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171 listings
- New Listing$34,950
- 36,826 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Suttle Buick GMC (416 mi away)
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Located in Newport News, VA / 416 miles away from Knoxville, TN
Recent Arrival! 2018 Cadillac CT6 3.6L Stellar Black Metallic LEATHER, NAVIGATION / GPS, AWD, CLEAN CARFAX REPORT, GM 172 POINT INSPECTION, PANORAMIC ...
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: 1G6KB5RS1JU144934
Stock: 450971
Certified Pre-Owned: No
Listed since: 05-28-2025 - 63,310 miles
- 1 accident, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Cincinnati Cadillac (226 mi away)
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Located in Cincinnati, OH / 226 miles away from Knoxville, TN
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- New Listing
- 66,558 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Lindsay Cadillac of Alexandria (423 mi away)
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Located in Alexandria, VA / 423 miles away from Knoxville, TN
JUST TRADED AT LINDSAY AUTOMOTIVE ! CALL TODAY! DON'T LET THIS ONE GET AWAY! 2018 Cadillac CT6 3.6L Premium Luxury We utilize the same internet websit...
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: 1G6KF5RS8JU145874
Stock: CP6049A
Certified Pre-Owned: No
Listed since: 05-10-2025 - 29,969 miles
- Insurance loss reported, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Suttle Buick GMC (416 mi away)
Close
Located in Newport News, VA / 416 miles away from Knoxville, TN
Recent Arrival! 2020 Cadillac CT6 3.6L Premium Luxury Crystal White Tricoat LEATHER, ONE OWNER CLEAN CARFAX, NAVIGATION / GPS, AWD, REAR ENTERTAINMENT...
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: Yes
Lemon Status: No
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KE5RS4LU108908
Stock: 449301
Certified Pre-Owned: No
Listed since: 02-11-2025- 58,005 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Schepel Cadillac (429 mi away)
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Located in Merrillville, IN / 429 miles away from Knoxville, TN
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: 1G6KF5RSXJU150624
Stock: RC445A
Certified Pre-Owned: No
Listed since: 05-13-2025- New Listing
- 52,395 miles
- 1 accident, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Carvana - Indianapolis (296 mi away)
- Home delivery*
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Located in Indianapolis, IN / 296 miles away from Knoxville, TN
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: 1G6KF5RS9JU102127
Stock: 2003740677
Certified Pre-Owned: No
Listed since: 05-17-2025 - 66,421 miles
- 1 accident, 2 owners, personal use
- 18 City / 26 Hwy MPG
- Napleton Chevrolet St. Charles (479 mi away)
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Located in Saint Charles, IL / 479 miles away from Knoxville, TN
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- New ListingNot Priced
- 65,546 miles
- 18 City / 26 Hwy MPG
- Napleton Chevrolet St. Charles (479 mi away)
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Located in Saint Charles, IL / 479 miles away from Knoxville, TN
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
21 Combined MPG (18 City/26 Highway)
Listing Information:
VIN: 1G6KN5R68JU103176
Stock: P649
Certified Pre-Owned: No
Listed since: 06-02-2025 - $32,995good price$2,334 below market
- 38,553 miles
- No accidents, 3 owners, personal use only
- 18 City / 27 Hwy MPG
- Illinois Auto Wholesalers (371 mi away)
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Located in Tolono, IL / 371 miles away from Knoxville, TN
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: 1G6KB5RS9KU141992
Stock: 141992
Certified Pre-Owned: No
Listed since: 10-18-2024 - Price Drop$34,579good price$1,831 below market
- 78,363 miles
- No accidents, 3 owners, corporate fleet vehicle
- 18 City / 26 Hwy MPG
- Gwinnett Place Nissan (134 mi away)
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Located in Duluth, GA / 134 miles away from Knoxville, TN
2019 Cadillac CT6 3.0L Twin Turbo PlatinumAt Gwinnett Place Nissan we pride ourselves on being the best and most convenient location in metro Atlanta ...
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/26 Highway)
Listing Information:
VIN: 1G6KT5R66KU116547
Stock: P11027
Certified Pre-Owned: No
Listed since: 05-01-2025 - $24,999good price$1,736 below market
- 87,808 miles
- 1 accident, 1 owner, personal use
- 18 City / 27 Hwy MPG
- I-80 Auto Sales (444 mi away)
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Located in Hazel Crest, IL / 444 miles away from Knoxville, TN
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: 118275
Certified Pre-Owned: No - Price Drop$18,780fair price$333 above market
- 102,102 miles
- No accidents, 2 owners, personal use only
- 18 City / 26 Hwy MPG
- Fritz in Fishers (304 mi away)
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Located in Fishers, IN / 304 miles away from Knoxville, TN
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 - New Listing$19,995fair price$259 below market
- 94,302 miles
- 1 accident, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Glenn Chevrolet (186 mi away)
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Located in Eminence, KY / 186 miles away from Knoxville, TN
Moonstone Metallic 2017 Cadillac CT6 3.6L Luxury AWD 3.6L V6 SIDI DOHC VVT 8-Speed AutomaticTHIS VEHICLES FEATURES INCLUDE:.Recent Arrival!Revi...
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: 1G6KD5RS2HU190227
Stock: PU1399
Certified Pre-Owned: No
Listed since: 05-29-2025 - $27,586fair price$379 above market
- 73,783 miles
- No accidents, 3 owners, personal use only
- 18 City / 27 Hwy MPG
- Southgate Lincoln (436 mi away)
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Located in Southgate, MI / 436 miles away from Knoxville, TN
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: 08-29-2024 - New Listing$33,590fair price$1,381 above market
- 49,086 miles
- No accidents, 2 owners, personal use
- 18 City / 26 Hwy MPG
- Carvana - Charlotte (177 mi away)
- Home delivery*
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Located in Charlotte, NC / 177 miles away from Knoxville, TN
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: 1G6KN5R69HU165440
Stock: 2003343080
Certified Pre-Owned: No
Listed since: 12-06-2024 - New Listing$42,900fair price$122 above market
- 26,581 miles
- No accidents, 1 owner, personal use only
- 18 City / 26 Hwy MPG
- Tom Bush Volkswagen (408 mi away)
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Located in Jacksonville, FL / 408 miles away from Knoxville, TN
CARFAX 1-Owner, ONLY 26,581 Miles! Nav System, Heated Leather Seats, Moonroof, Entertainment System, Panoramic Roof, All Wheel Drive, Turbo Charged En...
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: 1G6KT5R61KU143445
Stock: 43445A
Certified Pre-Owned: No
Listed since: 05-31-2025 - New Listing$32,495fair price$1,027 above market
- 43,415 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- VanDevere Kia (380 mi away)
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Located in Akron, OH / 380 miles away from Knoxville, TN
ABOUT THIS VEHICLE VANDEVERE CADILLAC --- THIS VEHICLES IS LOCATED AT OUR NEW LOCATION!!!!! VANDEVERE CADILLAC IS RIGHT IN DOWNTOWN AKRON. CONTACT US ...
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: 1G6KD5RS6KU142284
Stock: TC0409
Certified Pre-Owned: No
Listed since: 02-18-2025 - New Listing$23,888fair price$240 above market
- 71,525 miles
- 1 accident, 3 owners, personal use only
- 18 City / 27 Hwy MPG
- Bob Poynter Buick Chevrolet GMC (239 mi away)
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Located in Seymour, IN / 239 miles away from Knoxville, TN
Look at this 2017 Cadillac CT6 Luxury AWD. Its Automatic transmission and Gas V6 3.6L/223 engine will keep you going. This Cadillac CT6 has the follow...
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: 1G6KD5RSXHU135847
Stock: V1939A
Certified Pre-Owned: No
Listed since: 05-31-2025 - 129,799 miles
- No accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- International Auto Outlet (243 mi away)
Close
Located in Hamilton, OH / 243 miles away from Knoxville, TN
2017 CADILLAC CT6 LUXURY -- 4 DOOR -- 3.6L V6 -- AWD -- LOADED! -- ADAPTIVE CRUISE CONTROL -- POWER AND MEMORY SEATS -- BOSE AUDIO SPEAKERS -- NAVIGAT...
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: 1G6KD5RS8HU148743
Stock: 148743
Certified Pre-Owned: No- 144,143 miles
- No accidents, 2 owners, personal use
- 18 City / 26 Hwy MPG
- Genesis Cadillac (456 mi away)
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Located in Saint Clair Shores, MI / 456 miles away from Knoxville, TN
*** SALE PRICED *** MANAGERS SPECIAL *** Stellar Black Metallic 2017 Cadillac CT6 3.0L Twin Turbo Luxury 3.0L V6 8-Speed Automatic AWD Clean Carfax, B...
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: 1G6KE5R69HU196218
Stock: U196218A
Certified Pre-Owned: No
Listed since: 04-08-2025- $24,822fair price$1,066 above market
- 74,778 miles
- 1 accident, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Stan McNabb Chevrolet Buick GMC (138 mi away)
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Located in Tullahoma, TN / 138 miles away from Knoxville, TN
Vehicle DetailsExperience the pinnacle of luxury and performance with this stunning 2017 Cadillac CT6 Luxury AWD. Designed to captivate and en...
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: 1G6KD5RS7HU205269
Stock: 25ENC25A
Certified Pre-Owned: No
Listed since: 05-22-2025
Showing 22 - 42 out of 171 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 Knoxville, TN Values
Estimated values
2018 Cadillac CT6 4dr Sedan AWD (3.6L 6cyl 8A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $18,941 | $23,124 | $26,581 |
| Clean | $18,322 | $22,343 | $25,655 |
| Average | $17,289 | $21,042 | $24,112 |
| Rough | $15,946 | $19,350 | $22,107 |
The average list price of a used 2018 Cadillac CT6 in Knoxville, Tennessee is $30,171. The average mileage on a used Cadillac CT6 2018 for sale in Knoxville, Tennessee is 69,203. Based on the average mileage of 69,203 for used 2018 Cadillac CT6 for sale in Knoxville, TN 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 Knoxville, Tennessee to be $17,289.
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