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170 listings
- $23,988good price$1,044 below market
- 75,751 miles
- 1 accident, 3 owners, corporate fleet vehicle
- 18 City / 26 Hwy MPG
- Automax Atlanta (140 mi away)
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Located in Lilburn, GA / 140 miles away from Knoxville, TN
Vehicle Overview VISIT US AT 5034 LAWRENCEVILLE HIGHWAY, LILBURN, GA 30047 TO VIEW THE VEHICLE, OPEN 7 DAYS. WE HAVE ADDITIONAL PICTURES AT WWW.AUTOMA...
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/26 Highway)
Listing Information:
VIN: 1G6KG5R61GU157275
Stock: 26166
Certified Pre-Owned: No
Listed since: 05-14-2025 - New Listing$22,464fair price$310 below market
- 86,885 miles
- 2 accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Jim Riehl's Friendly Cadillac (467 mi away)
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Located in Clinton Township, MI / 467 miles away from Knoxville, TN
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: No
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RS0JU100983
Stock: H254017UA
Certified Pre-Owned: No
Listed since: 05-28-2025 - $29,950fair price$604 below market
- 55,539 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Wright City Motors (443 mi away)
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Located in Wright City, MO / 443 miles away from Knoxville, TN
Super Cruise!!
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: 1G6KG5RS7JU139285
Stock: 139285
Certified Pre-Owned: No
Listed since: 03-15-2024 - New Listing$24,950fair price$60 above market
- 49,794 miles
- No accidents, 3 owners, personal use
- 22 City / 30 Hwy MPG
- Spanos Motors (491 mi away)
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Located in Daytona Beach, FL / 491 miles away from Knoxville, TN
2018 Cadillac CT6 2.0L Turbo
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: 1G6KA5RX0JU142865
Stock: 14681
Certified Pre-Owned: No
Listed since: 03-15-2025 - $22,995fair price$599 above market
- 78,159 miles
- No accidents, 2 owners, rental vehicle
- 18 City / 27 Hwy MPG
- Metro Motors Sales & Leasing (494 mi away)
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Located in Grand Rapids, MI / 494 miles away from Knoxville, TN
VERY CLEAN READY TO GO AWD NEW CAR TRADE IN
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: 1G6KD5RSXJU119962
Stock: 20755
Certified Pre-Owned: No
Listed since: 04-01-2025 - $28,694fair price$1,738 above market
- 45,046 miles
- No accidents, 2 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- INFINITI of Mobile (437 mi away)
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Located in Mobile, AL / 437 miles away from Knoxville, TN
Recent Arrival! New Price! 3.6L Luxury Odometer is 26130 miles below market average! Apple CarPlay and Android Auto, Automatic Headlights, Backup Came...
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: 1G6KD5RS9JU119872
Stock: I19872B
Certified Pre-Owned: No
Listed since: 05-07-2025 - $27,998fair price$800 above market
- 54,618 miles
- No accidents, 5 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- CarMax (In-stock online)
- Transfer available from NM to TN*
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Located in Albuquerque, NM / 1,276 miles away from Knoxville, TN
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
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: 1G6KD5RS0JU154798
Stock: 26740280
Certified Pre-Owned: No - $40,900fair price$517 above market
- 46,499 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- BMW of Barrington (488 mi away)
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Located in Barrington, IL / 488 miles away from Knoxville, TN
Crystal White Tricoat 2020 Cadillac CT6 3.6L Premium Luxury 4G LTE Wi-Fi Hotspot Capable, All-Weather Cargo Mat (LPO), All-Weather Floor Mats, Apple C...
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: 1G6KE5RS2LU103500
Stock: 157981BA
Certified Pre-Owned: No
Listed since: 04-08-2025 - New Listing$32,990fair price$1,627 above market
- 53,293 miles
- No accidents, 2 owners, personal use
- 18 City / 26 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Sacramento, CA / 2,062 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: 1G6KJ5R63JU135027
Stock: 2003722682
Certified Pre-Owned: No
Listed since: 05-22-2025 - $28,990fair price$630 above market
- 30,951 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Shaver Preferred Motors (431 mi away)
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Located in Merrillville, IN / 431 miles away from Knoxville, TN
Thank you for choosing Shaver Preferred Motors! We are excited to offer:1992 Chevrolet Blazer K1500 4x4 - Immaculate Survivor with 5-Speed Manual ...
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: 03-08-2025 - New Listing$28,590fair price$153 below market
- 73,773 miles
- 1 accident, 3 owners, personal use
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Oklahoma City, OK / 767 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: 1G6KG5RS4JU134559
Stock: 2003743960
Certified Pre-Owned: No
Listed since: 05-17-2025 - 62,000 miles
- Rebuilt vehicle reported, 3 owners, personal use
- 18 City / 27 Hwy MPG
- Huffmans Auto Sales (377 mi away)
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Located in Mount Pleasant, PA / 377 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: 1G6KD5RS4JU127202
Stock: 34885
Certified Pre-Owned: No
Listed since: 03-19-2025- $34,000fair price$9 above market
- 47,417 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Moore Subaru (369 mi away)
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Located in Richmond, VA / 369 miles away from Knoxville, TN
Red Horizon Tintcoat 2020 Cadillac CT6 3.6L Luxury Priced below KBB Fair Purchase Price!*** AWD / ALL WHEEL DRIVE, *** ONE OWNER!, Accident Free 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: 1G6KB5RS5LU104312
Stock: 118534A
Certified Pre-Owned: No
Listed since: 05-20-2025 - $18,990fair price$389 above market
- 97,810 miles
- 1 accident, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Evolution Autos (279 mi away)
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Located in Franklin, IN / 279 miles away from Knoxville, TN
Carfax Certified, One Owner, Excellent Service Records, AWD, Premium Pkg, Luxury Pkg, Dual Power Leather Heated & Cooled Seats, Heated Steering Wheel,...
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:
22 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KF5RS4GU167878
Stock: 167878
Certified Pre-Owned: No
Listed since: 10-17-2024 - Price Drop$26,000fair price$255 above market
- 105,125 miles
- No accidents, 2 owners, personal use only
- 18 City / 26 Hwy MPG
- Uebelhor And Sons Buick GMC Vincennes (277 mi away)
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Located in Vincennes, IN / 277 miles away from Knoxville, TN
Recent Arrival! ***BACK UP CAMERA***, ***BLUETOOTH***, ***CLEAN AUTOCHECK***, ***HEATED AND VENTILATED REAR SEATS***, ***HEATED AND VENTILATED SEATS**...
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: 1G6KP5R63JU131641
Stock: 722043
Certified Pre-Owned: No
Listed since: 04-30-2025 - $27,988fair price$277 below market
- 80,766 miles
- 1 accident, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Countryside Chrysler Dodge Jeep Ram of Madison (163 mi away)
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Located in Madison, GA / 163 miles away from Knoxville, TN
Vehicle DetailsDiscover the perfect blend of sophistication and power with this stunning 2020 Cadillac CT6 Luxury, equipped with an impressive...
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: 1G6KB5RS9LU109920
Stock: 2P2239
Certified Pre-Owned: No
Listed since: 05-23-2025 - New Listing$25,988fair price$251 above market
- 78,709 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Dave Sinclair Lincoln (399 mi away)
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Located in Saint Louis, MO / 399 miles away from Knoxville, TN
Crystal White Tricoat 2018 Cadillac CT6 3.6L Premium Luxury AWD 8-Speed Automatic 3.6L V6 SIDI DOHC VVT Active Chassis Package, Bose Premium Surround ...
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: 1G6KG5RS0JU120710
Stock: 25422A
Certified Pre-Owned: No - 98,092 miles
- No accidents, 2 owners, personal use only
- 22 City / 31 Hwy MPG
- Classic Luxury Motors (125 mi away)
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Located in Buford, GA / 125 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:
25 Combined MPG (22 City/31 Highway)
Listing Information:
VIN: 1G6KC5RX3GU167245
Stock: 245Eha
Certified Pre-Owned: No- $27,976fair price$225 above market
- 89,245 miles
- 1 accident, 1 owner, personal use
- 18 City / 26 Hwy MPG
- Automax Atlanta (140 mi away)
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Located in Lilburn, GA / 140 miles away from Knoxville, TN
Vehicle Overview NO HAGGLE PRICING ***platinum5 YEARS FREE MAINTENANCE*** ***navigation***- BACK UP CAMERA - BLUETOOTH - AUX AUDIO INPUT - USB INPUT...
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: 1G6KN5R67JU100219
Stock: 26019
Certified Pre-Owned: No
Listed since: 03-30-2025 - New Listing$16,500
- 179,157 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Patriot Automotive (169 mi away)
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Located in Meridianville, AL / 169 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: 1G6KB5RS9JU100177
Stock: 1372
Certified Pre-Owned: No - $18,900fair price$224 above market
- 136,585 miles
- 2 accidents, 3 owners, personal use
- 18 City / 26 Hwy MPG
- Cars Of Jax (410 mi away)
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Located in Jacksonville, FL / 410 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/26 Highway)
Listing Information:
VIN: 1G6KE5R61GU160702
Stock: 160702
Certified Pre-Owned: No
Listed since: 04-01-2025
Showing 85 - 105 out of 170 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 2016 Cadillac CT6 in Knoxville, TN Values
Estimated values
2016 Cadillac CT6 Premium Luxury 4dr Sedan AWD (3.0L 6cyl Turbo 8A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $16,134 | $19,622 | $22,107 |
| Clean | $15,489 | $18,800 | $21,139 |
| Average | $14,415 | $17,430 | $19,525 |
| Rough | $13,018 | $15,649 | $17,427 |
The average list price of a used 2016 Cadillac CT6 in Knoxville, Tennessee is $25,964. The average mileage on a used Cadillac CT6 2016 for sale in Knoxville, Tennessee is 77,391. Based on the average mileage of 77,391 for used 2016 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 2016 in Knoxville, Tennessee to be $14,415.
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