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288 listings
- Price Drop$37,478good price$2,696 below market
- 56,313 miles
- No accidents, 1 owner, taxi vehicle
- 7 Seats, 18 City / 25 Hwy MPG
- Empire Cadillac of Long Island City (39 mi away)
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Located in Queens, NY / 39 miles away from Westport, CT
Certified. Cadillac Certified Pre-Owned Details: * Courtesy transportation & 24 hour Roadside Assistance for the life of the warranty and stringent 17...
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/25 Highway)
Listing Information:
VIN: 1GYKPGRS0PZ227819
Stock: UC1229L
Certified Pre-Owned: No
Listed since: 05-30-2025 - New Listing$31,998good price$1,899 below market
- 26,872 miles
- 3 accidents, 2 owners, corporate fleet vehicle
- 7 Seats, 21 City / 27 Hwy MPG
- CarMax (In-stock online)
- Transfer available from LA to CT*
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Located in Kenner, LA / 1,218 miles away from Westport, 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: 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:
23 Combined MPG (21 City/27 Highway)
Listing Information:
VIN: 1GYKPAR46MZ220268
Stock: 26942083
Certified Pre-Owned: No - Price Drop$22,695fair price$204 below market
- 62,536 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 21 City / 26 Hwy MPG
- Prestige Auto Group (62 mi away)
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Located in Avenel, NJ / 62 miles away from Westport, CT
BEST PRICE ON THE MARKET! NO NEED FOR PERFECT CREDIT! FREE CARFAX! THIS CAR IS PRICED FOR A QUICK SALE! IT HAS A GREAT LOOKING EXTERIOR! PLEASE CALL ...
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 (21 City/26 Highway)
Listing Information:
VIN: 1GYKPBR4XMZ212485
Stock: OP212485
Certified Pre-Owned: No - Price Drop$32,490fair price$109 below market
- 35,343 miles
- No accidents, 2 owners, personal use only
- 6 Seats, 18 City / 25 Hwy MPG
- Bomnin Chevrolet Buick GMC Nanuet (34 mi away)
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Located in Nanuet, NY / 34 miles away from Westport, CT
CARFAX One-Owner. Clean CARFAX. Priced below KBB Fair Purchase Price! Odometer is 18092 miles below market average! 6-Passenger Seating, 8 Speakers, 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:
21 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPDRS3MZ232782
Stock: B0311U
Certified Pre-Owned: No
Listed since: 03-12-2025 - $26,488fair price$15 below market
- 73,848 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- Audi Englewood (38 mi away)
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Located in Englewood, NJ / 38 miles away from Westport, 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/25 Highway)
Listing Information:
VIN: 1GYKPDRS8MZ140213
Stock: 409839849
Certified Pre-Owned: No
Listed since: 03-25-2025 - New Listing$33,990fair price$1,074 below market
- 62,458 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 18 City / 25 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Kansas City, MO / 1,127 miles away from Westport, 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/25 Highway)
Listing Information:
VIN: 1GYKPFRS1MZ105654
Stock: 2003821231
Certified Pre-Owned: No
Listed since: 06-14-2025 - $29,998fair price$88 below market
- 42,187 miles
- No accidents, 1 owner, personal use
- 7 Seats, 21 City / 27 Hwy MPG
- CarMax (In-stock online)
- Transfer available from TN to CT*
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Located in Chattanooga, TN / 767 miles away from Westport, 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:
23 Combined MPG (21 City/27 Highway)
Listing Information:
VIN: 1GYKPAR49MZ217817
Stock: 27226160
Certified Pre-Owned: No - $44,990fair price$608 above market
- 15,429 miles
- No accidents, 1 owner, corporate fleet vehicle
- 6 Seats, 18 City / 25 Hwy MPG
- Empire Cadillac of Long Island City (39 mi away)
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Located in Queens, NY / 39 miles away from Westport, CT
2023 Cadillac XT6 Stellar Black Metallic Sport AWD 9-Speed Automatic 3.6L V6 DI VVTOdometer is 11842 miles below market average! Finance for price is ...
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/25 Highway)
Listing Information:
VIN: 1GYKPGRS7PZ134070
Stock: UC1220A
Certified Pre-Owned: No
Listed since: 05-23-2025 - $35,995good price$2,400 below market
- 22,458 miles
- 7 Seats, 18 City / 25 Hwy MPG
- Dream Auto Mall (32 mi away)
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Located in Bronx, NY / 32 miles away from Westport, CT
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
21 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPGRS6MZ179966
Stock: 179966
Certified Pre-Owned: No
Listed since: 05-19-2025 - New Listing$34,750fair price$817 below market
- 25,865 miles
- 6 Seats, 18 City / 25 Hwy MPG
- Vantage Auto (43 mi away)
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Located in Moonachie, NJ / 43 miles away from Westport, CT
2021 Cadillac XT6 Sport Low Miles, NO hidden fees! Experience elevated luxury and bold performance with this stunning 2021 Cadillac XT6 Sport, finishe...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
21 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPGRS9MZ130565
Stock: 86664617
Certified Pre-Owned: No
Listed since: 06-15-2025 - Price Drop$34,998fair price$789 above market
- 23,749 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 19 City / 26 Hwy MPG
- CarMax (In-stock online)
- Transfer available from FL to CT*
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Located in Fort Myers, FL / 1,115 miles away from Westport, 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:
21 Combined MPG (19 City/26 Highway)
Listing Information:
VIN: 1GYKPCRS5MZ100150
Stock: 27489306
Certified Pre-Owned: No - Price Drop$30,995good price$1,837 below market
- 66,000 miles
- 1 accident, 2 owners, personal use
- 7 Seats, 18 City / 25 Hwy MPG
- Pine Belt Cadillac (93 mi away)
- Home delivery*
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Located in Toms River, NJ / 93 miles away from Westport, CT
Heated Leather Seats, Sunroof, NAV, Rear Air, Power Liftgate, All Wheel Drive, Panoramic Roof, Alloy Wheels, ENHANCED VISIBILITY AND TECHNOLOGY PA... ...
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/25 Highway)
Listing Information:
VIN: 1GYKPFRS3MZ106725
Stock: MZ106725
Certified Pre-Owned: Yes
Listed since: 02-24-2025 - Price Drop$26,390fair price$211 below market
- 68,749 miles
- 1 accident, 1 owner, corporate fleet vehicle
- 6 Seats, 18 City / 25 Hwy MPG
- Ford of Port Jeff (22 mi away)
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Located in Port Jefferson Station, NY / 22 miles away from Westport, CT
CARFAX One-Owner.Garnet Metallic 2021 Cadillac XT6 Premium Luxury 3.6L V6 DI VVT AWDAt Ford of Port Jeff experience a professional and courteous staff...
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/25 Highway)
Listing Information:
VIN: 1GYKPDRS3MZ135808
Stock: JU2086A
Certified Pre-Owned: No
Listed since: 08-07-2024 - $31,595fair price$1,221 below market
- 52,678 miles
- 1 accident, 1 owner, rental vehicle
- 7 Seats, 18 City / 25 Hwy MPG
- Auto Haus of Irvington (54 mi away)
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Located in Irvington, NJ / 54 miles away from Westport, CT
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/25 Highway)
Listing Information:
VIN: 1GYKPDRS7PZ168105
Stock: PZ168105
Certified Pre-Owned: No
Listed since: 04-01-2025 - Price Drop$35,990fair price$896 above market
- 34,697 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 19 City / 26 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Tampa, FL / 1,047 miles away from Westport, 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 (19 City/26 Highway)
Listing Information:
VIN: 1GYKPCRS2MZ147880
Stock: 2003786251
Certified Pre-Owned: No
Listed since: 06-04-2025 - New Listing$34,998fair price$764 above market
- 46,887 miles
- No accidents, 1 owner, corporate fleet vehicle
- 7 Seats, 18 City / 25 Hwy MPG
- CarMax Wayne (50 mi away)
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Located in Wayne, NJ / 50 miles away from Westport, 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:
21 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPDRS5PZ162772
Stock: 27140804
Certified Pre-Owned: No - Price Drop$27,499fair price$896 above market
- 83,563 miles
- No accidents, 2 owners, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Maplewood, MN / 1,043 miles away from Westport, CT
CarFax No Accidents Reported,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Heated Steering W...
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/25 Highway)
Listing Information:
VIN: 1GYKPDRS6MZ113298
Stock: MZ113298A
Certified Pre-Owned: No - $29,910fair price
- 53,729 miles
- No accidents, 2 owners, personal use
- 6 Seats, 19 City / 26 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Dallas, TX / 1,404 miles away from Westport, CT
Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Heated Steering Wheel,Keyless Start,Lane Keepi...
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 (19 City/26 Highway)
Listing Information:
VIN: 1GYKPCRSXMZ228139
Stock: MZ228139P
Certified Pre-Owned: No - 41,763 miles
- No accidents, 2 owners, corporate fleet vehicle
- 6 Seats, 19 City / 26 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in New Orleans, LA / 1,212 miles away from Westport, 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:
21 Combined MPG (19 City/26 Highway)
Listing Information:
VIN: 1GYKPCRS9MZ166152
Stock: 2002933995
Certified Pre-Owned: No
Listed since: 05-24-2024- Price Drop$31,209fair price$756 above market
- 57,728 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 18 City / 25 Hwy MPG
- Jake Sweeney Express (In-stock online)
- Home delivery*
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Located in Cincinnati, OH / 600 miles away from Westport, CT
Jake Sweeney Is Here to Help! If you are in need of a new or used vehicle, we are offering you the ability to shop online and have your vehicle delive...
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/25 Highway)
Listing Information:
VIN: 1GYKPDRS7MZ138825
Stock: G18356
Certified Pre-Owned: No
Listed since: 05-14-2025 - New Listing$30,998fair price$567 below market
- 83,230 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- CarMax (In-stock online)
- Transfer available from KS to CT*
Close
Located in Merriam, KS / 1,135 miles away from Westport, 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:
21 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPGRS3MZ221086
Stock: 27376883
Certified Pre-Owned: No
Showing 64 - 84 out of 288 listings
Consumer Reviews for the Cadillac XT6
Read recent reviews for the Cadillac XT6
XT6
Kyle, 10/12/2020
2020 Cadillac XT6 Sport 4dr SUV AWD (3.6L 6cyl 9A)
My wife has driven a full size XL version of Suburban or Yukon for the past 20 years. With the kids out of the house now, it was time to go a little smaller and sporty. The XT6 Sport model fit the bill. The wife loves it and we didn’t really give up much cargo space.
Spend the money and go with the AWD or AWD Sport model. We teat drove the FWD and there is no comparison.
Used 2023 Cadillac XT6 in Westport, CT Values
Estimated values
2023 Cadillac XT6 Sport 4dr SUV AWD (3.6L 6cyl 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $28,912 | $30,946 | $33,240 |
| Clean | $28,586 | $30,573 | $32,813 |
| Average | $28,043 | $29,950 | $32,101 |
| Rough | $27,338 | $29,142 | $31,175 |
The average list price of a used 2023 Cadillac XT6 in Westport, Connecticut is $32,402. The average mileage on a used Cadillac XT6 2023 for sale in Westport, Connecticut is 49,337. Based on the average mileage of 49,337 for used 2023 Cadillac XT6 for sale in Westport, 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 XT6 2023 in Westport, Connecticut to be $28,043.
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