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87 listings
- Price Drop$40,777fair price$219 below market
- 31,141 miles
- 2 accidents, 2 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Chevrolet GMC of Mount Vernon (138 mi away)
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Located in Mount Vernon, OH / 138 miles away from Detroit, MI
Priced below KBB Fair Purchase Price!Odometer is 21413 miles below market average!*Please inquire for a personalized Video Walk-Around of this ve...
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: 1G6KE5RS0LU110980
Stock: 4838
Certified Pre-Owned: No
Listed since: 06-23-2025 - New Listing
- 49,531 miles
- Insurance loss reported, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Car Dome Auto Sales (14 mi away)
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Located in Detroit, MI / 14 miles away from Detroit, MI
Our 2020 Cadillac CT6 Luxury AWD Sedan is a sculpted performer that draws your attention in Crystal White Tricoat! Powered by a 3.6 Liter V6 that deli...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
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: 1G6KB5RS1LU111676
Stock: YO-2562
Certified Pre-Owned: No
Listed since: 07-24-2025 - $28,885fair price$496 above market
- 83,092 miles
- 1 accident, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Grand Blanc Nissan (49 mi away)
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Located in Grand Blanc, MI / 49 miles away from Detroit, MI
2020 Cadillac CT6 3.6L Luxury Satin Steel Metallic 19 Multi-Spoke Alloy Wheels, 4-Wheel Disc Brakes, 4G LTE Wi-Fi Hotspot Capable, 8 Speakers, ABS bra...
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: 1G6KB5RS5LU100261
Stock: U100261
Certified Pre-Owned: No
Listed since: 01-29-2025 - $25,600good price$1,644 below market
- 69,592 miles
- 1 accident, 3 owners, personal use
- 18 City / 27 Hwy MPG
- Auto Boutique Ohio (167 mi away)
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Located in Columbus, OH / 167 miles away from Detroit, MI
*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 - New Listing$32,990fair price$1,369 above market
- 41,061 miles
- 18 City / 27 Hwy MPG
- Classic Cadillac (99 mi away)
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Located in Mentor, OH / 99 miles away from Detroit, MI
CALL OR TEXT DON ASHBA @ (440)-749-3437 FOR MORE INFORMATION. WHAT A NICE VEHICLE. A CLASSY, LUXURIOUS, SPACIOUS VEHICLE. THIS IS WHAT A CADILLAC IS S...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KB5RS6KU126494
Stock: W16270A
Certified Pre-Owned: No
Listed since: 07-29-2025 - Price Drop$36,990
- 37,044 miles
- 1 accident, 2 owners, personal use
- 18 City / 26 Hwy MPG
- Carvana - Columbus (163 mi away)
- Home delivery*
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Located in Columbus, OH / 163 miles away from Detroit, MI
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: 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: 1G6KN5R68KU142996
Stock: 2003766656
Certified Pre-Owned: No
Listed since: 05-29-2025 - Price Drop$33,991good price$1,815 below market
- 36,884 miles
- No accidents, 2 owners, rental vehicle
- 18 City / 27 Hwy MPG
- Germain Cadillac of Easton (157 mi away)
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Located in Columbus, OH / 157 miles away from Detroit, MI
2020 Cadillac CT6 3.6L Luxury in Stellar Black Metallic Exterior with Black Leather Interior, CLEAN CARFAX..Clean CARFAX. 3.6L Luxury AWD 10-Speed Aut...
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: 1G6KB5RS4LU107878
Stock: CU20125
Certified Pre-Owned: No
Listed since: 04-28-2025 - Price Drop$34,295fair price$465 above market
- 48,730 miles
- No accidents, 1 owner, personal use
- 18 City / 27 Hwy MPG
- LaFontaine Buick GMC (38 mi away)
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Located in Highland Charter Township, MI / 38 miles away from Detroit, MI
Odometer is 2580 miles below market average! Satin Steel Metallic AWDHeated Seats, Leather Seats, Backup Camera, Keyless Start, Keyless Entry, Local T...
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: 1G6KB5RSXLU103611
Stock: 25G3928A
Certified Pre-Owned: No
Listed since: 06-02-2025 - 61,000 miles
- Insurance loss reported, 3 owners, personal use
- 18 City / 27 Hwy MPG
- BrokersAndSellers.com (10 mi away)
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Located in Taylor, MI / 10 miles away from Detroit, MI
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: No
Theft History: Yes
Lemon Status: No
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KE5RS3LU110343
Stock: 25206
Certified Pre-Owned: No
Listed since: 07-12-2025- 132,676 miles
- Frame damage reported, 1 owner, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Redford Auto Quality Used Cars (15 mi away)
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Located in Redford, MI / 15 miles away from Detroit, MI
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: Yes
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KE5RS6LU108442
Stock: 108442
Certified Pre-Owned: No
Listed since: 06-21-2025- 33,070 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Great Lakes Motor Group (39 mi away)
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Located in Davisburg, MI / 39 miles away from Detroit, MI
Experience refined elegance and cutting-edge technology with this 2020 Cadillac CT6 Premium Luxury AWDa 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- New Listing$29,590
- 43,038 miles
- No accidents, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Carvana - Cleveland (90 mi away)
- Home delivery*
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Located in Cleveland, OH / 90 miles away from Detroit, MI
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 - $29,799great price$7,207 below market
- 44,809 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Serpentini Chevrolet of Medina (101 mi away)
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Located in Medina, OH / 101 miles away from Detroit, MI
ONLY 44K MILES - SUPER CRUISE STEERING WHEEL - HEATED/COOLED LEATHER SEATS - HEAD-UP DISPLAY - ONE OWNER2019 Radiant Silver Metallic Cadillac CT6 3.6L...
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: 1G6KE5RS8KU135415
Stock: P9425
Certified Pre-Owned: No
Listed since: 06-02-2025 - Price Drop
- 9,619 miles
- 1 accident, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Memphis, TN / 620 miles away from Detroit, MI
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: 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: 1G6KB5RS8LU103686
Stock: 2003892725
Certified Pre-Owned: No
Listed since: 07-12-2025 - 54,265 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Howard's Auto Sales (158 mi away)
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Located in Elkhart, IN / 158 miles away from Detroit, MI
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: 1G6KB5RS0LU111703
Stock: 4491
Certified Pre-Owned: No
Listed since: 06-24-2025- Not Priced
- 85,975 miles
- 1 accident, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Jim Riehl's Friendly Cadillac (21 mi away)
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Located in Clinton Township, MI / 21 miles away from Detroit, MI
Looking for a great deal on a pre-owned vehicle? Jim Riehl's Friendly Automotive Group has a wide selection of quality used cars, trucks, and SUVs to ...
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: Yes
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KE5RS6LU103368
Stock: H25UX132A
Certified Pre-Owned: No
Listed since: 05-02-2025 - 101,000 miles
- Insurance loss reported, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Car Dome Auto Sales (14 mi away)
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Located in Detroit, MI / 14 miles away from Detroit, MI
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
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: 1G6KM5RS5JU108660
Stock: YO-2061
Certified Pre-Owned: No
Listed since: 08-23-2024- Not Priced
- 46,134 miles
- No accidents, 1 owner, personal use only
- 18 City / 26 Hwy MPG
- Betten Baker Chrysler Dodge Jeep Ram of Cadillac (178 mi away)
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Located in Cadillac, MI / 178 miles away from Detroit, MI
Black 3.0L Twin Turbo Platinum 18/26 City/Highway MPGBetten Baker CDJR of Cadillac is proud to offer Premium Select Pre-Owned Vehicles! We research ...
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
- 98,593 miles
- Manufacturer buyback reported, 2 owners, personal use
- 18 City / 27 Hwy MPG
- S & H Auto Sales Osceola (162 mi away)
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Located in Osceola, IN / 162 miles away from Detroit, MI
Radiant Silver Metallic 2018 Cadillac CT6 3.6L Premium Luxury AWD 8-Speed Automatic 3.6L V6 SIDI DOHC VVT18/27 City/Highway MPGAt S & H we pride ourse...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: Yes
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KG5RS0JU117211
Stock: CU117211
Certified Pre-Owned: No
Listed since: 07-25-2025 - 66,971 miles
- Insurance loss reported, 3 owners, personal use
- 18 City / 27 Hwy MPG
- Saad Auto Parts (13 mi away)
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Located in Dearborn Heights, MI / 13 miles away from Detroit, MI
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
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: 1G6KD5RS2JU100273
Stock: 100273
Certified Pre-Owned: No- $25,963fair price$1,226 below market
- 73,783 miles
- No accidents, 3 owners, personal use only
- 18 City / 27 Hwy MPG
- Southgate Lincoln (12 mi away)
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Located in Southgate, MI / 12 miles away from Detroit, MI
Radiant Silver Metallic 2019 Cadillac CT6 3.6L Premium Luxury AWD 10-Speed Automatic 3.6L V6 SIDI DOHC VVT 2019 Cadillac CT6 3.6L Premium Luxury in Ra...
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: Yes
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RS0KU134522
Stock: 14945
Certified Pre-Owned: No
Listed since: 08-30-2024
Showing 1 - 21 out of 87 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 Detroit, MI Values
Estimated values
2020 Cadillac CT6 Premium Luxury 4dr Sedan AWD (3.6L 6cyl 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $34,170 | $37,214 | $40,168 |
| Clean | $33,314 | $36,231 | $39,051 |
| Average | $31,888 | $34,591 | $37,189 |
| Rough | $30,034 | $32,460 | $34,770 |
The average list price of a used 2020 Cadillac CT6 in Detroit, Michigan is $31,141. The average mileage on a used Cadillac CT6 2020 for sale in Detroit, Michigan is 59,429. Based on the average mileage of 59,429 for used 2020 Cadillac CT6 for sale in Detroit, MI 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 Detroit, Michigan to be $31,888.
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