Skip to FiltersReport abuse
273 listings
- 23,736 miles
- 1 accident, 2 owners, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Crest Cadillac (96 mi away)
Close
Located in Brookfield, WI / 96 miles away from Naperville, IL
2021 Cadillac XT6 Premium Luxury Priced below KBB Fair Purchase Price! Odometer is 24385 miles below market average! The Crest Cadillac Staff is proud...
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: 1GYKPDRS1MZ160903
Stock: 25705A
Certified Pre-Owned: No
Listed since: 05-31-2025- 94,436 miles
- 2 accidents, 1 owner, corporate fleet vehicle
- 7 Seats, 18 City / 25 Hwy MPG
- Baha Auto (21 mi away)
Close
Located in Burbank, IL / 21 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- New Listing
- 9,031 miles
- 2 accidents, 1 owner, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- Napleton Cadillac of Libertyville (41 mi away)
Close
Located in Libertyville, IL / 41 miles away from Naperville, IL
Third Row Seat, Heated Leather Seats, Moonroof, Navigation, All Wheel Drive, Panoramic Roof, Captains Chairs, WHEELS, 21" (53.3 CM) MULTI-SPOKE ALL......
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: 1GYKPGRS3PZ173741
Stock: 5175NA
Certified Pre-Owned: No
Listed since: 06-28-2025 - 61,952 miles
- Frame damage reported, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Jennings Chevrolet (32 mi away)
Close
Located in Glenview, IL / 32 miles away from Naperville, IL
NA
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: Yes
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPGRS7PZ104065
Stock: TP4226
Certified Pre-Owned: No
Listed since: 05-15-2025- $26,945good price$3,758 below market
- 85,329 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 17 City / 24 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Westlake Village, CA / 1,737 miles away from Naperville, IL
Rare Find,Apple CarPlay,Automatic Parking,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heads-Up Display,Heated Seats,H...
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: 1GYKPFRS3LZ130909
Stock: LZ130909P
Certified Pre-Owned: No - Price Drop$49,990good price$4,666 below market
- 6,437 miles
- No accidents, 1 owner, personal use
- 7 Seats, 18 City / 25 Hwy MPG
- Crest Cadillac (96 mi away)
Close
Located in Brookfield, WI / 96 miles away from Naperville, IL
2024 Cadillac XT6 Sport Cadillac Certified Pre-Owned Details: * Courtesy transportation & 24 hour Roadside Assistance for the life of the warranty and...
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: 1GYKPHRS7RZ742499
Stock: GMF514
Certified Pre-Owned: Yes
Listed since: 12-02-2024 - $46,922good price$2,672 below market
- 13,476 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Tampa, FL / 998 miles away from Naperville, IL
CarFax No Accidents Reported,CarFax 1-Owner,Rare Find,3rd Row Seat,Apple CarPlay,Automatic Parking,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake 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 (18 City/25 Highway)
Listing Information:
VIN: 1GYKPDRS9RZ721890
Stock: RZ721890P
Certified Pre-Owned: No - $43,999good price$1,796 below market
- 22,916 miles
- No accidents, 1 owner, rental vehicle
- 7 Seats, 19 City / 26 Hwy MPG
- Enterprise Car Sales (In-stock online)
- Home delivery*
Close
Located in Clermont, FL / 979 miles away from Naperville, IL
Transfer of vehicle from another location to your neighborhood Enterprise Car Sales may require payment of a non-refundable transfer fee to begin the ...
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: 1GYKPCRS1RZ717567
Stock: 7W1KLB
Certified Pre-Owned: No
Listed since: 04-24-2025 - Price Drop$41,590good price$3,216 below market
- 36,921 miles
- No accidents, 1 owner, corporate fleet vehicle
- 7 Seats, 18 City / 25 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Sacramento, CA / 1,760 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: 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: 1GYKPDRS2RZ726266
Stock: 2003789979
Certified Pre-Owned: No
Listed since: 06-19-2025 - New Listing$30,998good price$3,965 below market
- 53,264 miles
- No accidents, 2 owners, personal use
- 6 Seats, 17 City / 24 Hwy MPG
- Jake Sweeney Express (In-stock online)
- Home delivery*
Close
Located in Cincinnati, OH / 258 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: 1GYKPHRS3LZ230617
Stock: LP9345
Certified Pre-Owned: No
Listed since: 06-17-2025 - New Listing$30,998fair price$1,553 below market
- 34,575 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CA to IL*
Close
Located in Sacramento, CA / 1,759 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 (18 City/25 Highway)
Listing Information:
VIN: 1GYKPCRSXLZ225837
Stock: 26627127
Certified Pre-Owned: No - Price Drop$50,805fair price$1,040 below market
- 4,938 miles
- No accidents, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- Napleton Lincoln in Glenview (33 mi away)
Close
Located in Glenview, IL / 33 miles away from Naperville, IL
Navigation, Heated Leather Seats, Sunroof, 3rd Row Seat, Panoramic Roof, All Wheel Drive, CADILLAC USER EXPERIENCE WITH EMBEDDED NAVIGATION, AM/FM STE...
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: 1GYKPDRSXRZ758530
Stock: 4573B
Certified Pre-Owned: No
Listed since: 06-11-2025 - Price Drop$52,720fair price$231 below market
- 3,069 miles
- No accidents, 1 owner, personal use
- 7 Seats, 18 City / 25 Hwy MPG
- Heritage Cadillac (14 mi away)
Close
Located in Lombard, IL / 14 miles away from Naperville, IL
Recent Arrival! Stellar Black Metallic 2024 Cadillac XT6 Premium Luxury CARFAX One-Owner. Clean CARFAX. ** BLUE TOOTH READY, ** NAVIGATION, ** BACK-UP...
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: 1GYKPDRS3RZ714613
Stock: P1992
Certified Pre-Owned: Yes
Listed since: 06-12-2025 - Price Drop$23,987good price$1,477 below market
- 94,624 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 17 City / 24 Hwy MPG
- Continental Toyota (18 mi away)
Close
Located in Hodgkins, IL / 18 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: 1GYKPGRSXLZ147809
Stock: N25843A
Certified Pre-Owned: No
Listed since: 04-29-2025 - New Listing$43,990good price$3,200 below market
- 24,732 miles
- 7 Seats, 18 City / 25 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Sacramento, CA / 1,760 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 Unavailable.
Features and Specs:
21 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPDRS5RZ728724
Stock: 2003830460
Certified Pre-Owned: No
Listed since: 06-30-2025 - $43,187good price$4,036 below market
- 15,852 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Plymouth, MI / 247 miles away from Naperville, IL
3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Heated Steering Wheel,Keyless Sta...
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: 1GYKPDRS4RZ734322
Stock: RZ734322A
Certified Pre-Owned: Yes - Price Drop$29,985good price$1,518 below market
- 52,611 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 17 City / 24 Hwy MPG
- Arnie Bauer Buick GMC (27 mi away)
Close
Located in Matteson, IL / 27 miles away from Naperville, IL
BOUGHT HERE, SERVICED HERE, WE HAVE ALL RECORDS!, **CERTIFIED BY CARFAX ONE OWNER AND NO ACCIDENTS!, OUTSTANDING CONDITION!, GOOD TIRES, GOOD BRAKES, ...
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: 1GYKPDRS8LZ232100
Stock: C251230A
Certified Pre-Owned: No
Listed since: 06-04-2025 - New Listing$43,186good price$4,102 below market
- 17,964 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Troy, MI / 264 miles away from Naperville, IL
3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Heated Steering Wheel,Keyless Sta...
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: 1GYKPDRS9RZ727429
Stock: RZ727429TA
Certified Pre-Owned: Yes - New Listing$52,888fair price$118 below market
- 7,462 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- Old Orchard Nissan (33 mi away)
Close
Located in Skokie, IL / 33 miles away from Naperville, IL
Recent Arrival!Clean CARFAX.Odometer is 6637 miles below market average! 18/25 City/Highway MPGSport2024 Cadillac XT6 SportCrystal White Tricoat 3.6L ...
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: 1GYKPHRS4RZ729256
Stock: Z2373
Certified Pre-Owned: No
Listed since: 06-25-2025 - $27,670good price$1,365 below market
- 84,335 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 17 City / 24 Hwy MPG
- Kunes Country Chrysler Dodge Jeep RAM of Woodstock (42 mi away)
Close
Located in Woodstock, IL / 42 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: 1GYKPHRS2LZ144344
Stock: 16P1775
Certified Pre-Owned: No
Listed since: 04-12-2025 - Price Drop$44,599good price$2,014 below market
- 33,267 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Napleton Cadillac of Libertyville (41 mi away)
Close
Located in Libertyville, IL / 41 miles away from Naperville, IL
Sunroof, 3rd Row Seat, NAV, Heated Leather Seats, All Wheel Drive, Panoramic Roof, Quad Seats, WHEELS, 20" (50.8 CM) 12-SPOKE ALLOY WITH FULLY POLISHE...
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: 1GYKPDRS7RZ726084
Stock: 5057NA
Certified Pre-Owned: Yes
Listed since: 05-20-2025
Showing 190 - 210 out of 273 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 2021 Cadillac XT6 in Naperville, IL Values
Estimated values
2021 Cadillac XT6 Premium Luxury 4dr SUV AWD (3.6L 6cyl 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $29,443 | $31,298 | $33,156 |
| Clean | $28,983 | $30,801 | $32,621 |
| Average | $28,217 | $29,973 | $31,730 |
| Rough | $27,220 | $28,896 | $30,570 |
The average list price of a used 2021 Cadillac XT6 in Naperville, Illinois is $39,759. The average mileage on a used Cadillac XT6 2021 for sale in Naperville, Illinois is 37,187. Based on the average mileage of 37,187 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 $28,217.
Filters
Skip to ResultsApplied Filters4Active
Make & Model
Year
New / Used
Price & Payments
Price Rating
Body Type
Trim
Mileage
Accidents & History
Engine & Drivetrain
Exterior Color
Interior Color
Total Seating
Edmunds Review
Features
Options & Packages
MPG
* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.