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168 listings
- New Listing$22,464fair price$25 below market
- 86,885 miles
- 2 accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Jim Riehl's Friendly Cadillac (463 mi away)
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Located in Clinton Township, MI / 463 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 - $22,995fair price$869 above market
- 78,159 miles
- No accidents, 2 owners, rental vehicle
- 18 City / 27 Hwy MPG
- Metro Motors Sales & Leasing (487 mi away)
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Located in Grand Rapids, MI / 487 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 - New Listing$27,998fair price$1,098 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 / 1,268 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$40,900fair price$442 above market
- 46,499 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- BMW of Barrington (480 mi away)
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Located in Barrington, IL / 480 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 - $28,990fair price$668 above market
- 30,951 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Shaver Preferred Motors (423 mi away)
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Located in Merrillville, IN / 423 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 - 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- Price Drop$26,000fair price$113 above market
- 105,125 miles
- No accidents, 2 owners, personal use only
- 18 City / 26 Hwy MPG
- Uebelhor And Sons Buick GMC Vincennes (268 mi away)
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Located in Vincennes, IN / 268 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 - $27,688fair price$574 below market
- 80,766 miles
- 1 accident, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Countryside Chrysler Dodge Jeep Ram of Madison (169 mi away)
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Located in Madison, GA / 169 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$371 above market
- 78,709 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Dave Sinclair Lincoln (390 mi away)
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Located in Saint Louis, MO / 390 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 - $27,976fair price$99 above market
- 89,245 miles
- 1 accident, 1 owner, personal use
- 18 City / 26 Hwy MPG
- Automax Atlanta (144 mi away)
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Located in Lilburn, GA / 144 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
- 92,593 miles
- No accidents, 2 owners, personal use
- 18 City / 26 Hwy MPG
- Bob Poynter Cadillac (231 mi away)
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Located in Seymour, IN / 231 miles away from Knoxville, TN
AWD Heated & Cooled Leather Navigation Bose Sunroof LuxuryLook at this 2018 Cadillac CT6 Luxury AWD. Its Automatic transmission and Turbocharged Gas V...
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: 1G6KE5R64JU120881
Stock: 25G431B
Certified Pre-Owned: No
Listed since: 03-15-2025 - $16,500
- 179,157 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Patriot Automotive (165 mi away)
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Located in Meridianville, AL / 165 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 - Price Drop
- 93,256 miles
- No accidents, 2 owners, personal use
- 18 City / 26 Hwy MPG
- Tony Serra Nissan (204 mi away)
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Located in Cullman, AL / 204 miles away from Knoxville, TN
Satin Steel Metallic 2018 Cadillac CT6 3.0L Twin Turbo Premium Luxury AWD 8-Speed Automatic 3.0L V618/26 City/Highway MPG All pre-owned prices plus ta...
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: 1G6KJ5R67JU105545
Stock: CP105545
Certified Pre-Owned: No
Listed since: 03-30-2025 - 96,970 miles
- No accidents, 3 owners, personal use
- 18 City / 27 Hwy MPG
- House of Carz (371 mi away)
Close
Located in Rochester, IN / 371 miles away from Knoxville, TN
2 OWNER, AWD, 3.6L, LUXURY PKG, WOODGRAIN DASH, NAVIGATION, BOSE PANARAY AUDIO, DOUBLE MOONROOF, NONE NICER!
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: 1G6KD5RS4JU122369
Stock: 1906
Certified Pre-Owned: No
Listed since: 01-26-2025- 63,310 miles
- 1 accident, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Cincinnati Cadillac (220 mi away)
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Located in Cincinnati, OH / 220 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- 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- 66,639 miles
- No accidents, 5 owners, personal use
- 18 City / 27 Hwy MPG
- Grove City Ford (416 mi away)
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Located in Grove City, PA / 416 miles away from Knoxville, TN
2018 Cadillac CT6 3.6L Premium Luxury Crystal White Tricoat 3.6L Premium Luxury AWD 8-Speed Automatic 3.6L V6 SIDI DOHC VVT ZURICH SHIELD APPLIED $995...
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: 1G6KF5RS0JU104736
Stock: P0935A
Certified Pre-Owned: No
Listed since: 04-10-2025- 81,806 miles
- No accidents, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Bill Black Cadillac (235 mi away)
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Located in Greensboro, NC / 235 miles away from Knoxville, TN
NO PRICING GAMES. EVERY USED VEHICLE IS PRICED USING REAL MARKET BASED DATA TO BEAT THE COMPETITION OFFERING YOU THE BEST DEAL POSSIBLE. NO INFLATED M...
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: 1G6KL5RSXJU104042
Stock: E2441B
Certified Pre-Owned: No
Listed since: 05-01-2025- 54,937 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Cincinnati Cadillac (220 mi away)
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Located in Cincinnati, OH / 220 miles away from Knoxville, TN
A/V remote, Active Cruise Control, Adaptive suspension, Air Conditioning, Auto High-beam Headlights, Delay-off headlights, Front dual zone A/C, Headph...
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: 1G6KE5RSXLU110632
Stock: U1721
Certified Pre-Owned: No
Listed since: 03-20-2025- 48,216 miles
- No accidents, 1 owner, personal use only
- 18 City / 26 Hwy MPG
- 75 North Auto (482 mi away)
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Located in Flint, MI / 482 miles away from Knoxville, TN
Welcome to 75 North Auto Sales. If your interested in one of our vehicles please call (8**)9**-7*** to confirm availability and schedule an appointmen...
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: 1G6KE5R6XJU124837
Stock: 3216
Certified Pre-Owned: No
Listed since: 04-02-2025- $16,600great price$7,478 below market
- 63,146 miles
- 4 accidents, 2 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Autoland (415 mi away)
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Located in Jacksonville, FL / 415 miles away from Knoxville, TN
Thank you for considering Autoland for your next vehicle purchase. We offer quality cars thousands of dollars below market value. Price does not inclu...
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: 1G6KD5RS1HU145991
Stock: 1163
Certified Pre-Owned: No
Listed since: 12-06-2023
Showing 43 - 63 out of 168 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 Luxury 4dr Sedan AWD (3.6L 6cyl 8A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $19,978 | $23,597 | $26,591 |
| Clean | $19,324 | $22,800 | $25,665 |
| Average | $18,235 | $21,472 | $24,121 |
| Rough | $16,819 | $19,745 | $22,115 |
The average list price of a used 2018 Cadillac CT6 in Knoxville, Tennessee is $27,293. The average mileage on a used Cadillac CT6 2018 for sale in Knoxville, Tennessee is 76,097. Based on the average mileage of 76,097 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 $18,235.
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