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- $30,890fair price$573 below market
- 63,754 miles
- No accidents, 3 owners, rental vehicle
- 18 City / 27 Hwy MPG
- Mercedes-Benz of Romeoville (461 mi away)
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Located in Romeoville, IL / 461 miles away from Knoxville, TN
This Cadillac CT6 has a strong Gas V6 3.6L/ engine powering this Automatic transmission. TRANSMISSION, 10-SPEED AUTOMATIC (STD), STELLAR BLACK METALLI...
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: 1G6KB5RS4LU107461
Stock: P0255A
Certified Pre-Owned: No
Listed since: 05-09-2025 - $18,875fair price$409 below market
- 110,564 miles
- 2 accidents, 4 owners, personal use
- 22 City / 30 Hwy MPG
- OG Automotive (133 mi away)
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Located in Duluth, GA / 133 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:
25 Combined MPG (22 City/30 Highway)
Listing Information:
VIN: 1G6KA5RX5JU148824
Stock: 148824
Certified Pre-Owned: No - Price Drop$36,580good price$603 below market
- 64,041 miles
- No accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Shepherd's Buick Chevrolet GMC (391 mi away)
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Located in Kendallville, IN / 391 miles away from Knoxville, TN
2020 Cadillac CT6AWD 10-Speed Automatic 3.6L V6 SIDI DOHC VVTPriced below KBB Fair Purchase Price. 18/27 City/Highway MPGShepherd's Kendallville is co...
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: 1G6KE5RS7LU109390
Stock: K21558A
Certified Pre-Owned: No
Listed since: 03-12-2025 - $42,850fair price$183 below market
- 33,070 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Great Lakes Motor Group (476 mi away)
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Located in Davisburg, MI / 476 miles away from Knoxville, TN
Experience refined elegance and cutting-edge technology with this 2020 Cadillac CT6 Premium Luxury AWD a 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 - Price Drop$32,999fair price$1,425 below market
- 43,471 miles
- 1 accident, 3 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- 704 Exotic Autos (172 mi away)
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Located in Huntersville, NC / 172 miles away from Knoxville, TN
4G LTE Wi-Fi Hotspot Capable, Cadillac Connected Access Capable, OnStar & Cadillac Connected Services Capable, Preferred Equipment Group 1SB, Radio: C...
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: 1G6KB5RS4LU112112
Stock: 112112
Certified Pre-Owned: No
Listed since: 04-08-2025 - Price Drop$26,995fair price$89 above market
- 42,586 miles
- No accidents, 1 owner, personal use only
- 31 mi est. electric range
- 23 City / 29 Hwy MPG
- LaFontaine Buick GMC (466 mi away)
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Located in Highland Charter Township, MI / 466 miles away from Knoxville, TN
CARFAX One-Owner. Clean CARFAX. Crystal White Tricoat RWDHeated Seats, Leather Seats, Backup Camera, Keyless Start, Keyless Entry, Blind Spot Monitor,...
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 (23 City/29 Highway)
Listing Information:
VIN: LREKK5RX0JA012386
Stock: 25G2809E
Certified Pre-Owned: No
Listed since: 03-15-2025 - New Listing$20,686good price$1,488 below market
- 93,877 miles
- 2 accidents, 2 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Volkswagen of Akron (380 mi away)
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Located in Akron, OH / 380 miles away from Knoxville, TN
Recent Arrival! 2018 Dark Adriatic Blue Metallic Cadillac CT6 3.6L Luxury 3.6L V6 SIDI DOHC VVT AWD This Cadillac CT6 has many features and is well eq...
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: 1G6KD5RS5JU126043
Stock: JU126043
Certified Pre-Owned: No
Listed since: 03-26-2025 - $29,950fair price$624 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$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 - 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 - Price Drop$32,851fair price$988 above market
- 98,086 miles
- No accidents, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Leopardi Auto Sales (374 mi away)
Close
Located in Pittsburgh, PA / 374 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: 1G6KE5RS8LU104893
Stock: 40314
Certified Pre-Owned: No
Listed since: 04-22-2025 - 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$39,395fair price$707 above market
- 56,428 miles
- No accidents, 3 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Cadillac of Naperville (468 mi away)
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Located in Naperville, IL / 468 miles away from Knoxville, TN
* 2020 CADILLAC CT6 PREMIUM LUXURY* CARFAX CERTIFIED* LONG SERVICE HISTORY AT OUR DEALERSHIP* FINEST EXAMPLE ANYWHERE- MUST SEE IN PERSON* FLAWLESS SE...
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: 1G6KE5RS0LU101423
Stock: M7709
Certified Pre-Owned: No
Listed since: 04-02-2025 - New Listing$28,590fair price$173 below market
- 73,773 miles
- 1 accident, 3 owners, personal use
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
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)
Close
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- 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 - New Listing$25,988fair price$232 above market
- 78,709 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Dave Sinclair Lincoln (399 mi away)
Close
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
Showing 64 - 84 out of 170 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 Knoxville, TN Values
Estimated values
2020 Cadillac CT6 Luxury 4dr Sedan AWD (3.6L 6cyl 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $26,063 | $28,241 | $30,355 |
| Clean | $25,410 | $27,495 | $29,511 |
| Average | $24,322 | $26,251 | $28,104 |
| Rough | $22,908 | $24,634 | $26,276 |
The average list price of a used 2020 Cadillac CT6 in Knoxville, Tennessee is $28,625. The average mileage on a used Cadillac CT6 2020 for sale in Knoxville, Tennessee is 65,703. Based on the average mileage of 65,703 for used 2020 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 2020 in Knoxville, Tennessee to be $24,322.
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