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369 listings
- New Listing$31,949good price$3,647 below market
- 2,852 miles
- No accidents, 1 owner, personal use only
- AutoNation Toyota Libertyville (492 mi away)
- Five Star Dealer
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Located in Libertyville, IL / 492 miles away from Knoxville, TN
Engine; 2.7L Turbo; 4-Cylinder; SidiDrivetrain; All-Wheel DriveNavigation And Bose Premium Audio PackageCrystal White TricoatClimate PackageSunro...
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:
Listing Information:
VIN: 1G6DF5RL3M0110205
Stock: M0110205
Certified Pre-Owned: No
Listed since: 07-11-2025 - $25,758good price$614 below market
- 75,936 miles
- No accidents, 1 owner, personal use only
- 23 City / 34 Hwy MPG
- AutoCenters Nissan (400 mi away)
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Located in Herculaneum, MO / 400 miles away from Knoxville, TN
ONE OWNER with ZERO ACCIDENTS, CT4 Sport, 4D Sedan, 2.0L Turbocharged, Velocity Red, Sangria With Jet Black Accents Leather, 4-Wheel Disc Antilock Bra...
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:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DC5RK0M0125812
Stock: R84649
Certified Pre-Owned: No
Listed since: 06-11-2025 - $31,995fair price$158 below market
- 7,369 miles
- No accidents, 1 owner, personal use only
- 23 City / 34 Hwy MPG
- Bob Maxey Ford of Howell (460 mi away)
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Located in Howell, MI / 460 miles away from Knoxville, TN
Save thousands by shopping at Bob Maxey Ford of Howell. This vehicle is a Cadillac Sedan CT4 Sport from 2021 with low mileage of 7,369 miles. It is po...
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:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DG5RK7M0125083
Stock: H12808P
Certified Pre-Owned: No
Listed since: 04-05-2025 - New Listing$25,998fair price$1,814 below market
- 50,743 miles
- No accidents, 2 owners, personal use
- 23 City / 34 Hwy MPG
- CarMax Rivergate (165 mi away)
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Located in Madison, TN / 165 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: 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:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DF5RK0M0147915
Stock: 27596050
Certified Pre-Owned: No - $21,600fair price$175 below market
- 52,320 miles
- No accidents, 3 owners, personal use only
- 23 City / 34 Hwy MPG
- Auto Boutique Ohio (277 mi away)
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Located in Columbus, OH / 277 miles away from Knoxville, TN
*Disclaimer*PRICE LISTED DOES NOT INCLUDE TAX (TAX RATE VARIES DEPENDING ON STATE, CITY, & COUNTY), TITLE ($20), TEMP TAG ($20.50) MEMO-TITLE FOR REGI...
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:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DA5RK0M0120308
Stock: Y1270
Certified Pre-Owned: No
Listed since: 05-22-2025 - $28,900good price$628 below market
- 26,684 miles
- No accidents, 1 owner, personal use
- 23 City / 34 Hwy MPG
- Driveway (406 mi away)
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Located in Jacksonville, FL / 406 miles away from Knoxville, TN
CarFax No Accidents Reported,CarFax 1-Owner,Low Mileage,Rare Find,Apple CarPlay,Back-Up Camera,Bluetooth,Keyless Start,Remote Start,Satellite Radio,Tu...
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:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DC5RKXM0128541
Stock: M0128541A
Certified Pre-Owned: No - $20,100fair price$218 below market
- 90,062 miles
- 1 accident, 2 owners, personal use
- 23 City / 34 Hwy MPG
- Auto Boutique Ohio (277 mi away)
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Located in Columbus, OH / 277 miles away from Knoxville, TN
*Disclaimer*PRICE LISTED DOES NOT INCLUDE TAX (TAX RATE VARIES DEPENDING ON STATE, CITY, & COUNTY), TITLE ($20), TEMP TAG ($20.50) MEMO-TITLE FOR REGI...
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:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DK5RK3M0109526
Stock: Y1727
Certified Pre-Owned: No
Listed since: 06-19-2025 - $26,900fair price$299 above market
- 29,446 miles
- No accidents, 2 owners, corporate fleet vehicle
- 23 City / 34 Hwy MPG
- Cadillac of Fayetteville (276 mi away)
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Located in Fayetteville, NC / 276 miles away from Knoxville, TN
Black Raven 2021 Cadillac CT4 Premium LuxuryINCLUDES WARRANTY, REMAINDER OF FACTORY WARRANTY, ONE OWNER, LEATHER, REAR BACK UP CAMERA, ONSTAR, USB P...
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:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DB5RK2M0147135
Stock: N12658
Certified Pre-Owned: No
Listed since: 10-18-2024 - New Listing$28,995fair price$26 below market
- 27,674 miles
- No accidents, 1 owner, personal use only
- 23 City / 34 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:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DF5RK1M0116253
Stock: SC808A
Certified Pre-Owned: No
Listed since: 05-30-2025 - New Listing$28,990fair price$1,401 above market
- 35,252 miles
- No accidents, 3 owners, personal use
- 23 City / 34 Hwy MPG
- Carvana - Columbus (282 mi away)
- Home delivery*
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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:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DF5RK3M0112205
Stock: 2003868405
Certified Pre-Owned: No
Listed since: 07-03-2025 - Price Drop$23,440fair price$243 above market
- 54,514 miles
- No accidents, personal use only
- 23 City / 34 Hwy MPG
- Ron Marhofer Chevrolet (382 mi away)
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Located in Stow, OH / 382 miles away from Knoxville, TN
Ron Marhofer Chevrolet is proud to offer this wonderful 2021 Cadillac CT4 in Black. This 2021 Cadillac CT4 has passed our comprehensive inspection and...
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:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DK5RK8M0108940
Stock: PJJC8940A
Certified Pre-Owned: No
Listed since: 03-28-2025 - $33,000fair price$35 below market
- 67,166 miles
- 1 accident, 1 owner, personal use only
- 20 City / 29 Hwy MPG
- Napleton's Valley Hyundai (468 mi away)
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Located in Aurora, IL / 468 miles away from Knoxville, TN
CARFAX One-Owner. Priced below KBB Fair Purchase Price! Satin Steel Metallic 2021 Cadillac CT4 4D Sedan V-Series 2.7L Turbo AWD12" Diagonal HD Color R...
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:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: 1G6DH5RL7M0147221
Stock: PFD17556
Certified Pre-Owned: No
Listed since: 06-25-2025 - $24,995fair price$833 above market
- 45,168 miles
- 1 accident, 2 owners, personal use
- 23 City / 34 Hwy MPG
- Dave Sinclair Ford (403 mi away)
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Located in Saint Louis, MO / 403 miles away from Knoxville, TN
Our sophisticated 2021 Cadillac CT4 Premium Luxury Sedan in Crystal White Tricoat showcases an upscale blend of bold performance and style. Powered by...
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:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DB5RK7M0120593
Stock: P25032201
Certified Pre-Owned: No - $26,400fair price$324 above market
- 51,966 miles
- 2 accidents, 2 owners, personal use
- 23 City / 34 Hwy MPG
- Taylor Cadillac (397 mi away)
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Located in Toledo, OH / 397 miles away from Knoxville, TN
SummaryAllison 6-Speed TransmissionLTZPlus Pkg.Locking TailgateAdjustable PedalsRear Park Assist20" Forged Aluminum WheelsRear Vision Camera S...
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:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DF5RK9M0113696
Stock: XC14621A
Certified Pre-Owned: No
Listed since: 05-08-2025 - $23,350fair price$671 above market
- 55,390 miles
- 2 accidents, 3 owners, personal use only
- 23 City / 34 Hwy MPG
- Audi Hilton Head (296 mi away)
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Located in Hardeeville, SC / 296 miles away from Knoxville, TN
Sun And Sound PackageSun/MoonroofNavigation SystemLpo; Floor Mats; Premium CarpetedLpo; Battery Protection PackageKeyless StartLicense Plate Bra...
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:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DJ5RK4M0118724
Stock: M0118724
Certified Pre-Owned: No
Listed since: 06-23-2025 - New Listing
- 25,617 miles
- No accidents, 1 owner, personal use only
- 23 City / 34 Hwy MPG
- Hyman Bros INFINITI of Richmond (357 mi away)
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Located in Midlothian, VA / 357 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:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DB5RK8M0124958
Stock: P30627
Certified Pre-Owned: No
Listed since: 02-11-2025 - Price Drop
- 33,101 miles
- No accidents, 3 owners, personal use
- 23 City / 34 Hwy MPG
- Carvana - Cleveland (399 mi away)
- Home delivery*
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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:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DF5RK2M0106525
Stock: 2003864877
Certified Pre-Owned: No
Listed since: 07-08-2025 - $29,995
- 43,597 miles
- No accidents, personal use only
- 23 City / 34 Hwy MPG
- James Martin Chevrolet (446 mi away)
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Located in Detroit, MI / 446 miles away from Knoxville, TN
Clean CARFAX Low miles! 1,162 Miles Below Average 2021 Motor Trend Car of the Year: Contender, 2021 Vincentric Best Value in America: Luxury Cars For...
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:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DG5RK1M0134684
Stock: 10065U
Certified Pre-Owned: No
Listed since: 06-26-2025 - $31,453great price$4,301 below market
- 11,981 miles
- No accidents, 1 owner, personal use
- 23 City / 34 Hwy MPG
- Jeff Wyler Cadillac Fairfield (238 mi away)
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Located in Fairfield, OH / 238 miles away from Knoxville, TN
Only 11,980 Miles! Boasts 31 Highway MPG and 22 City MPG! This Cadillac CT4 delivers a Turbocharged I4 2.0L/ engine powering this Automatic transmissi...
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:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DG5RK4N0114902
Stock: 4146706A
Certified Pre-Owned: Yes
Listed since: 06-26-2025 - Price Drop
- 42,314 miles
- No accidents, 4 owners, rental vehicle
- 23 City / 34 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: 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:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DF5RK9M0119594
Stock: 2003722773
Certified Pre-Owned: No
Listed since: 05-13-2025 - $30,990
- 50,950 miles
- No accidents, 2 owners, personal use
- 23 City / 34 Hwy MPG
- Carvana - Richmond (359 mi away)
- Home delivery*
Close
Located in Richmond, VA / 359 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:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DG5RK3M0116297
Stock: 2003893410
Certified Pre-Owned: No
Listed since: 07-16-2025
Showing 1 - 21 out of 369 listings
Consumer Reviews for the Cadillac CT4
Read recent reviews for the Cadillac CT4
Luxury and Sport Combined
Jscheu, 12/05/2020
2020 Cadillac CT4 Premium Luxury 4dr Sedan (2.0L 4cyl Turbo 8A)
My All Wheel drive Premium Luxury CT4 surprised me by how well it handles on the road, both straight way and especially curves. In a 6 inch snow this past week, I actually felt safer the way it hugged the road and handled than my 4 wheel drive truck.Safety features galore.Even though there is not much room in back for passengers, by moving the front seats up.some provided enough leg … room. The 4 cylinder is surprisingly spiffy and also gets over 30 mpg on the road.
Used 2021 Cadillac CT4 in Knoxville, TN Values
Estimated values
2021 Cadillac CT4 Premium Luxury 4dr Sedan (2.7L 4cyl Turbo 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $21,069 | $23,696 | $26,335 |
| Clean | $20,661 | $23,215 | $25,778 |
| Average | $19,980 | $22,415 | $24,850 |
| Rough | $19,096 | $21,375 | $23,643 |
The average list price of a used 2021 Cadillac CT4 in Knoxville, Tennessee is $27,856. The average mileage on a used Cadillac CT4 2021 for sale in Knoxville, Tennessee is 41,910. Based on the average mileage of 41,910 for used 2021 Cadillac CT4 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 CT4 2021 in Knoxville, Tennessee to be $19,980.
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