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443 listings
- $25,274good price$2,245 below market
- 57,135 miles
- 1 accident, 1 owner, personal use
- 7 Seats, 21 City / 27 Hwy MPG
- Car Team USA (18 mi away)
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Located in Stuart, FL / 18 miles away from Port Saint Lucie, FL
Our elevated One Owner 2021 Cadillac XT6 Luxury in Stellar Black Metallic has the sophistication you need for leading an accomplished life with wirele...
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 (21 City/27 Highway)
Listing Information:
VIN: 1GYKPAR4XMZ170362
Stock: 1624
Certified Pre-Owned: No
Listed since: 05-22-2025 - New Listing$34,588fair price$40 below market
- 32,243 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 19 City / 26 Hwy MPG
- Ed Morse Cadillac Tampa (135 mi away)
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Located in Tampa, FL / 135 miles away from Port Saint Lucie, FL
Infrared Tintcoat 2021 Cadillac XT6 Premium Luxury 4D Sport Utility 3.6L V6 DI VVT FWD Certified. Priced below KBB Fair Purchase Price! 19/26 City/Hig...
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: 1GYKPCRS6MZ164701
Stock: Z141579A
Certified Pre-Owned: Yes
Listed since: 06-13-2025 - Price Drop$32,949fair price$482 below market
- 42,105 miles
- No accidents, 2 owners, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Mercedes-Benz of Coconut Creek (73 mi away)
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Located in Coconut Creek, FL / 73 miles away from Port Saint Lucie, FL
The following items have been reconditioned on this vehicle: new pair of tires! Wheels; 21" (53.3 Cm) 12-Split Spoke Alloy With Diamond Cut/Android...
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: 1GYKPGRS7MZ148109
Stock: MZ148109
Certified Pre-Owned: No
Listed since: 05-11-2025 - Price Drop$34,998fair price$595 above market
- 23,749 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 19 City / 26 Hwy MPG
- CarMax Ft. Myers (101 mi away)
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Located in Fort Myers, FL / 101 miles away from Port Saint Lucie, FL
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 - 31,161 miles
- No accidents, 1 owner, personal use
- 7 Seats, 21 City / 27 Hwy MPG
- Midway Ford (107 mi away)
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Located in Miami, FL / 107 miles away from Port Saint Lucie, FL
Recent Arrival! CARFAX One-Owner. 2021 Cadillac XT6 Luxury Stellar Black Metallic 21/27 City/Highway MPG Awards: * 2021 IIHS Top Safety Pick+ At Midwa...
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:
23 Combined MPG (21 City/27 Highway)
Listing Information:
VIN: 1GYKPAR45MZ236297
Stock: 25EX26481A
Certified Pre-Owned: No
Listed since: 04-27-2025- New Listing$30,995good price$2,070 below market
- 35,099 miles
- 1 accident, 1 owner, personal use
- 6 Seats, 19 City / 26 Hwy MPG
- Williamson Cadillac (114 mi away)
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Located in Miami, FL / 114 miles away from Port Saint Lucie, FL
CARFAX One-Owner. Certified. **1 OWNER CLEAN CARFAX, **FACTORY CERTIFIED**, Fully Detailed, Cadillac Certified Pre-Owned Certified, 2-Way Power Driver...
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 (19 City/26 Highway)
Listing Information:
VIN: 1GYKPCRS8MZ196081
Stock: 196081MP
Certified Pre-Owned: Yes
Listed since: 06-15-2025 - Price Drop$35,990fair price$802 above market
- 34,697 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 19 City / 26 Hwy MPG
- Carvana - Tampa (132 mi away)
- Home delivery*
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Located in Tampa, FL / 132 miles away from Port Saint Lucie, FL
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 - Price Drop$31,999fair price$829 above market
- 50,780 miles
- 1 accident, 3 owners, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- Automaxx of the Carolinas (395 mi away)
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Located in Summerville, SC / 395 miles away from Port Saint Lucie, FL
Certified.Certification Program Details: 3 month/3000 Miles Certified Warranty2021 Cadillac XT6 Sport AWDCurrent Odometer 50780, *Certified Pre-Ow...
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: 1GYKPGRS0MZ232403
Stock: D639
Certified Pre-Owned: No
Listed since: 04-23-2025 - New Listing$31,998fair price$210 below market
- 50,343 miles
- 7 Seats, 19 City / 26 Hwy MPG
- CarMax Ft. Myers (101 mi away)
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Located in Fort Myers, FL / 101 miles away from Port Saint Lucie, FL
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 (19 City/26 Highway)
Listing Information:
VIN: 1GYKPCRS5MZ118485
Stock: 27101382
Certified Pre-Owned: No - New Listing$35,880good price$2,151 below market
- 37,555 miles
- 7 Seats, 19 City / 26 Hwy MPG
- Herlong Chevrolet (460 mi away)
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Located in Batesburg-Leesville, SC / 460 miles away from Port Saint Lucie, FL
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
21 Combined MPG (19 City/26 Highway)
Listing Information:
VIN: 1GYKPCRS8MZ209203
Stock: U902
Certified Pre-Owned: No
Listed since: 06-13-2025 - New Listing$34,998fair price$1,208 above market
- 53,403 miles
- No accidents, 1 owner, corporate fleet vehicle
- 7 Seats, 18 City / 25 Hwy MPG
- CarMax Southlake (488 mi away)
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Located in Stockbridge, GA / 488 miles away from Port Saint Lucie, FL
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: 1GYKPGRS6MZ221342
Stock: 27326334
Certified Pre-Owned: No - 18,850 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 19 City / 26 Hwy MPG
- CarMax Orlando (96 mi away)
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Located in Orlando, FL / 96 miles away from Port Saint Lucie, FL
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:
21 Combined MPG (19 City/26 Highway)
Listing Information:
VIN: 1GYKPCRS8MZ141114
Stock: 26853441
Certified Pre-Owned: No- 53,332 miles
- No accidents, 3 owners, personal use
- 7 Seats, 19 City / 26 Hwy MPG
- Ed Morse Cadillac of Delray (60 mi away)
- Home delivery*
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Located in Delray Beach, FL / 60 miles away from Port Saint Lucie, FL
Recent Arrival! 2021 Cadillac XT6 Premium Luxury Stellar Black Metallic with black interior, 3.6L V6 , bose stereo, heated seats,Join the 1.75 Million...
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: 1GYKPCRS8MZ158852
Stock: SZ314481A
Certified Pre-Owned: No
Listed since: 06-02-2025- New Listing
- 40,115 miles
- No accidents, 1 owner, personal use
- 6 Seats, 19 City / 26 Hwy MPG
- Alan Jay Automotive Network (65 mi away)
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Located in Sebring, FL / 65 miles away from Port Saint Lucie, FL
Vehicle DetailsDiscover the sophistication and elegance of the 2021 Cadillac XT6 Premium Luxury, an exceptional choice for those seeking a ref...
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: 1GYKPCRS1MZ228580
Stock: PC8770
Certified Pre-Owned: No
Listed since: 06-18-2025 - Price Drop$30,638great price$4,252 below market
- 60,041 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 17 City / 24 Hwy MPG
- BMW of Tampa (135 mi away)
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Located in Tampa, FL / 135 miles away from Port Saint Lucie, FL
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:
20 Combined MPG (17 City/24 Highway)
Listing Information:
VIN: 1GYKPHRS5LZ141325
Stock: 9041525A
Certified Pre-Owned: No
Listed since: 06-02-2025 - $38,652great price$4,423 below market
- 36,874 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Southtowne Chevrolet Buick GMC (493 mi away)
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Located in Newnan, GA / 493 miles away from Port Saint Lucie, FL
**ONE OWNER AUTOCHECK, **NO ACCIDENTS AUTOCHECK, **FULLY SERVICED BY A FACTORY TRAINED TECHNICIAN, **REAR BACKUP CAMERA, **BLUETOOTH, **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: Yes
Features and Specs:
21 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPFRS5NZ153353
Stock: PG25125
Certified Pre-Owned: No
Listed since: 04-11-2025 - New Listing$35,995great price$3,879 below market
- 24,153 miles
- No accidents, 1 owner, personal use
- 7 Seats, 19 City / 26 Hwy MPG
- Williamson Cadillac (114 mi away)
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Located in Miami, FL / 114 miles away from Port Saint Lucie, FL
CARFAX One-Owner. Clean CARFAX. Certified. **CLEAN CARFAX**, **PLATINUM EDITION**, **1 OWNER CLEAN CARFAX, **SUNROOF / MOONROOF**, **FACTORY CERTIFIED...
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: 1GYKPERS0NZ158101
Stock: 158101NT
Certified Pre-Owned: Yes
Listed since: 06-17-2025 - Price Drop$29,898great price$2,309 below market
- 32,633 miles
- No accidents, 1 owner, personal use
- 7 Seats, 21 City / 27 Hwy MPG
- Ocean Mazda West Kendall (117 mi away)
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Located in Miami, FL / 117 miles away from Port Saint Lucie, FL
CARFAX One-Owner. Infrared Tintcoat 2022 Cadillac XT6 Luxury 2.0L Turbocharged21/27 City/Highway MPGAwards: * 2022 IIHS Top Safety Pick+
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: 1GYKPAR44NZ154823
Stock: 235789A
Certified Pre-Owned: No
Listed since: 05-17-2025 - $26,945good price$3,894 below market
- 85,329 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 17 City / 24 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Westlake Village, CA / 2,315 miles away from Port Saint Lucie, FL
Rare Find,Apple CarPlay,Automatic Parking,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heads-Up Display,Heated Seats,H...
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:
20 Combined MPG (17 City/24 Highway)
Listing Information:
VIN: 1GYKPFRS3LZ130909
Stock: LZ130909P
Certified Pre-Owned: No - Price Drop$33,495good price$2,361 below market
- 55,590 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- AutoNation Honda Hollywood (90 mi away)
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Located in Hollywood, FL / 90 miles away from Port Saint Lucie, FL
The following items have been reconditioned on this vehicle: new tires! Technology PackageCrystal White TricoatCadillac User Experience With Embe...
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: 1GYKPDRS6NZ112976
Stock: NZ112976
Certified Pre-Owned: No
Listed since: 04-28-2025 - Price Drop$36,095good price$2,454 below market
- 17,275 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Ed Morse Bayview Cadillac (84 mi away)
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Located in Fort Lauderdale, FL / 84 miles away from Port Saint Lucie, FL
2022 Cadillac XT6 Premium Luxury Crystal White Tricoat One Owner, No Accidents No Issues, Free Vehicle History Report, Cadillac Certified, Bayview Cer...
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: 1GYKPDRS8NZ156980
Stock: SZ124142A
Certified Pre-Owned: No
Listed since: 05-31-2025
Showing 22 - 42 out of 443 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 2021 Cadillac XT6 in Port Saint Lucie, FL Values
Estimated values
2021 Cadillac XT6 Luxury 4dr SUV (2.0L 4cyl Turbo 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $24,462 | $27,475 | $30,492 |
| Clean | $24,080 | $27,039 | $30,000 |
| Average | $23,443 | $26,312 | $29,180 |
| Rough | $22,615 | $25,367 | $28,114 |
The average list price of a used 2021 Cadillac XT6 in Port Saint Lucie, Florida is $33,533. The average mileage on a used Cadillac XT6 2021 for sale in Port Saint Lucie, Florida is 41,546. Based on the average mileage of 41,546 for used 2021 Cadillac XT6 for sale in Port Saint Lucie, FL 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 2021 in Port Saint Lucie, Florida to be $23,443.
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