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222 listings
  • $36,998
    fair price
    $551 above market
    • 32,128 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 6cyl automatic
    • CarMax (In-stock online)
    • Transfer available from FL to IL*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Boynton Beach, FL / 1,148 miles away from Naperville, IL

    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: 1GYKPDRS5MZ201761
    Stock: 27291659
    Certified Pre-Owned: No

  • Price Drop
    $31,896
    fair price
    $473 below market
    • 55,998 miles
    • No accidents, 2 owners, personal use
    • 6cyl automatic
    • Frank Boucher Cadillac (66 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Mount Pleasant, WI / 66 miles away from Naperville, IL

    **Local Trade**, *Cadillac Certified Pre-Owned*, Lane Keep Assist, Bose 14 Speaker Audio System, Following Distance Indicator, Rear Cross Traffic Aler...

    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: 1GYKPDRS5MZ127208
    Stock: 25CC353A
    Certified Pre-Owned: Yes
    Listed since: 04-11-2025

  • $27,995
    fair price
    $91 above market
    • 91,982 miles
    • No accidents, 1 owner, personal use only
    • 6cyl automatic
    • Adam Auto Group (23 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Crestwood, IL / 23 miles away from Naperville, IL

    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: 1GYKPDRS2MZ159405
    Stock: 3906
    Certified Pre-Owned: No
    Listed since: 04-16-2025

  • $32,971
    fair price
    $1,037 above market
    • 54,291 miles
    • No accidents, 2 owners, personal use
    • 6cyl automatic
    • Advantage Chevrolet of Hodgkins (14 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Hodgkins, IL / 14 miles away from Naperville, IL

    Clean CARFAX. Stellar Black Metallic 2021 Cadillac XT6 4D Sport Utility Premium Luxury 3.6L V6 DI VVT 18/25 City/Highway MPG Automatic AWD At Advantag...

    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: 1GYKPDRS2MZ183915
    Stock: 54811A
    Certified Pre-Owned: No
    Listed since: 04-13-2025

  • New Listing
    $36,998
    fair price
    $239 above market
    • 31,912 miles
    • 6cyl automatic
    • CarMax (In-stock online)
    • Transfer available from GA to IL*
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Lithia Springs, GA / 585 miles away from Naperville, IL

    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: 1GYKPCRS8MZ220539
    Stock: 27398959
    Certified Pre-Owned: No

  • $29,500
    fair price
    $1,006 below market
    • 61,071 miles
    • 1 accident, 3 owners, personal use
    • 6cyl automatic
    • O'Brien Honda of Bloomington (98 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Bloomington, IL / 98 miles away from Naperville, IL

    Heated Leather Seats, Moonroof, Power Liftgate, All Wheel Drive, Panoramic Roof, Aluminum Wheels, Quad Bucket Seats, SMART TOWING, TRANSMISSION, 9-SPE...

    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: 1GYKPDRS0MZ105746
    Stock: HU44267A
    Certified Pre-Owned: No
    Listed since: 04-04-2025

  • New Listing
    $33,998
    fair price
    $816 above market
    • 39,570 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 6cyl automatic
    • CarMax (In-stock online)
    • Transfer available from CA to IL*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Palmdale, CA / 1,693 miles away from Naperville, IL

    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 (19 City/26 Highway)

    Listing Information:

    VIN: 1GYKPCRS0MZ218168
    Stock: 27001785
    Certified Pre-Owned: No

  • Price Drop
    $30,395
    fair price
    $599 below market
    • 50,945 miles
    • 1 accident, 1 owner, personal use
    • 6cyl automatic
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Troy, MI / 260 miles away from Naperville, IL

    Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Heated Steering Wheel,Keyless Start,Lane Keepi...

    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: 1GYKPDRS5MZ175808
    Stock: MZ175808T
    Certified Pre-Owned: No

    • 5,100 miles
    • No accidents, personal use only
    • 6cyl automatic
    • Patrick Cadillac (18 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Schaumburg, IL / 18 miles away from Naperville, IL

    on this vehicle:DESIRABLE FEATURES: This New 2025 Cadillac XT6 Sport features: Technology Pkg, Android Auto, Navigation, Heated Seats, Apple CarPlay, ...

    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: 1GYKPGRSXSZ112654
    Stock: 25130
    Certified Pre-Owned: No
    Listed since: 12-05-2024

  • $27,995
    fair price
    $32 above market
    • 94,436 miles
    • 2 accidents, 1 owner, corporate fleet vehicle
    • 6cyl automatic
    • Baha Auto (18 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Burbank, IL / 18 miles away from Naperville, IL

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    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: 1GYKPDRS1MZ170153
    Stock: B31969
    Certified Pre-Owned: No

    • 5,320 miles
    • No accidents, 1 owner, personal use only
    • 6cyl automatic
    • Crest Cadillac (90 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Brookfield, WI / 90 miles away from Naperville, IL

    2025 Cadillac XT6 Premium Luxury

    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: 1GYKPDRS9SZ128830
    Stock: 25776
    Certified Pre-Owned: No
    Listed since: 04-10-2025

  • New Listing
    $31,998
    fair price
    $114 above market
    • 34,163 miles
    • 1 accident, 1 owner, personal use
    • 6cyl automatic
    • CarMax (In-stock online)
    • Transfer available from FL to IL*
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Doral, FL / 1,191 miles away from Naperville, IL

    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: 1GYKPCRS6MZ162057
    Stock: 27091485
    Certified Pre-Owned: No

  • Stock photo**
    • 5,918 miles
    • No accidents, personal use only
    • 6cyl automatic
    • Cadillac of Naperville (2 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Naperville, IL / 2 miles away from Naperville, IL

    Recent Arrival. 2025 Cadillac XT6 Premium Luxury Stellar Black Metallic 4D Sport Utility 3.6L V6 DI VVT AWD 170 Amp Alternator, 1st, 2nd & 3rd Rows Al...

    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: 1GYKPDRS7SZ102842
    Stock: 25023
    Certified Pre-Owned: No
    Listed since: 01-23-2025

  • New Listing
    • 25,187 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 6cyl automatic
    • CarMax (In-stock online)
    • Transfer available from IN to IL*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Indianapolis, IN / 167 miles away from Naperville, IL

    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: 1GYKPDRS2MZ201801
    Stock: 27245609
    Certified Pre-Owned: No

    • 37,046 miles
    • No accidents, 1 owner, personal use
    • 6cyl automatic
    • Alan Browne Chevrolet (35 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Genoa, IL / 35 miles away from Naperville, IL

    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: 1GYKPDRS0MZ109568
    Stock: 6709A
    Certified Pre-Owned: No
    Listed since: 02-15-2025

    • 64,980 miles
    • No accidents, 1 owner, personal use
    • 4cyl automatic
    • CarMax (In-stock online)
    • Transfer available from FL to IL*
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    • Third-row seating
    Close

    Located in Davie, FL / 1,173 miles away from Naperville, IL

    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: 1GYKPAR47MZ218755
    Stock: 27323129
    Certified Pre-Owned: No

  • New Listing
    • 46,067 miles
    • No accidents, 1 owner, personal use
    • 6cyl automatic
    • CarMax (In-stock online)
    • Transfer available from GA to IL*
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Warner Robins, GA / 680 miles away from Naperville, IL

    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: 1GYKPCRS4MZ172621
    Stock: 27309409
    Certified Pre-Owned: No

  • $26,999
    great price
    $3,535 below market
    • 77,925 miles
    • No accidents, 2 owners, personal use only
    • 6cyl automatic
    • Luxury Imports (12 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Geneva, IL / 12 miles away from Naperville, IL

    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: 1GYKPHRS3LZ102183
    Stock: 2185
    Certified Pre-Owned: No
    Listed since: 12-21-2024

  • New Listing
    $34,990
    fair price
    $178 above market
    • 34,303 miles
    • No accidents, 2 owners, personal use
    • 6cyl automatic
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Atlanta, GA / 588 miles away from Naperville, IL

    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:

    20 Combined MPG (17 City/24 Highway)

    Listing Information:

    VIN: 1GYKPDRS5LZ102761
    Stock: 2003614825
    Certified Pre-Owned: No
    Listed since: 04-02-2025

  • $28,919
    good price
    $3,105 below market
    • 43,470 miles
    • 1 accident, 2 owners, corporate fleet vehicle
    • 6cyl automatic
    • Crase Auto Connection (25 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Channahon, IL / 25 miles away from Naperville, IL

    Introducing the 2020 Cadillac XT6 Premium Luxury - a stunning SUV that blends sophistication, luxury, and performance. Under the hood, you'll find a p...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    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 (18 City/25 Highway)

    Listing Information:

    VIN: 1GYKPCRS5LZ139481
    Stock: 33037M
    Certified Pre-Owned: No

  • New Listing
    $30,998
    good price
    $1,627 below market
    • 75,160 miles
    • No accidents, 2 owners, personal use only
    • 6cyl automatic
    • CarMax (In-stock online)
    • Transfer available from VA to IL*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Sterling, VA / 595 miles away from Naperville, IL

    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:

    20 Combined MPG (17 City/24 Highway)

    Listing Information:

    VIN: 1GYKPHRS6LZ144556
    Stock: 27275394
    Certified Pre-Owned: No

Showing 169 - 189 out of 222 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 Naperville, IL Values

Estimated values
2021 Cadillac XT6 Premium Luxury 4dr SUV AWD (3.6L 6cyl 9A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$27,347$29,597$31,851
Clean$26,920$29,127$31,337
Average$26,208$28,344$30,481
Rough$25,282$27,326$29,367

The average list price of a used 2021 Cadillac XT6 in Naperville, Illinois is $35,180. The average mileage on a used Cadillac XT6 2021 for sale in Naperville, Illinois is 46,046. Based on the average mileage of 46,046 for used 2021 Cadillac XT6 for sale in Naperville, IL 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 Naperville, Illinois to be $26,208.

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