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211 listings
- Price Drop$20,000fair price$1,438 below market
- 105,165 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- AutoGiant USA (300 mi away)
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Located in Indianapolis, IN / 300 miles away from Knoxville, TN
Black Raven 2017 Cadillac CT6 3.6L Premium Luxury AWD 3.6L V6 SIDI DOHC VVT 8-Speed Automatic*CARPLAY*, *ANDROID AUTO*, *PANORAMIC ROOF*, *HEATED SEAT...
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: 1G6KF5RS9HU135333
Stock: K135333
Certified Pre-Owned: No
Listed since: 06-24-2025 - Price Drop$18,627good price$1,148 below market
- 96,113 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Indy Auto Man (291 mi away)
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Located in Indianapolis, IN / 291 miles away from Knoxville, TN
Indy Auto Man, Indianapolis' premier used car dealership, presents this great-looking 2017 Cadillac CT6 for sale in Indianapolis, Indiana. Every 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/27 Highway)
Listing Information:
VIN: 1G6KD5RS6HU162687
Stock: S1148
Certified Pre-Owned: No
Listed since: 07-01-2025 - $25,770fair price$273 below market
- 43,937 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Jerry Hunt Supercenter (196 mi away)
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Located in Lexington, NC / 196 miles away from Knoxville, TN
Priced below KBB Fair Purchase Price! CARFAX One-Owner. Carfax Accident Free, One Owner, Leather Interior, Panoramic Sunroof, Push to Start, Navigatio...
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: 1G6KF5RS8HU205646
Stock: K9015
Certified Pre-Owned: No
Listed since: 07-02-2025 - $21,995fair price$1,303 below market
- 83,096 miles
- 1 accident, 3 owners, personal use
- 18 City / 27 Hwy MPG
- Hoover Toyota (250 mi away)
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Located in Birmingham, AL / 250 miles away from Knoxville, TN
Recent Arrival! 2017 Cadillac CT6 3.6L Premium Luxury Phantom Gray Metallic AWDAdaptive Full-Speed Range Cruise Control, Apple CarPlay/Android Auto...
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: 1G6KF5RS9HU147109
Stock: THU147109
Certified Pre-Owned: No
Listed since: 07-22-2025 - $21,990fair price$253 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
*AWD Bose Premium Audio Heated & Cooled Leather Sunroof Navigation*Look at this 2017 Cadillac CT6 Luxury AWD. Its Automatic transmission and Gas V6 3....
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 (241 mi away)
Close
Located in Hamilton, OH / 241 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- 146,999 miles
- No accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Capital Chevrolet GMC (197 mi away)
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Located in Lexington, NC / 197 miles away from Knoxville, TN
Welcome to Capital Chevrolet GMC, where our highly qualified and professional team takes every opportunity to assist our shoppers. Based on commitment...
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: 1G6KL5RS0HU184414
Stock: DT19G4441A
Certified Pre-Owned: No
Listed since: 07-23-2025- New Listing$23,590
- 53,528 miles
- No accidents, 1 owner, personal use only
- 22 City / 30 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: 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:
25 Combined MPG (22 City/30 Highway)
Listing Information:
VIN: 1G6KA5RX9HU127646
Stock: 2003870911
Certified Pre-Owned: No
Listed since: 07-03-2025 - Price Drop
- 92,770 miles
- No accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Carvana - Cleveland (399 mi away)
- Home delivery*
Close
Located in Cleveland, OH / 399 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/27 Highway)
Listing Information:
VIN: 1G6KF5RS8HU183731
Stock: 2003849634
Certified Pre-Owned: No
Listed since: 07-14-2025 - New Listing
- 71,359 miles
- No accidents, 4 owners, personal use
- 18 City / 26 Hwy MPG
- Carvana - Columbus (282 mi away)
- Home delivery*
Close
Located in Columbus, OH / 282 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: 1G6KN5R62HU131808
Stock: 2003912322
Certified Pre-Owned: No
Listed since: 07-23-2025 - 184,245 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- S & H Auto Sales Osceola (417 mi away)
Close
Located in Osceola, IN / 417 miles away from Knoxville, TN
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- 103,155 miles
- Issue reported, 4 owners, corporate fleet vehicle
- 18 City / 26 Hwy MPG
- Raleigh Pre-Owned (289 mi away)
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Located in Raleigh, NC / 289 miles away from Knoxville, TN
Non-smoker owner, Vehicle Runs Well, Lots of storage, Arctic cold a/c, No pets, Must test drive, Fully Loaded, Available Satellite Radio, Factory GPS,...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
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/26 Highway)
Listing Information:
VIN: 1G6KH5R66HU138784
Stock: 138784
Certified Pre-Owned: No- Price Drop$28,990
- 43,678 miles
- 1 accident, 3 owners, personal use only
- 18 City / 27 Hwy MPG
- Carvana - Atlanta (154 mi away)
- Home delivery*
Close
Located in Atlanta, GA / 154 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: Yes
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KB5RS2HU169559
Stock: 2003907877
Certified Pre-Owned: No
Listed since: 07-23-2025 - Price Drop
- 56,682 miles
- 2 accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Carvana - Atlanta (154 mi away)
- Home delivery*
Close
Located in Atlanta, GA / 154 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: Yes
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KF5RS0HU143837
Stock: 2003816113
Certified Pre-Owned: No
Listed since: 07-14-2025 - $21,490great price$3,220 below market
- 103,263 miles
- 1 accident, 3 owners, personal use
- 18 City / 26 Hwy MPG
- Ed Martin Buick GMC of Anderson (305 mi away)
Close
Located in Anderson, IN / 305 miles away from Knoxville, TN
**SHARP CAR**, **NAVIGATION**, **POWER SUNROOF**, **HEATED & COOLED FRONT SEATS**, **HEATED REAR SEATS**, **BLUETOOTH**, **USB PORTS**, **CT6 3.0L Twi...
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: 1G6KE5R67JU119675
Stock: BG3574
Certified Pre-Owned: No
Listed since: 06-27-2025 - New Listing
- 97,571 miles
- 3 accidents, 2 owners, corporate fleet vehicle
- 22 City / 30 Hwy MPG
- Southtowne Chevrolet Buick GMC (185 mi away)
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Located in Newnan, GA / 185 miles away from Knoxville, TN
**THIS VEHICLE IS BEING SOLD AS-IS**SAFETY INSPECTION ONLY**REAR BACKUP CAMERA, **BLUETOOTH, **NAVIGATION, **BOSE SURROUND SOUND, **BLIND SPOT DETECTI...
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: Yes
Features and Specs:
25 Combined MPG (22 City/30 Highway)
Listing Information:
VIN: 1G6KC5RX9HU172161
Stock: PG25129A
Certified Pre-Owned: No
Listed since: 07-28-2025 - 38,892 miles
- No accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Kevin's Kars (365 mi away)
Close
Located in Richmond, VA / 365 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: 1G6KD5RS3HU176675
Stock: 176675
Certified Pre-Owned: No- $17,999great price$4,576 below market
- 87,649 miles
- 1 accident, 3 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- North Georgia Auto Brokers (146 mi away)
Close
Located in Snellville, GA / 146 miles away from Knoxville, TN
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: 1G6KD5RS4JU100386
Stock: 0386eha
Certified Pre-Owned: No - 58,195 miles
- No accidents, 3 owners, personal use only
- 18 City / 27 Hwy MPG
- Marietta Motors (271 mi away)
Close
Located in Marietta, OH / 271 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: 1G6KD5RS2HU142436
Stock: 142436
Certified Pre-Owned: No- Price Drop$18,995good price$2,872 below market
- 92,720 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Koons Ford of Falls Church (415 mi away)
Close
Located in Falls Church, VA / 415 miles away from Knoxville, TN
2018 Cadillac CT6 3.6L Luxury 4D Sedan 8-Speed Automatic Priced below KBB Fair Purchase Price! 18/27 City/Highway MPG 2018 Crystal White Tricoat AWD 3...
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: 1G6KD5RS2JU117476
Stock: PB03030
Certified Pre-Owned: No
Listed since: 07-10-2025 - 97,185 miles
- Insurance loss reported, 3 owners, personal use
- 18 City / 27 Hwy MPG
- Road Runner Auto Sales (433 mi away)
Close
Located in Taylor, MI / 433 miles away from Knoxville, TN
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: 1G6KD5RS0HU180232
Stock: 10584
Certified Pre-Owned: No
Showing 1 - 21 out of 211 listings
Consumer Reviews for the Cadillac CT6
Read recent reviews for the Cadillac CT6
Fighting with GM is not easy
m300michael, 11/14/2017
2017 Cadillac CT6 Premium Luxury 4dr Sedan AWD (3.0L 6cyl Turbo 8A)
I am having issue that involves the transmission on this vehicle. On occasion the transmission shifts/lurches so hard that it feels like the vehicle was struck from the rear. I did take the vehicle in for service and dealership stated that they upgraded the computer and the problem should not re-occur. Wrong! The same issue has occurred several more times and one time my grandkids … were in the vehicle and it actually scared them when the vehicle lurched. Reading other reviews involving the Cadillac CT6 shows that I am not alone with this issue. I know that there is no perfect vehicle available on this planet but, what I fear is that the lurching may occur and cause an accident or transmission will not last long and will need to be replaced (hopefully, while under warranty).
This transmission issue is still an issue, as I have taken the vehicle back to the dealership and the dealership cannot "duplicate" the hard shift. Interesting fact is that every single person that has been in my vehicle has felt this problem and I have had it occur before and after taking the vehicle for service.
No more review necessary. GM repurchased this vehicle as of 11/15/2018 due to the issue with the transmission and their inability to either replace or repair it.
Used 2017 Cadillac CT6 in Knoxville, TN Values
Estimated values
2017 Cadillac CT6 Premium Luxury 4dr Sedan AWD (3.6L 6cyl 8A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $17,393 | $20,150 | $22,266 |
| Clean | $16,759 | $19,390 | $21,397 |
| Average | $15,704 | $18,122 | $19,948 |
| Rough | $14,332 | $16,475 | $18,064 |
The average list price of a used 2017 Cadillac CT6 in Knoxville, Tennessee is $22,159. The average mileage on a used Cadillac CT6 2017 for sale in Knoxville, Tennessee is 88,454. Based on the average mileage of 88,454 for used 2017 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 2017 in Knoxville, Tennessee to be $15,704.
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