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260 listings
  • New Listing
    $36,590
    great price
    $3,898 below market
    • 38,997 miles
    • No accidents, 2 owners, personal use only
    • 6 Seats, 18 City / 25 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Tampa, FL / 915 miles away from Richardson, TX

    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: 1GYKPFRS9MZ159090
    Stock: 2003856022
    Certified Pre-Owned: No
    Listed since: 07-02-2025

    • 6,836 miles
    • No accidents, personal use only
    • 7 Seats, 21 City / 27 Hwy MPG
    • Crest Cadillac (12 mi away)
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    • Third-row seating
    Close

    Located in Frisco, TX / 12 miles away from Richardson, TX

    2025 Cadillac XT6 Luxury 21/27 City/Highway MPG

    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: 1GYKPAR47SZ134819
    Stock: C60860
    Certified Pre-Owned: No
    Listed since: 03-25-2025

    • 73,095 miles
    • No accidents, 1 owner, personal use only
    • 6 Seats, 19 City / 26 Hwy MPG
    • Sewell Cadillac of Grapevine (21 mi away)
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Grapevine, TX / 21 miles away from Richardson, TX

    Sewell Cadillac of Grapevine proudly offers this 2021 Cadillac XT6 Front Wheel Drive that has been professionally inspected by one of our Sewell techn...

    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: 1GYKPCRS9MZ104427
    Stock: 5338939A
    Certified Pre-Owned: No
    Listed since: 05-06-2025

    • 6,903 miles
    • No accidents, personal use only
    • 7 Seats, 21 City / 27 Hwy MPG
    • Crest Cadillac (12 mi away)
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    • Third-row seating
    Close

    Located in Frisco, TX / 12 miles away from Richardson, TX

    2025 Cadillac XT6 Luxury 21/27 City/Highway MPG

    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: 1GYKPAR43SZ106807
    Stock: CT60569
    Certified Pre-Owned: No
    Listed since: 05-20-2025

  • Price Drop
    $35,590
    fair price
    $6 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*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Tampa, FL / 915 miles away from Richardson, TX

    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

    • 76,788 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 19 City / 26 Hwy MPG
    • Grand Prairie Ford (22 mi away)
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Grand Prairie, TX / 22 miles away from Richardson, TX

    Recent Arrival!2021 Cadillac XT6 Premium Luxury19/26 City/Highway MPGWelcome to Grand Prairie Ford; we have over 1,000 New and Pre-Owned vehicles l...

    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: 1GYKPCRS5MZ209952
    Stock: PL31587A
    Certified Pre-Owned: No
    Listed since: 06-01-2025

  • New Listing
    Stock photo**
    • 7,834 miles
    • No accidents, 1 owner, rental vehicle
    • 6 Seats, 19 City / 26 Hwy MPG
    • Sewell Cadillac of Dallas (11 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Dallas, TX / 11 miles away from Richardson, TX

    Sewell Cadillac of Dallas proudly offers this 2025 Cadillac XT6 Front Wheel Drive that has been professionally inspected by one of our Sewell technici...

    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: 1GYKPCRS1SZ119324
    Stock: 5367926
    Certified Pre-Owned: Yes
    Listed since: 07-06-2025

  • $32,990
    good price
    $1,707 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*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Kansas City, MO / 441 miles away from Richardson, TX

    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

  • New Listing
    Stock photo**
    • 10,654 miles
    • No accidents, 1 owner, rental vehicle
    • 6 Seats, 19 City / 26 Hwy MPG
    • Sewell Cadillac of Dallas (11 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Dallas, TX / 11 miles away from Richardson, TX

    Sewell Cadillac of Dallas proudly offers this 2025 Cadillac XT6 Front Wheel Drive that has been professionally inspected by one of our Sewell technici...

    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: 1GYKPCRS9SZ118678
    Stock: 5367920
    Certified Pre-Owned: Yes
    Listed since: 07-06-2025

  • New Listing
    Stock photo**
    • 10,872 miles
    • No accidents, 1 owner, rental vehicle
    • 6 Seats, 19 City / 26 Hwy MPG
    • Sewell Cadillac of Dallas (11 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Dallas, TX / 11 miles away from Richardson, TX

    Sewell Cadillac of Dallas proudly offers this 2025 Cadillac XT6 Front Wheel Drive that has been professionally inspected by one of our Sewell technici...

    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: 1GYKPCRS7SZ120381
    Stock: 5367962
    Certified Pre-Owned: Yes
    Listed since: 07-06-2025

  • $34,998
    fair price
    $627 below market
    • 32,068 miles
    • No accidents, 1 owner, personal use
    • 6 Seats, 18 City / 25 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from VA to TX*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Virginia Beach, VA / 1,195 miles away from Richardson, TX

    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: 1GYKPDRS9MZ202749
    Stock: 27027208
    Certified Pre-Owned: No

  • $28,990
    good price
    $1,438 below market
    • 77,998 miles
    • No accidents, 1 owner, personal use
    • 7 Seats, 19 City / 26 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Oklahoma City, OK / 180 miles away from Richardson, TX

    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: 1GYKPCRS2MZ204093
    Stock: 2003833906
    Certified Pre-Owned: No
    Listed since: 06-24-2025

    • 5,132 miles
    • No accidents, personal use only
    • 6 Seats, 18 City / 25 Hwy MPG
    • Wagner Cadillac (93 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Tyler, TX / 93 miles away from Richardson, TX

    Radiant Red Tintcoat 2025 Cadillac XT6 Premium Luxury AWD 9-Speed Automatic 3.6L V6 DI VVT Price includes: $1000 - Purchase Allowance. Exp. 08/04/2...

    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 (18 City/25 Highway)

    Listing Information:

    VIN: 1GYKPDRS8SZ122548
    Stock: SZ122548
    Certified Pre-Owned: No
    Listed since: 04-25-2025

    • 5,005 miles
    • No accidents, personal use only
    • 6 Seats, 19 City / 26 Hwy MPG
    • Wagner Cadillac (93 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Tyler, TX / 93 miles away from Richardson, TX

    Crystal White Tricoat 2025 Cadillac XT6 Premium Luxury FWD 9-Speed Automatic 3.6L V6 DI VVT19/26 City/Highway MPG Price includes: $1000 - Purchase 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 (19 City/26 Highway)

    Listing Information:

    VIN: 1GYKPCRS3SZ131443
    Stock: SZ131443
    Certified Pre-Owned: No
    Listed since: 05-30-2025

  • Price Drop
    $25,999
    fair price
    $47 below market
    • 83,563 miles
    • No accidents, 2 owners, personal use
    • 6 Seats, 18 City / 25 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Maplewood, MN / 848 miles away from Richardson, TX

    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

    • 43,634 miles
    • No accidents, 2 owners, personal use only
    • 6 Seats, 19 City / 26 Hwy MPG
    • Sewell Lexus of Fort Worth (46 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Fort Worth, TX / 46 miles away from Richardson, TX

    Sewell Lexus of Fort Worth proudly offers this 2021 Cadillac XT6 Front Wheel Drive that has been professionally inspected by one of our Sewell technic...

    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: 1GYKPCRS3MZ135110
    Stock: 251242B
    Certified Pre-Owned: No
    Listed since: 05-31-2025

  • $30,890
    fair price
    $684 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*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Cincinnati, OH / 810 miles away from Richardson, TX

    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

  • $36,998
    fair price
    $1,340 above market
    • 18,850 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 19 City / 26 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from FL to TX*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Orlando, FL / 964 miles away from Richardson, TX

    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

  • New Listing
    $38,998
    fair price
    $1,134 above market
    • 21,628 miles
    • No accidents, 2 owners, personal use
    • 7 Seats, 18 City / 25 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from MD to TX*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Ellicott City, MD / 1,190 miles away from Richardson, TX

    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: 1GYKPDRS2MZ112861
    Stock: 27378836
    Certified Pre-Owned: No

  • New Listing
    Stock photo**
    • 11,424 miles
    • No accidents, 1 owner, rental vehicle
    • 6 Seats, 19 City / 26 Hwy MPG
    • Sewell Cadillac of Dallas (11 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Dallas, TX / 11 miles away from Richardson, TX

    Sewell Cadillac of Dallas proudly offers this 2025 Cadillac XT6 Front Wheel Drive that has been professionally inspected by one of our Sewell technici...

    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: 1GYKPCRS4SZ118684
    Stock: 5367951
    Certified Pre-Owned: Yes
    Listed since: 07-06-2025

  • New Listing
    Stock photo**
    • 13,041 miles
    • No accidents, 1 owner, rental vehicle
    • 6 Seats, 19 City / 26 Hwy MPG
    • Sewell Cadillac of Dallas (11 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Dallas, TX / 11 miles away from Richardson, TX

    Sewell Cadillac of Dallas proudly offers this 2025 Cadillac XT6 Front Wheel Drive that has been professionally inspected by one of our Sewell technici...

    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: 1GYKPCRS7SZ118520
    Stock: 5367938
    Certified Pre-Owned: Yes
    Listed since: 07-06-2025

Showing 169 - 189 out of 260 listings

Consumer Reviews for the Cadillac XT6

Read recent reviews for the Cadillac XT6
Overall Consumer Rating
4.2 out of 5 stars30 Reviews
Write a vehicle reviewSee all 30 reviews
  • 5 star
    (63%)
  • 4 star
    (13%)
  • 3 star
    (13%)
  • 2 star
    (3%)
  • 1 star
    (7%)
5 out of 5 stars

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.
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Used 2021 Cadillac XT6 in Richardson, TX Values

Estimated values
2021 Cadillac XT6 Premium Luxury 4dr SUV AWD (3.6L 6cyl 9A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$29,549$31,696$33,845
Clean$29,087$31,193$33,299
Average$28,318$30,354$32,389
Rough$27,318$29,263$31,205

The average list price of a used 2021 Cadillac XT6 in Richardson, Texas is $41,043. The average mileage on a used Cadillac XT6 2021 for sale in Richardson, Texas is 33,295. Based on the average mileage of 33,295 for used 2021 Cadillac XT6 for sale in Richardson, TX 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 Richardson, Texas to be $28,318.

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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.