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162 listings
- Price Drop$24,990great price$3,174 below market
- 33,497 miles
- No accidents, 1 owner, personal use
- 23 City / 34 Hwy MPG
- Bomnin Chevrolet Buick GMC Nanuet (82 mi away)
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Located in Nanuet, NY / 82 miles away from Hartford, CT
CARFAX One-Owner. Clean CARFAX. Priced below KBB Fair Purchase Price! Odometer is 8405 miles below market average! 4-Wheel Disc Antilock Brakes, 8 Spe...
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: 1G6DF5RK9M0145466
Stock: C145466A
Certified Pre-Owned: No
Listed since: 04-09-2025 - Price Drop$27,595good price$1,353 below market
- 8,338 miles
- No accidents, 1 owner, personal use
- 23 City / 34 Hwy MPG
- Open Road BMW of Newton (116 mi away)
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Located in Newton, NJ / 116 miles away from Hartford, CT
Moonroof, Nav System, Dual Zone A/C, Remote Engine Start, Onboard Communications System, Satellite Radio, Back-Up Camera, Turbo Charged Engine, Alumin...
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: 1G6DK5RK4M0145001
Stock: 10637A
Certified Pre-Owned: No
Listed since: 07-06-2025 - $25,995good price$632 below market
- 31,526 miles
- No accidents, 1 owner, personal use
- 23 City / 34 Hwy MPG
- Brogan Cadillac (100 mi away)
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Located in Totowa, NJ / 100 miles away from Hartford, CT
Discover the elegance and performance of the 2021 Cadillac CT4 Luxury, a true pre-owned gem that embodies sophistication and innovation. Finished in a...
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: 1G6DK5RK8M0148094
Stock: UC4939
Certified Pre-Owned: No
Listed since: 07-17-2025 - Price Drop$25,985fair price$1,251 below market
- 42,234 miles
- No accidents, 2 owners, personal use only
- 23 City / 34 Hwy MPG
- Route 146 Auto Sales (63 mi away)
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Located in North Smithfield, RI / 63 miles away from Hartford, CT
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: 1G6DF5RK2M0113779
Stock: 14668B
Certified Pre-Owned: No
Listed since: 07-03-2025 - New Listing$36,650fair price$1,195 below market
- 22,108 miles
- No accidents, 2 owners, personal use only
- 20 City / 29 Hwy MPG
- Nucar Pre-Owned Superstore of Concord (115 mi away)
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Located in Concord, NH / 115 miles away from Hartford, CT
Recent Arrival! Nucar Pre-Owned Superstore of Concord is proud to present you with another True Market Priced Pre-Owned Vehicle. This 2021 Cadillac CT...
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:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: 1G6DH5RL9M0129190
Stock: U5200088A
Certified Pre-Owned: No
Listed since: 07-26-2025 - New Listing$33,590fair price$202 below market
- 12,424 miles
- No accidents, 2 owners, personal use
- 23 City / 34 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Chicago, IL / 805 miles away from Hartford, CT
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: 1G6DF5RL4M0119561
Stock: 2003885778
Certified Pre-Owned: No
Listed since: 07-19-2025 - $27,942fair price$1,052 below market
- 32,864 miles
- 1 accident, 1 owner, personal use
- 23 City / 34 Hwy MPG
- Wiz Autos (46 mi away)
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Located in Stratford, CT / 46 miles away from Hartford, CT
Tax, title, registration, destination and acquisitions fees and $995 dealer conveyance fees (which is subject to negotiation) not included in prices 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: 1G6DG5RK2M0148268
Stock: 108794
Certified Pre-Owned: No
Listed since: 06-05-2025 - $28,990fair price
- 36,961 miles
- No accidents, 1 owner, personal use only
- 23 City / 34 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Dallas, TX / 1,455 miles away from Hartford, CT
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: 1G6DF5RK8M0111504
Stock: 2003831743
Certified Pre-Owned: No
Listed since: 07-01-2025 - New Listing$30,590fair price$650 below market
- 34,226 miles
- Carvana (In-stock online)
- Home delivery*
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Located in Tampa, FL / 1,102 miles away from Hartford, CT
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 Unavailable.
Features and Specs:
Listing Information:
VIN: 1G6DF5RL6M0146616
Stock: 2003883492
Certified Pre-Owned: No
Listed since: 07-15-2025 - New Listing$27,998fair price$598 above market
- 39,824 miles
- No accidents, 1 owner, corporate fleet vehicle
- 23 City / 34 Hwy MPG
- CarMax (In-stock online)
- Transfer available from AL to CT*
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Located in Huntsville, AL / 899 miles away from Hartford, CT
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:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6D45RK3M0136008
Stock: 27605831
Certified Pre-Owned: No - $25,695fair price$688 above market
- 36,728 miles
- 1 accident, 1 owner, personal use only
- 23 City / 34 Hwy MPG
- Mastria Buick GMC (87 mi away)
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Located in Raynham, MA / 87 miles away from Hartford, CT
Recent Arrival. Black Raven 2021 Cadillac CT4 Luxury 2.0L Turbocharged 8-Speed Automatic AWD 23/32 City/Highway MPG*AWD / All Wheel Drive*, *Navigatio...
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: 1G6DE5RK9M0136365
Stock: PG561
Certified Pre-Owned: No
Listed since: 07-16-2025 - New Listing$29,200fair price$909 above market
- 32,325 miles
- No accidents, 1 owner, personal use only
- 23 City / 34 Hwy MPG
- Otto Cadillac (88 mi away)
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Located in Albany, NY / 88 miles away from Hartford, CT
ALL WHEEL DRIVE, LOCAL TRADE, ONE OWNER, CLEAN CARFAX, Bluetooth , REAR VIEW CAMERA, 4-Wheel Disc Antilock Brakes, Automatic Emergency Braking, Body ...
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: 1G6DF5RK5M0129085
Stock: 425572A
Certified Pre-Owned: No
Listed since: 07-25-2025 - 12,787 miles
- No accidents, personal use only
- 23 City / 34 Hwy MPG
- 2010 Auto Sales (85 mi away)
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Located in Troy, NY / 85 miles away from Hartford, CT
Sporty and classy 21 Cadillac CT4 Premium Luxury AWD with ONLY 12K miles! sunroof, giant touchscreen and more! Backed by remainder of 6yr/70K powe...
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: 1G6DF5RK2M0128475
Stock: 128475
Certified Pre-Owned: No
Listed since: 05-19-2025- 11,346 miles
- No accidents, 1 owner, personal use only
- 23 City / 34 Hwy MPG
- CarMax (In-stock online)
- Transfer available from FL to CT*
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Located in Clearwater, FL / 1,112 miles away from Hartford, CT
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: Yes
Features and Specs:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DJ5RK4M0136012
Stock: 27519214
Certified Pre-Owned: No- New Listing$23,998fair price$902 above market
- 52,958 miles
- 23 City / 34 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CA to CT*
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Located in Oxnard, CA / 2,551 miles away from Hartford, CT
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 Unavailable.
Features and Specs:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DJ5RK1M0126778
Stock: 27483615
Certified Pre-Owned: No - New Listing
- 17,056 miles
- No accidents, 1 owner, personal use
- 23 City / 34 Hwy MPG
- CarMax (In-stock online)
- Transfer available from IL to CT*
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Located in Algonquin, IL / 803 miles away from Hartford, CT
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: 1G6DK5RK4M0119921
Stock: 27539618
Certified Pre-Owned: No - New Listing$25,999fair price$153 above market
- 53,627 miles
- 23 City / 34 Hwy MPG
- Enterprise Car Sales (In-stock online)
- Home delivery*
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Located in Glen Burnie, MD / 273 miles away from Hartford, CT
Transfer of vehicle from another location to your neighborhood Enterprise Car Sales may require payment of a non-refundable transfer fee to begin the ...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DF5RK3M0118151
Stock: 8FYT7R
Certified Pre-Owned: No
Listed since: 06-26-2025 - New Listing$29,880fair price$128 above market
- 33,115 miles
- 1 accident, personal use only
- 23 City / 34 Hwy MPG
- Blasius Cadillac (22 mi away)
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Located in Waterbury, CT / 22 miles away from Hartford, CT
Black 2021 Cadillac CT4 Sport AWD 8-Speed Automatic 2.0L Turbocharged HEATED LEATHER SEATS, MOONROOF/SUNROOF, NAVIGATION SYSTEM/GPS, ADAPTIVE CRUISE C...
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: 1G6DG5RK6M0107173
Stock: 51584AQ
Certified Pre-Owned: No
Listed since: 07-25-2025 - 45,498 miles
- No accidents, 2 owners, rental vehicle
- 23 City / 34 Hwy MPG
- Otto Cadillac (88 mi away)
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Located in Albany, NY / 88 miles away from Hartford, CT
LOCAL TRADE, CLEAN CARFAX, Bluetooth , REAR VIEW CAMERA, 4-Wheel Disc Antilock Brakes, Automatic Emergency Braking, Body Color Rocker Moldings, Drive...
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: 1G6DB5RK5M0145878
Stock: 425456A
Certified Pre-Owned: No
Listed since: 07-01-2025- New Listing$29,990
- 39,064 miles
- No accidents, 2 owners, personal use only
- 23 City / 34 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in San Antonio, TX / 1,672 miles away from Hartford, CT
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: 1G6DC5RK5M0118743
Stock: 2003914513
Certified Pre-Owned: No
Listed since: 07-27-2025 - Price Drop
- 42,314 miles
- No accidents, 4 owners, rental vehicle
- 23 City / 34 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Columbus, OH / 552 miles away from Hartford, CT
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
Showing 127 - 147 out of 162 listings
Consumer Reviews for the Cadillac CT4
Read recent reviews for the Cadillac CT4
Highly Disappointed
Cal, 02/16/2023
2022 Cadillac CT4 Sport 4dr Sedan (2.0L 4cyl Turbo 8A)
I worked hard to purchase my brand new 2022 CT4 with every bell and whistle right off of the showroom floor. It was an achievement and dream come true. Its turned into a nightmare. Thank God for warranties because this thing has been in the shop every other month. One thing after another. From a faulty mass airflow sensor, to crank shaft problems, fuel tank problems, etc. All of these … issues have effected my gas mileage to the point coworkers driving diesel pickup trucks are getting better fuel efficiency on the highway. I wanted a cadillac so bad. I just had to have it and chose it over BMW, Audi, and Mercedes. Outside of my cadillac LOOKING beautiful inside and out, its been a turd. I got about 90 days of performance out of it. I wish I had a good review of this car. My experience with my very first cadillac that I worked very hard for, has been highly disappointing.
Used 2021 Cadillac CT4 in Hartford, CT Values
Estimated values
2021 Cadillac CT4 Premium Luxury 4dr Sedan (2.0L 4cyl Turbo 8A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $20,658 | $23,113 | $25,581 |
| Clean | $20,258 | $22,645 | $25,040 |
| Average | $19,591 | $21,865 | $24,138 |
| Rough | $18,724 | $20,850 | $22,966 |
The average list price of a used 2021 Cadillac CT4 in Hartford, Connecticut is $28,670. The average mileage on a used Cadillac CT4 2021 for sale in Hartford, Connecticut is 31,944. Based on the average mileage of 31,944 for used 2021 Cadillac CT4 for sale in Hartford, CT 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 Hartford, Connecticut to be $19,591.
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** This image is a stock photo and may not reflect the model year or color of, and/or equipment offered on, the advertised vehicle.