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1,108 listings
- Price Drop$31,500great price$6,944 below market
- 43,714 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 19 City / 26 Hwy MPG
- Ed Martin Chevrolet (232 mi away)
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Located in Anderson, IN / 232 miles away from Rockford, IL
?? Experience Premium Luxury in this 2021 Cadillac XT6 Premium Luxury! With only 43,714 miles, this stunning SUV delivers exceptional value with thous...
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: 1GYKPERS1MZ104417
Stock: 4P5017
Certified Pre-Owned: No
Listed since: 06-24-2025 - Price Drop$28,476great price$3,413 below market
- 58,026 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 18 City / 25 Hwy MPG
- Driveway (298 mi away)
- Home delivery*
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Located in Troy, MI / 298 miles away from Rockford, IL
Apple CarPlay,Automatic Parking,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heads-Up Display,Heated Seats,Heated Stee...
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: 1GYKPDRS6MZ121157
Stock: MZ121157TA
Certified Pre-Owned: Yes - Price Drop$25,490great price$3,040 below market
- 94,977 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 18 City / 25 Hwy MPG
- Cadillac of Dublin (341 mi away)
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Located in Dublin, OH / 341 miles away from Rockford, IL
CARFAX One-Owner. Clean CARFAX. Crystal White Tricoat 2021 Cadillac XT6 Premium Luxury AWD 9-Speed Automatic 3.6L V6 DI VVT MOON ROOF/SUN ROOF, NO ACC...
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: 1GYKPDRS2MZ115257
Stock: S5257A
Certified Pre-Owned: No
Listed since: 04-07-2025 - Price Drop$34,500great price$3,788 below market
- 36,724 miles
- 1 accident, 2 owners, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Don Hinds Ford (222 mi away)
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Located in Fishers, IN / 222 miles away from Rockford, IL
New Price!Odometer is 16911 miles below market average! 18/25 City/Highway MPGAwards:* 2021 IIHS Top Safety Pick+Contact Our Pre-Owned Department for ...
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: Yes
Features and Specs:
21 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPFRS2MZ185305
Stock: NTS5335A
Certified Pre-Owned: No
Listed since: 07-01-2025 - $33,499good price$3,105 below market
- 50,831 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- Lake Country Toyota (385 mi away)
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Located in Baxter, MN / 385 miles away from Rockford, IL
IIHS Top Safety Pick+. Delivers 25 Highway MPG and 18 City MPG! This Cadillac XT6 delivers a Gas V6 3.6L/222 engine powering this Automatic transmissi...
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: 1GYKPFRS5MZ234769
Stock: 10T1189P
Certified Pre-Owned: No
Listed since: 07-11-2025 - Price Drop$29,099good price$1,644 below market
- 66,532 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Zeigler Cadillac of Lincolnwood (67 mi away)
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Located in Lincolnwood, IL / 67 miles away from Rockford, IL
New Price! Recent Arrival! 2021 Cadillac XT6 Premium Luxury Infrared Tintcoat AWD*, REMOTE START*, HEADS UP DISPLAY*, FULLY SERVICED & MAINTAINED*, LO...
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: 1GYKPDRS8MZ200040
Stock: C24145A
Certified Pre-Owned: No
Listed since: 06-16-2025 - Price Drop$30,000good price$1,601 below market
- 57,728 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 18 City / 25 Hwy MPG
- Jake Sweeney Express (314 mi away)
- Home delivery*
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Located in Cincinnati, OH / 314 miles away from Rockford, IL
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 - $30,278fair price$143 below market
- 68,443 miles
- 1 accident, 3 owners, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Rusty Drewing Chevrolet Buick GMC (306 mi away)
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Located in Jefferson City, MO / 306 miles away from Rockford, IL
Stellar Black Metallic 2021 Cadillac XT6 Premium Luxury AWD 9-Speed Automatic 3.6L V6 DI VVT XT6 Premium Luxury, 4D Sport Utility, 3.6L V6 DI VVT, 9-S...
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: 1GYKPDRS2MZ119387
Stock: PU34251
Certified Pre-Owned: No
Listed since: 05-27-2025 - $35,987fair price$451 below market
- 49,619 miles
- No accidents, 2 owners, personal use
- 7 Seats, 18 City / 25 Hwy MPG
- Bergstrom Chevrolet of Appleton (142 mi away)
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Located in Appleton, WI / 142 miles away from Rockford, IL
Recent Arrival! 2021 Cadillac XT6 Premium Luxury Clean CARFAX. Shadow Metallic AWD 3.6L V6 DI VVT Bergstrom Chevrolet Cadillac of Appleton wants to bu...
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: 1GYKPFRS1MZ132904
Stock: 255745A
Certified Pre-Owned: No
Listed since: 06-25-2025 - Price Drop$30,997good price$1,332 below market
- 59,392 miles
- No accidents, 2 owners, corporate fleet vehicle
- 6 Seats, 18 City / 25 Hwy MPG
- Ryan Cadillac (315 mi away)
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Located in Buffalo, MN / 315 miles away from Rockford, IL
The 2021 Cadillac XT6 Premium Luxury available at Ryan Cadillac in Buffalo, MN is a full size luxury crossover that harmonizes elegance, advanced tech...
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: 1GYKPDRS4MZ107208
Stock: C0331A
Certified Pre-Owned: No
Listed since: 06-28-2025 - Price Drop$34,270fair price$176 below market
- 45,901 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Bob Caldwell Chrysler Jeep Dodge Ram (349 mi away)
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Located in Columbus, OH / 349 miles away from Rockford, IL
IIHS Top Safety Pick+. Only 45,586 Miles! Scores 25 Highway MPG and 18 City MPG! This Cadillac XT6 delivers a Gas V6 3.6L/222 engine powering this Au...
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: 1GYKPDRS4MZ145036
Stock: 6407
Certified Pre-Owned: No
Listed since: 07-02-2025 - Price Drop$31,000good price$1,239 below market
- 48,599 miles
- No accidents, 2 owners, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- All American Cadillac (232 mi away)
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Located in Muncie, IN / 232 miles away from Rockford, 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: 1GYKPGRS1MZ128888
Stock: UF5T246305A
Certified Pre-Owned: No
Listed since: 05-21-2025 - Price Drop$28,777good price$1,034 below market
- 85,319 miles
- 1 accident, 1 owner, personal use only
- 6 Seats, 18 City / 25 Hwy MPG
- Todd Wenzel Chevrolet (166 mi away)
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Located in Hudsonville, MI / 166 miles away from Rockford, IL
One-Owner. Elevate every family adventure in our 2021 Cadillac XT6 Premium Luxury that looks proud and purposeful in Crystal White Tricoat. Powered by...
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: 1GYKPFRSXMZ235528
Stock: QD251389A
Certified Pre-Owned: No
Listed since: 07-08-2025 - New Listing$29,650good price$1,673 below market
- 50,945 miles
- 7 Seats, 18 City / 25 Hwy MPG
- Driveway (298 mi away)
- Home delivery*
Close
Located in Troy, MI / 298 miles away from Rockford, 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 Unavailable.
Features and Specs:
21 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPDRS5MZ175808
Stock: MZ175808T
Certified Pre-Owned: No - Price Drop$27,048fair price$869 below market
- 76,399 miles
- 1 accident, 1 owner, personal use only
- 6 Seats, 19 City / 26 Hwy MPG
- AutoCenters Nissan (286 mi away)
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Located in Herculaneum, MO / 286 miles away from Rockford, IL
ONE OWNER VEHICLE, 3rd Row Seating, 2nd Row Bucket Seats, XT6 Premium Luxury, 4D Sport Utility, Garnet Metallic, 2-Way Power Driver Lumbar Control Sea...
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: 1GYKPCRS0MZ194566
Stock: R84264
Certified Pre-Owned: No
Listed since: 04-30-2025 - $35,500fair price$391 above market
- 32,559 miles
- No accidents, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- Minnesota Truck Headquarters of Brainerd (386 mi away)
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Located in Brainerd, MN / 386 miles away from Rockford, IL
2021 Cadillac XT6 Sport w/ Onyx Package 3.6L V6 DI VVT AWD 9-Speed Automatic Satin Steel Metallic w/ Onyx Package 4D Sport Utility *** CARFAX CERTIFIE...
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: 1GYKPGRS2MZ155047
Stock: BD05660R
Certified Pre-Owned: No
Listed since: 05-16-2025 - Price Drop
- 47,514 miles
- No accidents, 2 owners, corporate fleet vehicle
- 6 Seats, 18 City / 25 Hwy MPG
- Bergstrom Auto (161 mi away)
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Located in Green Bay, WI / 161 miles away from Rockford, IL
* Clean Carfax * Third Row Seating * Heated Seats * Apple Carplay/Android Auto * Power Moonroof * Keyless Entry 2021 Cadillac XT6 Premium Luxury AWD S...
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: 1GYKPDRS6MZ212445
Stock: 250346B
Certified Pre-Owned: No
Listed since: 06-03-2025 - $33,987fair price$1,074 above market
- 44,164 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Driveway (284 mi away)
- Home delivery*
Close
Located in Plymouth, MI / 284 miles away from Rockford, IL
Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Heated Steering Wheel,Keyless Start,...
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: 1GYKPGRS2MZ225789
Stock: MZ225789A
Certified Pre-Owned: Yes - New Listing$30,998fair price$1,047 above market
- 83,230 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- CarMax Kansas City (373 mi away)
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Located in Merriam, KS / 373 miles away from Rockford, 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 (18 City/25 Highway)
Listing Information:
VIN: 1GYKPGRS3MZ221086
Stock: 27376883
Certified Pre-Owned: No - $34,990fair price$263 above market
- 45,731 miles
- No accidents, 2 owners, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Classic Cadillac (396 mi away)
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Located in Mentor, OH / 396 miles away from Rockford, IL
TEXT OR CALL DON ASHBA @ (440)-749-3437 FOR MORE INFORMATION. WHAT A NICE VEHICLE. THIS "CERTIFIED PRE-OWNED", ONE OWNER, ALL WHEEL DRIVE, 2021 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: 1GYKPDRS7MZ215080
Stock: W16322A
Certified Pre-Owned: Yes
Listed since: 06-19-2025 - New Listing
- 81,473 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- Carvana - Cincinnati (321 mi away)
- Home delivery*
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Located in Cincinnati, OH / 321 miles away from Rockford, 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:
21 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPGRS3MZ114958
Stock: 2003701089
Certified Pre-Owned: No
Listed since: 05-29-2025
Showing 1 - 21 out of 1,108 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 Rockford, IL Values
Estimated values
2021 Cadillac XT6 Premium Luxury 4dr SUV (3.6L 6cyl 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $24,912 | $26,861 | $28,811 |
| Clean | $24,523 | $26,434 | $28,347 |
| Average | $23,875 | $25,723 | $27,572 |
| Rough | $23,032 | $24,799 | $26,564 |
The average list price of a used 2021 Cadillac XT6 in Rockford, Illinois is $31,441. The average mileage on a used Cadillac XT6 2021 for sale in Rockford, Illinois is 58,468. Based on the average mileage of 58,468 for used 2021 Cadillac XT6 for sale in Rockford, 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 Rockford, Illinois to be $23,875.
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.