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86 listings
- $21,995fair price$69 above market
- 86,663 miles
- No accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Brogan Cadillac (74 mi away)
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Located in Totowa, NJ / 74 miles away from New Haven, CT
Introducing the stunning 2017 Cadillac CT6 3.6L Luxury, a true embodiment of elegance and performance. With a striking Red Passion Tintcoat exterior, ...
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: 1G6KD5RS7HU164108
Stock: UC4913A
Certified Pre-Owned: No
Listed since: 09-04-2025 - New Listing$25,999fair price$619 below market
- 53,733 miles
- 18 City / 27 Hwy MPG
- Blasius GMC (8 mi away)
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Located in Branford, CT / 8 miles away from New Haven, CT
Black Raven 2017 Cadillac CT6 3.6L Premium Luxury AWD 8-Speed Automatic 3.6L V6 SIDI DOHC VVT No Reported Accidents, All Wheel Drive, Adaptive Cruise ...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KF5RS3HU193292
Stock: 11464
Certified Pre-Owned: No
Listed since: 09-16-2025 - New Listing$25,595fair price$931 above market
- 76,873 miles
- No accidents, 2 owners, personal use
- 18 City / 26 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Farmington Hills, MI / 544 miles away from New Haven, CT
Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Cooled Seats,Heated Seats,Heated Steering Wheel,Keyless Start,Lane Keeping Assist,...
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: 1G6KN5R62HU190535
Stock: HU190535P
Certified Pre-Owned: No - Price Drop
- 68,933 miles
- No accidents, 2 owners, personal use only
- 22 City / 30 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Atlanta, GA / 817 miles away from New Haven, 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: Yes
Features and Specs:
25 Combined MPG (22 City/30 Highway)
Listing Information:
VIN: 1G6KC5RX8HU135019
Stock: 2003941727
Certified Pre-Owned: No
Listed since: 07-30-2025 - $21,997
- 83,839 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Alliance Motor Group (132 mi away)
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Located in Middleton, MA / 132 miles away from New Haven, CT
3.6L V6 engine,8-speed automatic transmission,All-wheel drive,19-inch alloy wheels,LED headlights,Keyless entry,Keyless start,Remote start,Navigation,...
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: 1G6KB5RS4HU177033
Stock: HU177033
Certified Pre-Owned: No - 80,492 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Bergey's Cadillac (151 mi away)
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Located in Plymouth Meeting, PA / 151 miles away from New Haven, CT
Clean CARFAX. Stellar Black Metallic 2017 Cadillac CT6 3.6L Premium Luxury AWD 8-Speed Automatic 3.6L V6 SIDI DOHC VVTCALL 4**-7**-9*** TO SCHEDULE YO...
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: 1G6KF5RS0HU124737
Stock: ECN3587B1
Certified Pre-Owned: No
Listed since: 08-19-2025- New Listing
- 72,119 miles
- 18 City / 27 Hwy MPG
- CarMax (In-stock online)
- Transfer available from GA to CT*
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Located in Kennesaw, GA / 813 miles away from New Haven, 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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RS1HU182233
Stock: 27874079
Certified Pre-Owned: No - $30,799fair price$396 above market
- 62,990 miles
- No accidents, 2 owners, corporate fleet vehicle
- 18 City / 26 Hwy MPG
- AutoBay (134 mi away)
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Located in Burlington, NJ / 134 miles away from New Haven, CT
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/26 Highway)
Listing Information:
VIN: 1G6KN5R62KU145666
Stock: NV03141k1
Certified Pre-Owned: No - Price Drop$29,590great price$3,208 below market
- 47,728 miles
- No accidents, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Tampa, FL / 1,069 miles away from New Haven, 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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KG5RS7JU152375
Stock: 2003876776
Certified Pre-Owned: No
Listed since: 07-10-2025 - Price Drop$20,490good price$3,436 below market
- 74,808 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Bomnin Chevrolet Buick GMC Nanuet (58 mi away)
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Located in Nanuet, NY / 58 miles away from New Haven, CT
Recent Arrival! Priced below KBB Fair Purchase Price! Apple CarPlay/Android Auto, Bose Premium Surround Sound 10-Speaker System, Cadillac 4G LTE, Dual...
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: 1G6KD5RS5JU104477
Stock: C104477A
Certified Pre-Owned: No
Listed since: 09-04-2025 - Price Drop$22,777good price$1,673 below market
- 78,978 miles
- No accidents, 5 owners, personal use
- 18 City / 27 Hwy MPG
- Piazza Nissan of Ardmore (153 mi away)
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Located in Ardmore, PA / 153 miles away from New Haven, CT
**ON SALE** Heated Seats, Sunroof, NAV, Heated Rear Seat, All Wheel Drive, Panoramic Roof, DRIVER ASSIST PACKAGE, STEERING, ACTIVE, REAR, TRANSMISSION...
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: 1G6KF5RS2JU102437
Stock: P3059
Certified Pre-Owned: No
Listed since: 04-10-2025 - $31,798fair price$168 below market
- 59,219 miles
- No accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Herb Chambers Lincoln of Norwood (107 mi away)
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Located in Norwood, MA / 107 miles away from New Haven, CT
INSPECTION COMPLETED Every Herb Chambers pre-owned vehicle receives a complete multi-point inspection by factory trained technicians who inspect the t...
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: 1G6KB5RS1LU108079
Stock: V1663A
Certified Pre-Owned: No
Listed since: 08-15-2025 - Price Drop$35,590fair price$330 below market
- 53,286 miles
- No accidents, 2 owners, personal use
- 18 City / 26 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Cincinnati, OH / 629 miles away from New Haven, 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:
21 Combined MPG (18 City/26 Highway)
Listing Information:
VIN: 1G6KP5R63JU120493
Stock: 2004047991
Certified Pre-Owned: No
Listed since: 09-12-2025 - $24,144fair price$489 above market
- 64,001 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Grieco Ford of Branford (7 mi away)
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Located in Branford, CT / 7 miles away from New Haven, CT
Odometer is 11860 miles below market average! Clean CARFAX.360 Camera, Automatic Safety Belt Tightening, Cadillac 4G LTE, Driver Awareness & Convenien...
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: 1G6KB5RS1JU156713
Stock: P00218A
Certified Pre-Owned: No
Listed since: 08-05-2025 - $24,995fair price$437 above market
- 70,048 miles
- No accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Car City (East Windsor) (42 mi away)
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Located in East Windsor, CT / 42 miles away from New Haven, 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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RS7JU126156
Stock: A-126156
Certified Pre-Owned: No
Listed since: 06-26-2025 - $35,081good price$1,257 below market
- 37,034 miles
- 2 accidents, 1 owner, personal use
- 18 City / 27 Hwy MPG
- North Bay Cadillac (55 mi away)
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Located in Great Neck, NY / 55 miles away from New Haven, CT
Certified. 2020 Cadillac CT6 3.6L Luxury Black Raven This CT6 3.6L Luxury is nicely equipped with Interior Protection Package (LPO) (All-Weather Cargo...
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: 1G6KB5RS1LU111788
Stock: 40212LT
Certified Pre-Owned: No
Listed since: 03-24-2025 - $26,268fair price$531 below market
- 54,358 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Gentilini Ford (175 mi away)
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Located in Woodbine, NJ / 175 miles away from New Haven, 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: Yes
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RS1JU100751
Stock: C100751
Certified Pre-Owned: No
Listed since: 05-20-2025 - Price Drop$25,590fair price$169 above market
- 68,974 miles
- No accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Chicago, IL / 797 miles away from New Haven, 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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RS1JU159749
Stock: 2003974000
Certified Pre-Owned: No
Listed since: 08-28-2025 - New Listing$34,590good price$1,350 below market
- 52,910 miles
- 2 accidents, 2 owners, corporate fleet vehicle
- 18 City / 26 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Tampa, FL / 1,069 miles away from New Haven, 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: 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: 1G6KP5R63JU134748
Stock: 2003879439
Certified Pre-Owned: No
Listed since: 08-18-2025 - $26,990fair price$710 below market
- 74,519 miles
- 1 accident, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Oklahoma City, OK / 1,386 miles away from New Haven, 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: 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: 1G6KG5RS3JU134472
Stock: 2003915518
Certified Pre-Owned: No
Listed since: 07-25-2025 - $25,900
- 90,703 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Car City (East Windsor) (42 mi away)
Close
Located in East Windsor, CT / 42 miles away from New Haven, 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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KB5RS7JU146333
Stock: JJ-146333
Certified Pre-Owned: No
Listed since: 08-19-2025
Showing 43 - 63 out of 86 listings
Consumer Reviews for the Cadillac CT6
Read recent reviews for the Cadillac CT6
Terrible Service
Robert J. Tarte, 08/29/2018
2016 Cadillac CT6 Premium Luxury 4dr Sedan AWD (3.6L 6cyl 8A)
The electronics are terrible and Cadillac and GM customer service is terrible. My vehicle,e has been at the dealer for 3 weeks. 2 parts have been replaced and the vehicle now cannot be programmed. It took 12 days for a part to be shipped despite my request for overnight shipping. Cadillac told me that they have their processes. GM told me that they have their protocol. Thus, 12 … days to ship a defective part. My dealer told me that they are attempting to get authorization for a new vehicle but GM. wants to send. Yet another part. There is a question whether the part is even available,but GM protocol is the most important thing to GM,not a satisfied customer. After 7 Cadillacs, there will not be a number 8. It is a shame, because the CT 6 is a beautiful car. GM has not changed since the bankruptcy and probably never will. Do not buy a Cadillac.On Sept.4 after 27 days, vehicle finally fixed. Hopefully, GM will offer some compensation for my inconvenience and time spent attempting to resolve the matter.
Used 2017 Cadillac CT6 in New Haven, CT Values
Estimated values
2017 Cadillac CT6 Luxury 4dr Sedan AWD (3.6L 6cyl 8A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $16,133 | $18,817 | $20,875 |
| Clean | $15,546 | $18,107 | $20,059 |
| Average | $14,567 | $16,923 | $18,701 |
| Rough | $13,294 | $15,385 | $16,935 |
The average list price of a used 2017 Cadillac CT6 in New Haven, Connecticut is $26,775. The average mileage on a used Cadillac CT6 2017 for sale in New Haven, Connecticut is 67,248. Based on the average mileage of 67,248 for used 2017 Cadillac CT6 for sale in New Haven, 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 CT6 2017 in New Haven, Connecticut to be $14,567.
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