
Certified Pre-Owned: No
Listed since: 06-13-2025 - $23,500fair price$1,488 above market
- 82,343 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Robert Denooyer Chevrolet (94 mi away)
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Located in Holland, MI / 94 miles away from Milwaukee, WI
Crystal White Tricoat 2018 Cadillac CT6 3.6L Luxury AWD 8-Speed Automatic 3.6L V6 SIDI DOHC VVTRecent Arrival! 18/27 City/Highway MPGDeNooyer Chevrole...
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: 1G6KD5RS5JU121876
Stock: FB123
Certified Pre-Owned: No
Listed since: 07-30-2025 - $28,490fair price$1,177 above market
- 83,671 miles
- No accidents, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Crest Cadillac (9 mi away)
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Located in Brookfield, WI / 9 miles away from Milwaukee, 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 - Price Drop$28,990fair price$1,489 above market
- 43,038 miles
- No accidents, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Cleveland, OH / 335 miles away from Milwaukee, 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: 1G6KB5RS7JU152746
Stock: 2003864916
Certified Pre-Owned: No
Listed since: 07-04-2025
Showing 1 - 21 out of 77 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 Milwaukee, WI Values
Estimated values
2018 Cadillac CT6 Platinum 4dr Sedan AWD (3.0L 6cyl Turbo 8A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $27,084 | $31,249 | $34,694 |
| Clean | $26,198 | $30,194 | $33,486 |
| Average | $24,722 | $28,435 | $31,472 |
| Rough | $22,802 | $26,148 | $28,854 |
The average list price of a used 2018 Cadillac CT6 in Milwaukee, Wisconsin is $26,691. The average mileage on a used Cadillac CT6 2018 for sale in Milwaukee, Wisconsin is 76,594. Based on the average mileage of 76,594 for used 2018 Cadillac CT6 for sale in Milwaukee, 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 Milwaukee, Wisconsin to be $24,722.
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