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156 listings
  • New Listing
    $30,998
    fair price
    $338 above market
    • 77,942 miles
    • 6 Seats, 17 City / 24 Hwy MPG
    • CarMax Parker (15 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Parker, CO / 15 miles away from Denver, CO

    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:

    20 Combined MPG (17 City/24 Highway)

    Listing Information:

    VIN: 1GYKPHRS6LZ105238
    Stock: 27229310
    Certified Pre-Owned: No

  • New Listing
    • 15,296 miles
    • No accidents, 1 owner, personal use
    • 6 Seats, 18 City / 25 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from PA to CO*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Lancaster, PA / 1,513 miles away from Denver, CO

    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: 1GYKPGRS9NZ161428
    Stock: 27203584
    Certified Pre-Owned: No

  • $30,998
    fair price
    $637 above market
    • 41,652 miles
    • 2 accidents, 1 owner, personal use
    • 7 Seats, 21 City / 27 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from AL to CO*
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    • Third-row seating
    Close

    Located in Hoover, AL / 1,096 miles away from Denver, CO

    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: 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: 1GYKPAR44NZ129498
    Stock: 27316165
    Certified Pre-Owned: No

  • New Listing
    $36,998
    fair price
    $482 above market
    • 56,299 miles
    • 6 Seats, 18 City / 25 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from MD to CO*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Frederick, MD / 1,464 miles away from Denver, CO

    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 (18 City/25 Highway)

    Listing Information:

    VIN: 1GYKPGRS4NZ141751
    Stock: 26947761
    Certified Pre-Owned: No

    • 23,759 miles
    • No accidents, 1 owner, personal use
    • 7 Seats, 21 City / 27 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from FL to CO*
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    • Third-row seating
    Close

    Located in Doral, FL / 1,715 miles away from Denver, CO

    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: 1GYKPAR48NZ144442
    Stock: 27352780
    Certified Pre-Owned: No

  • Price Drop
    $36,295
    fair price
    $72 above market
    • 24,888 miles
    • No accidents, 1 owner, 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 Troy, MI / 1,149 miles away from Denver, CO

    3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Cooled Seats,Hands-Free Liftgate,Heated Seats,Heated Steering Whee...

    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: 1GYKPDRS6NZ176354
    Stock: NZ176354P
    Certified Pre-Owned: No

  • Price Drop
    • 25,044 miles
    • No accidents, 1 owner, personal use
    • 6 Seats, 18 City / 25 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from GA to CO*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Norcross, GA / 1,215 miles away from Denver, CO

    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: 1GYKPDRS7NZ110086
    Stock: 27343580
    Certified Pre-Owned: No

    • 45,997 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 7 Seats, 17 City / 24 Hwy MPG
    • Grand Valley Auto Lakewood (7 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Lakewood, CO / 7 miles away from Denver, CO

    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:

    20 Combined MPG (17 City/24 Highway)

    Listing Information:

    VIN: 1GYKPDRS9LZ151395
    Stock: G5747
    Certified Pre-Owned: No
    Listed since: 01-15-2025

  • New Listing
    • 30,969 miles
    • No accidents, 1 owner, personal use
    • 7 Seats, 21 City / 27 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from FL to CO*
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    • Third-row seating
    Close

    Located in Jacksonville, FL / 1,472 miles away from Denver, CO

    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: 1GYKPAR47NZ162446
    Stock: 27324018
    Certified Pre-Owned: No

  • Price Drop
    • 28,887 miles
    • No accidents, 1 owner, personal use only
    • 6 Seats, 18 City / 25 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from IL to CO*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Schaumburg, IL / 897 miles away from Denver, CO

    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: 1GYKPDRS7NZ131309
    Stock: 26863218
    Certified Pre-Owned: No

    • 29,708 miles
    • No accidents, 1 owner, personal use only
    • 6 Seats, 19 City / 26 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from FL to CO*
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Tampa, FL / 1,514 miles away from Denver, CO

    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: 1GYKPCRS1NZ174103
    Stock: 27407050
    Certified Pre-Owned: No

  • New Listing
    Stock photo**
    • 16,526 miles
    • No accidents, 1 owner, personal use
    • 7 Seats, 18 City / 25 Hwy MPG
    • Red Noland Cadillac (61 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Colorado Springs, CO / 61 miles away from Denver, CO

    2022 Cadillac XT6 Premium Luxury Odometer is 29660 miles below market average. CARFAX One-Owner.Cadillac Certified Pre-Owned Details:* Limited Warrant...

    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: 1GYKPDRS5NZ139831
    Stock: UC139831
    Certified Pre-Owned: No
    Listed since: 05-21-2025

    • 36,168 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 6 Seats, 18 City / 25 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from WI to CO*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Waukesha, WI / 900 miles away from Denver, CO

    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: 1GYKPDRS2NZ154951
    Stock: 26755537
    Certified Pre-Owned: No

  • New Listing
    $34,986
    fair price
    $1,159 below market
    • 37,038 miles
    • No accidents, 1 owner, 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 Troy, MI / 1,149 miles away from Denver, CO

    3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Cooled Seats,Hands-Free Liftgate,Heated Seats,Heated Steering Whee...

    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: 1GYKPDRS3NZ138256
    Stock: NZ138256TA
    Certified Pre-Owned: Yes

  • Price Drop
    • 73,850 miles
    • No accidents, 1 owner, personal use only
    • 6 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 Charlotte, NC / 1,357 miles away from Denver, CO

    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: 1GYKPCRS2NZ102391
    Stock: 2003720211
    Certified Pre-Owned: No
    Listed since: 05-14-2025

  • New Listing
    $32,998
    fair price
    $1,071 above market
    • 32,030 miles
    • 7 Seats, 21 City / 27 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from FL to CO*
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    • Third-row seating
    Close

    Located in Clermont, FL / 1,533 miles away from Denver, CO

    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:

    23 Combined MPG (21 City/27 Highway)

    Listing Information:

    VIN: 1GYKPAR46NZ153947
    Stock: 27481233
    Certified Pre-Owned: No

    • 32,495 miles
    • 1 accident, 1 owner, personal use
    • 6 Seats, 19 City / 26 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from GA to CO*
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Norcross, GA / 1,215 miles away from Denver, CO

    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: 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: 1GYKPCRS3NZ167962
    Stock: 27242347
    Certified Pre-Owned: No

  • New Listing
    • 85,551 miles
    • 7 Seats, 19 City / 26 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Los Angeles, CA / 832 miles away from Denver, CO

    Rare Find,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Heated Steering Wheel,K...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    21 Combined MPG (19 City/26 Highway)

    Listing Information:

    VIN: 1GYKPCRS7NZ162604
    Stock: FP162604
    Certified Pre-Owned: No

  • $35,862
    good price
    $2,085 below market
    • 43,054 miles
    • No accidents, 1 owner, personal use
    • 7 Seats, 18 City / 25 Hwy MPG
    • RubyCar - Nashville (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Mount Juliet, TN / 1,033 miles away from Denver, CO

    Priced below KBB Fair Purchase Price! Clean CARFAX. CARFAX One-Owner. RubyCar by Avis is a national online retailer that allows you to shop thousands ...

    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: 1GYKPDRS6PZ130641
    Stock: 50490786
    Certified Pre-Owned: No
    Listed since: 03-11-2025

  • Price Drop
    $46,490
    good price
    $2,384 below market
    • 11,163 miles
    • No accidents, 1 owner, personal use only
    • 6 Seats, 18 City / 25 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Twin Falls, ID / 533 miles away from Denver, CO

    CarFax No Accidents Reported,CarFax 1-Owner,Low Mileage,High Demand,Rare Find,3rd Row Seat,Apple CarPlay,Automatic Parking,Back-Up Camera,Blind Spot 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: 1GYKPDRS6PZ142076
    Stock: PZ142076T
    Certified Pre-Owned: No

  • $35,687
    good price
    $2,875 below market
    • 30,682 miles
    • No accidents, 1 owner, personal use
    • 6 Seats, 19 City / 26 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Plymouth, MI / 1,133 miles away from Denver, CO

    Rare Find,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Heated Steering Wheel,K...

    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: 1GYKPCRS4PZ137114
    Stock: PZ137114A
    Certified Pre-Owned: Yes

Showing 22 - 42 out of 156 listings

Consumer Reviews for the Cadillac XT6

Read recent reviews for the Cadillac XT6
Overall Consumer Rating
3.9 out of 5 stars45 Reviews
Write a vehicle reviewSee all 45 reviews
  • 5 star
    (58%)
  • 4 star
    (11%)
  • 3 star
    (9%)
  • 2 star
    (9%)
  • 1 star
    (13%)
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 2020 Cadillac XT6 in Denver, CO Values

Estimated values
2020 Cadillac XT6 Sport 4dr SUV AWD (3.6L 6cyl 9A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$27,034$29,926$32,706
Clean$26,542$29,379$32,104
Average$25,722$28,466$31,101
Rough$24,656$27,279$29,797

The average list price of a used 2020 Cadillac XT6 in Denver, Colorado is $36,698. The average mileage on a used Cadillac XT6 2020 for sale in Denver, Colorado is 38,048. Based on the average mileage of 38,048 for used 2020 Cadillac XT6 for sale in Denver, CO 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 2020 in Denver, Colorado to be $25,722.

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