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591 listings
- $45,987great price$6,395 below market
- 12,798 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 18 City / 25 Hwy MPG
- Morgan Automotive (395 mi away)
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Located in Manheim, PA / 395 miles away from South Portland, ME
SHOWROOM CONDITION & LOADED XT6!!This 2023 Cadillac XT6 Sport AWD with the Platinum and Technology Packages is a luxury SUV that offers a blend of per...
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: 1GYKPHRS5PZ163668
Stock: J163668
Certified Pre-Owned: No - Price Drop$37,200great price$7,653 below market
- 40,770 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Lexus of Wilmington (381 mi away)
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Located in Wilmington, DE / 381 miles away from South Portland, ME
**1 OWNER****CLEAN CARFAX****SUPER CRUISE****TECHNOLOGY PACKAGE****DRIVER ASSIST PACKAGE****REAL-TIME DAMPING SUSPENSION****6-PASSENGER SEATING*...
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: 1GYKPDRS7PZ117591
Stock: RU117591
Certified Pre-Owned: No
Listed since: 06-03-2025 - New Listing$40,000great price$4,576 below market
- 31,680 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Irwin Toyota (59 mi away)
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Located in Laconia, NH / 59 miles away from South Portland, ME
CARFAX One-Owner. Clean CARFAX. Gray 2023 Cadillac XT6 Premium Luxury Premium Luxury AWD 9-Speed Automatic 3.6L V6 DI VVTDRIVE WORRY FREE Never worry ...
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: 1GYKPDRS4PZ151875
Stock: SLT005A
Certified Pre-Owned: No
Listed since: 06-17-2025 - $40,070great price$7,876 below market
- 58,405 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Waldorf Cadillac (485 mi away)
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Located in Waldorf, MD / 485 miles away from South Portland, ME
***ONSTAR, ****NAVIGATION, ***AUTOMATIC, **BACKUP CAMERA, **LEATHER, **USB PORTS, ***BLUE TOOTH CAPABLE, ***ALLOY WHEELS, ***APPLE CAR PLAY, ***7 PASS...
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: 1GYKPGRS2PZ172208
Stock: 00PG4028
Certified Pre-Owned: Yes
Listed since: 06-11-2025 - Price Drop$40,785good price$3,660 below market
- 14,995 miles
- No accidents, 2 owners, corporate fleet vehicle
- 6 Seats, 18 City / 25 Hwy MPG
- Hampstead Pre-Owned (438 mi away)
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Located in Hampstead, MD / 438 miles away from South Portland, ME
OUr 2023 XT6 is a one-owner vehicle and features all-wheel drive, navigation, power sunroof, heated and cooled seats, back-up camera, and black leathe...
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: 1GYKPGRSXPZ132703
Stock: CGY132703
Certified Pre-Owned: No
Listed since: 05-22-2025 - $35,900good price$3,137 below market
- 35,800 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Sarant Cadillac (258 mi away)
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Located in Farmingdale, NY / 258 miles away from South Portland, ME
Designed to deliver a dependable ride with dazzling design, this 2023 Cadillac XT6 is the total package! Curious about how far this XT6 has been drive...
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: 1GYKPDRS8PZ109919
Stock: U10995
Certified Pre-Owned: Yes
Listed since: 04-03-2025 - $43,498fair price$1,742 below market
- 20,607 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Herb Chambers Cadillac of Warwick (146 mi away)
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Located in Warwick, RI / 146 miles away from South Portland, ME
INSPECTION COMPLETED Every Herb Chambers Certified pre-owned vehicle receives a complete multi-point inspection by factory trained technicians who ins...
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: 1GYKPDRS3PZ220569
Stock: CP26065
Certified Pre-Owned: Yes
Listed since: 03-21-2025 - $47,529fair price$1,253 below market
- 17,077 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- Colonial South Chevrolet (141 mi away)
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Located in North Dartmouth, MA / 141 miles away from South Portland, ME
Highlights of this 2023 Cadillac XT6 include: EPA 25 MPG Hwy/18 MPG City! ONLY 17,077 Miles! Heated Leather Seats, Third Row Seat, Nav System, Moonroo...
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: 1GYKPGRS0PZ133875
Stock: 3674
Certified Pre-Owned: No
Listed since: 05-27-2025 - $43,500good price$2,197 below market
- 17,746 miles
- No accidents, 2 owners, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Holman Cadillac (350 mi away)
Close
Located in Mount Laurel, NJ / 350 miles away from South Portland, ME
CARFAX One-Owner.Holman Cadillac is excited to offer this fantastic-looking 2023 Cadillac XT6. Sport AWD Odometer is 10589 miles below market averag...
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: 1GYKPGRS8PZ133204
Stock: PZ133204
Certified Pre-Owned: Yes
Listed since: 04-09-2025 - New Listing$45,000good price$2,004 below market
- 19,939 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- Auto Giants Mitsubishi (500 mi away)
Close
Located in Manassas, VA / 500 miles away from South Portland, ME
2023 Cadillac XT6 Sport WhiteOdometer is 14027 miles below market average!
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: 1GYKPGRSXPZ193176
Stock: U2710
Certified Pre-Owned: No
Listed since: 06-16-2025 - 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 (271 mi away)
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Located in Queens, NY / 271 miles away from South Portland, ME
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$38,498fair price$367 below market
- 27,154 miles
- No accidents, 1 owner, personal use
- 7 Seats, 21 City / 26 Hwy MPG
- Herb Chambers Cadillac of Warwick (146 mi away)
Close
Located in Warwick, RI / 146 miles away from South Portland, ME
INSPECTION COMPLETED Every Herb Chambers Certified pre-owned vehicle receives a complete multi-point inspection by factory trained technicians who ins...
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: 1GYKPBR42PZ229916
Stock: CP26089
Certified Pre-Owned: Yes
Listed since: 06-17-2025 - New Listing$39,998fair price$715 below market
- 28,550 miles
- No accidents, 1 owner, rental vehicle
- 7 Seats, 18 City / 25 Hwy MPG
- CarMax Manchester (74 mi away)
Close
Located in Manchester, NH / 74 miles away from South Portland, ME
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: 1GYKPDRS5PZ196582
Stock: 26490486
Certified Pre-Owned: No - Price Drop$36,995good price$1,953 below market
- 45,005 miles
- No accidents, 2 owners, rental vehicle
- 7 Seats, 18 City / 25 Hwy MPG
- The Car Store (453 mi away)
Close
Located in Salisbury, MD / 453 miles away from South Portland, ME
NO ACCIDENTS, ONE OWNER, XT6 Premium Luxury, 4D Sport Utility, 3.6L V6 DI VVT, 9-Speed Automatic, AWD, Opulent Blue Metallic, Jet Black w/Jet Black Ac...
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: Yes
Features and Specs:
21 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPDRS5PZ221917
Stock: 61644
Certified Pre-Owned: No
Listed since: 02-11-2025 - $43,995fair price$1,217 below market
- 49,488 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Fairfield's Buick GMC (112 mi away)
Close
Located in Keene, NH / 112 miles away from South Portland, ME
CARFAX One-Owner. This 2023 Wilder Metallic Cadillac XT6 Sport AWD is well equipped and includes these features and benefits:Clean CARFAX.Fairfield's ...
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: 1GYKPHRS7PZ107103
Stock: C2559A
Certified Pre-Owned: No
Listed since: 05-07-2025 - Price Drop$45,998fair price$1,360 above market
- 13,643 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 18 City / 25 Hwy MPG
- CarMax Danvers (81 mi away)
Close
Located in Danvers, MA / 81 miles away from South Portland, ME
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 (18 City/25 Highway)
Listing Information:
VIN: 1GYKPDRS4PZ118259
Stock: 27031268
Certified Pre-Owned: No - Price Drop$37,750fair price$500 below market
- 53,977 miles
- No accidents, 1 owner, corporate fleet vehicle
- 7 Seats, 18 City / 25 Hwy MPG
- Colonial Chevrolet West (104 mi away)
Close
Located in Fitchburg, MA / 104 miles away from South Portland, ME
Highlights of this 2023 Cadillac XT6 include: Serviced here, Non-Smoker vehicle, REDUCED FROM $41,375! Excellent Condition, CARFAX 1-Owner. Heated Lea...
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: 1GYKPGRS2PZ107343
Stock: 5599
Certified Pre-Owned: No
Listed since: 04-01-2025 - Price Drop$43,998fair price$405 above market
- 26,042 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Herb Chambers Cadillac of Warwick (146 mi away)
Close
Located in Warwick, RI / 146 miles away from South Portland, ME
INSPECTION COMPLETED Every Herb Chambers Certified pre-owned vehicle receives a complete multi-point inspection by factory trained technicians who ins...
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: 1GYKPDRS9PZ209964
Stock: CP26086
Certified Pre-Owned: Yes
Listed since: 05-21-2025 - $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 (271 mi away)
Close
Located in Queens, NY / 271 miles away from South Portland, ME
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 - $37,918fair price$755 above market
- 18,801 miles
- No accidents, 1 owner, personal use
- 7 Seats, 21 City / 27 Hwy MPG
- Robert Basil Buick GMC (430 mi away)
Close
Located in Orchard Park, NY / 430 miles away from South Portland, ME
CARFAX One-Owner. Certified. Argent Silver Metallic 2023 Cadillac XT6 Luxury FWD 9-Speed Automatic 2.0L Turbocharged Bose Premium 8-Speaker Audio Syst...
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: 1GYKPAR46PZ155958
Stock: OP6781
Certified Pre-Owned: No
Listed since: 05-05-2025 - Price Drop$46,975fair price$728 above market
- 14,030 miles
- No accidents, 2 owners, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Holman Cadillac (350 mi away)
Close
Located in Mount Laurel, NJ / 350 miles away from South Portland, ME
CARFAX One-Owner.Holman Cadillac is excited to offer this outstanding 2023 Cadillac XT6. Sport AWD Odometer is 15402 miles below market average!Ce...
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: 1GYKPGRS5PZ134858
Stock: PZ134858
Certified Pre-Owned: Yes
Listed since: 06-04-2025
Showing 1 - 21 out of 591 listings
Consumer Reviews for the Cadillac XT6
Read recent reviews for the Cadillac XT6
GREAT SUV!
Xt6 lover. , 12/27/2020
2021 Cadillac XT6 Premium Luxury 4dr SUV AWD (3.6L 6cyl 9A)
This truck is great. Super quiet, comfortable and roomy. I’m 6’3”, and have plenty of leg and head room. Second row easily fits bulky rear facing car seats without compromising front seat leg room. Door openings are huge and open all the way, so getting in and out is easy, and getting car seats in/out is easy. Seats are big and comfortable, the ride is very smooth, and very quiet. V6 … motor has plenty of power. Infotainment system is great. Modern, but simple to use. Similar to bmw idrive, but I find it easier to use. Wireless Apple CarPlay is awesome, and works flawlessly. We shopped x5, q7, gle, xc90, and mdx. Cadillac is the clear winner if you value comfort, and space. We originally were gonna get another bmw, an x5, but after driving the xt6, it was no contest. The cadillacs overall ride and the room won us over. Interior material quality is great too, I read a lot of car website reviews saying otherwise, but they are totally wrong. If you want a luxury suv that puts the most value on comfort, space, quietness, and a smooth ride- this is the suv to get. The v6 motor is great too, it’s very smooth and has plenty of power.
Used 2023 Cadillac XT6 in South Portland, ME 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 | $33,906 | $36,291 | $38,982 |
| Clean | $33,524 | $35,853 | $38,480 |
| Average | $32,887 | $35,124 | $37,645 |
| Rough | $32,059 | $34,175 | $36,559 |
The average list price of a used 2023 Cadillac XT6 in South Portland, Maine is $41,622. The average mileage on a used Cadillac XT6 2023 for sale in South Portland, Maine is 29,440. Based on the average mileage of 29,440 for used 2023 Cadillac XT6 for sale in South Portland, ME 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 South Portland, Maine to be $32,887.
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