Skip to FiltersReport abuse
586 listings
- Price Drop$42,000great price$4,037 below market
- 19,947 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
Summer is Heating Up!2023 Cadillac XT6 Sport WhiteKEY FEATURES INCLUDE:, AWD, APPLE CARPLAY, ANDROID AUTO, TOUCHSCREEN/ INFOTAINMENT, LEATHER, BLUETOO...
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 - $37,988fair price$553 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 - $40,599good price$2,978 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)
Close
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 - Price Drop$41,200good price$2,480 below market
- 10,836 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Empire Chevrolet of Huntington (249 mi away)
Close
Located in Huntington, NY / 249 miles away from South Portland, ME
Priced below KBB Fair Purchase Price! Stellar Black Metallic 2023 Cadillac XT6 Sport AWD 9-Speed Automatic 3.6L V6 DI VVTOdometer is 2648 miles below ...
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: 1GYKPGRS8PZ134210
Stock: U16922R
Certified Pre-Owned: No
Listed since: 07-01-2025 - $44,685fair price$420 below market
- 14,658 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 proud to offer this good-looking 2023 Cadillac XT6. Sport AWD Odometer is 12764 miles below market average!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: Yes
Features and Specs:
21 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPGRS2PZ134865
Stock: PZ134865
Certified Pre-Owned: Yes
Listed since: 06-27-2025 - $42,988fair price$164 above market
- 22,207 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: 1GYKPDRS6PZ219478
Stock: CP27019
Certified Pre-Owned: No
Listed since: 06-18-2025 - $45,987fair price$1,115 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)
Close
Located in North Dartmouth, MA / 141 miles away from South Portland, ME
Highlights of this 2023 Cadillac XT6 include: GREAT MILES 17,077! PRICE DROP FROM $47,529, FUEL EFFICIENT 25 MPG Hwy/18 MPG City! PRICED TO MOVE $1,00...
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 - New Listing$41,285fair price$1,257 below market
- 22,399 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- Burritt Chrysler Dodge Jeep Ram (310 mi away)
Close
Located in Oswego, NY / 310 miles away from South Portland, ME
One Owner, Clean AutoCheck, 14 Speakers, 4-Wheel Disc Brakes, ABS brakes, Alloy wheels, Bose Performance Series Audio System, Dual front impact airbag...
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: 1GYKPDRS7PZ155824
Stock: T219A
Certified Pre-Owned: No
Listed since: 06-14-2025 - New Listing$43,385good price$1,837 below market
- 26,623 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- Burritt Chrysler Dodge Jeep Ram (310 mi away)
Close
Located in Oswego, NY / 310 miles away from South Portland, ME
One Owner, Clean AutoCheck, 14 Speakers, 4-Wheel Disc Brakes, ABS brakes, Alloy wheels, Bose Performance Series Audio System, Driver & Front Passenger...
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: 1GYKPHRS4PZ155190
Stock: T220A
Certified Pre-Owned: No
Listed since: 06-14-2025 - Price Drop$41,962good price$1,033 below market
- 16,385 miles
- No accidents, 2 owners, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Empire Chevrolet of Huntington (249 mi away)
Close
Located in Huntington, NY / 249 miles away from South Portland, ME
Priced below KBB Fair Purchase Price! Stellar Black Metallic 2023 Cadillac XT6 Sport AWD 9-Speed Automatic 3.6L V6 DI VVTOdometer is 842 miles below m...
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: 1GYKPGRS4PZ132972
Stock: U16930R
Certified Pre-Owned: No
Listed since: 07-01-2025 - $44,585fair price$1,391 above market
- 17,477 miles
- No accidents, 1 owner, 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 superb-looking 2023 Cadillac XT6. Sport AWD Odometer is 9743 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: Yes
Features and Specs:
21 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPGRS8PZ134143
Stock: PZ134143
Certified Pre-Owned: No
Listed since: 06-27-2025 - New Listing$42,574fair price$492 below market
- 12,941 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 18 City / 25 Hwy MPG
- Brustolon Buick GMC (179 mi away)
Close
Located in Mystic, CT / 179 miles away from South Portland, ME
Odometer is 15258 miles below market average! CARFAX One-Owner. Clean CARFAX.Wilder Metallic 2023 Cadillac XT6 Premium Luxury 4D Sport Utility AWD 9-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: 1GYKPDRS6PZ169536
Stock: 4055A
Certified Pre-Owned: No
Listed since: 08-02-2025 - Price Drop$46,895fair price$410 below market
- 14,887 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- Foley Motorsports (116 mi away)
Close
Located in Shrewsbury, MA / 116 miles away from South Portland, ME
Buckle up and get ready to experience luxury and power in this sleek Blue 2023 Cadillac XT6! With a powerful 3.6L V6 engine under the hood, this beaut...
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: 1GYKPGRS3PZ122319
Stock: 20168
Certified Pre-Owned: No - Price Drop$40,000good price$1,423 below market
- 24,591 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Koons White Marsh Chevrolet (433 mi away)
Close
Located in White Marsh, MD / 433 miles away from South Portland, ME
****BALANCE OF FACTORY WARRANTY STILL APPLIES*****1-Owner**6-Passenger**Pwr Sunroof**Ht'd/Cld Leather**NAV*Great 1-Owner just Off-Lease 2023 Cadill...
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: 1GYKPDRSXPZ119223
Stock: KTWP231100
Certified Pre-Owned: No
Listed since: 07-06-2025 - $41,975fair price$350 below market
- 21,851 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- Ingersoll Auto of Danbury (221 mi away)
Close
Located in Danbury, CT / 221 miles away from South Portland, ME
Odometer is 4174 miles below market average! Clean CARFAX. 8-Way Power Driver Seat Adjuster, Bose Performance Series Audio System, Front dual zone A/C...
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: 1GYKPDRS3PZ186097
Stock: A186097
Certified Pre-Owned: No
Listed since: 07-21-2025 - $40,725good price$2,981 below market
- 33,446 miles
- No accidents, 1 owner, 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 very proud to offer this handsome 2023 Cadillac XT6. Premium Luxury AWDCertified. Cadillac Details: * Court...
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: 1GYKPDRS3PZ207658
Stock: PZ207658
Certified Pre-Owned: Yes
Listed since: 07-28-2025 - Price Drop$42,993fair price$46 below market
- 29,297 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 18 City / 25 Hwy MPG
- Bright Bay Mazda (251 mi away)
Close
Located in Bay Shore, NY / 251 miles away from South Portland, ME
This 2023 Cadillac XT6 Sport is built to stand out with its 3.6L V6 engine and 9-speed automatic transmission, delivering robust power and smooth hand...
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: 1GYKPGRS2PZ126944
Stock: 6UT7239
Certified Pre-Owned: No
Listed since: 06-05-2025 - Price Drop$38,943fair price$394 below market
- 33,984 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- Ingersoll Auto of Danbury (221 mi away)
Close
Located in Danbury, CT / 221 miles away from South Portland, ME
Clean CARFAX. 2-Way Power Driver Lumbar Control Seat Adjuster, 8-Way Power Driver Seat Adjuster, Bose Performance Series Audio System, Front & Rear Pa...
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: 1GYKPDRS6PZ158195
Stock: A158195
Certified Pre-Owned: No
Listed since: 07-21-2025 - $41,911fair price$346 below market
- 27,882 miles
- No accidents, 1 owner, personal use
- 7 Seats, 18 City / 25 Hwy MPG
- Heritage Toyota of Harrisburg (404 mi away)
Close
Located in Harrisburg, PA / 404 miles away from South Portland, ME
Recent Arrival! 2023 Cadillac XT6 Premium Luxury AWD 9-Speed Automatic 4D Sport Utility18/25 City/Highway MPG **ALL WHEEL DRIVE**, **POWER DRIVERS SE...
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: 1GYKPDRS2PZ107826
Stock: YP107826
Certified Pre-Owned: No
Listed since: 07-30-2025 - Price Drop$34,995good price$1,351 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 - $36,850fair price$429 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, CARFAX 1-Owner, Excellent Condition. WAS $41,375. Heated Leather Seat...
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
Showing 1 - 21 out of 586 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 | $37,115 | $38,977 | $41,075 |
| Clean | $36,696 | $38,507 | $40,547 |
| Average | $36,000 | $37,723 | $39,667 |
| Rough | $35,094 | $36,704 | $38,523 |
The average list price of a used 2023 Cadillac XT6 in South Portland, Maine is $41,644. The average mileage on a used Cadillac XT6 2023 for sale in South Portland, Maine is 24,172. Based on the average mileage of 24,172 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 $36,000.
Filters
Skip to Results