Skip to FiltersReport abuse
1,005 listings
- Price Drop$30,939great price$4,631 below market
- 37,070 miles
- No accidents, 2 owners, corporate fleet vehicle
- 7 Seats, 18 City / 25 Hwy MPG
- Kia of Streetsboro (404 mi away)
Close
Located in Streetsboro, OH / 404 miles away from Green Bay, WI
Recent Arrival! Priced below KBB Fair Purchase Price! Odometer is 25972 miles below market average!Stellar Black Metallic 2021 Cadillac XT6 Premium ...
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: 1GYKPDRS5MZ182533
Stock: 182533T01
Certified Pre-Owned: No
Listed since: 07-30-2025 - Price Drop$28,399good price$2,319 below market
- 66,532 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Zeigler Cadillac of Lincolnwood (171 mi away)
Close
Located in Lincolnwood, IL / 171 miles away from Green Bay, WI
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$32,799good price$3,708 below market
- 50,831 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- Lake Country Toyota (329 mi away)
Close
Located in Baxter, MN / 329 miles away from Green Bay, WI
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 - $34,200good price$3,763 below market
- 36,724 miles
- 1 accident, 2 owners, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Don Hinds Ford (328 mi away)
Close
Located in Fishers, IN / 328 miles away from Green Bay, WI
Priced below KBB Fair Purchase Price!Odometer is 19935 miles below market average! 18/25 City/Highway MPGAwards:* 2021 IIHS Top Safety Pick+Contact Ou...
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 - $30,997good price$1,297 below market
- 59,392 miles
- No accidents, 2 owners, corporate fleet vehicle
- 6 Seats, 18 City / 25 Hwy MPG
- Ryan Cadillac (290 mi away)
Close
Located in Buffalo, MN / 290 miles away from Green Bay, WI
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$22,995good price$1,829 below market
- 106,251 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 18 City / 25 Hwy MPG
- Toyota Direct (402 mi away)
Close
Located in Columbus, OH / 402 miles away from Green Bay, WI
Wilder Metallic 2021 Cadillac XT6 Premium Luxury AWD 9-Speed Automatic 3.6L V6 DI VVT ONE OWNER!!, ***Clean AutoCheck***, Power moonroof: UltraView....
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: 1GYKPDRS4MZ177940
Stock: MZ177940
Certified Pre-Owned: No
Listed since: 07-20-2025 - $38,995fair price$301 below market
- 18,712 miles
- No accidents, 2 owners, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Perfect Auto Collection (405 mi away)
Close
Located in Akron, OH / 405 miles away from Green Bay, WI
2021 CADILLAC XT6 PREMIUM LUXURY AWD | Onyx Package | Enhanced Visibility & Technology Pkg | Crystal White Tri...
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: 1GYKPDRS1MZ177894
Stock: A-177894
Certified Pre-Owned: No
Listed since: 07-16-2025 - Price Drop$28,513good price$1,644 below market
- 73,849 miles
- No accidents, 2 owners, personal use only
- 6 Seats, 19 City / 26 Hwy MPG
- Lou Fusz Chrysler Jeep Dodge Ram (420 mi away)
Close
Located in O Fallon, MO / 420 miles away from Green Bay, WI
Check out this 2021 Cadillac XT6 Premium Luxury. Its Automatic transmission and Gas V6 3.6L/222 engine will keep you going. This Cadillac XT6 comes eq...
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: 1GYKPCRS0MZ194616
Stock: DJ25405A
Certified Pre-Owned: No
Listed since: 07-18-2025 - Price Drop$29,321fair price$573 below market
- 59,424 miles
- No accidents, 2 owners, personal use
- 7 Seats, 18 City / 25 Hwy MPG
- Serra Kia (277 mi away)
Close
Located in Washington, MI / 277 miles away from Green Bay, WI
Certified. Cadillac Certified 172 Point Inspection, 20" ALLOY WHEELS, FRONT HEATED SEATS, HEATED LEATHER WRAPPED STEERING WHEEL W/ MOUNTED CONTROLS, 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 (18 City/25 Highway)
Listing Information:
VIN: 1GYKPDRS0MZ229290
Stock: T601299C
Certified Pre-Owned: No
Listed since: 07-15-2025 - $31,022fair price$652 below market
- 48,599 miles
- No accidents, 2 owners, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- All American Cadillac (322 mi away)
Close
Located in Muncie, IN / 322 miles away from Green Bay, WI
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 - $32,487fair price$183 below market
- 44,164 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Driveway (271 mi away)
- Home delivery*
Close
Located in Plymouth, MI / 271 miles away from Green Bay, WI
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$27,668good price$1,856 below market
- 89,585 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- Nourse Honda (439 mi away)
Close
Located in Chillicothe, OH / 439 miles away from Green Bay, WI
Recent Arrival!Crystal White Tricoat 2021 Cadillac XT6 4D Sport Utility Sport 3.6L V6 DI VVT 9-Speed Automatic AWDAwards: * 2021 IIHS Top Safet...
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: 1GYKPHRS9MZ163782
Stock: F28274A
Certified Pre-Owned: No
Listed since: 08-02-2025 - $34,209fair price$106 above market
- 11,149 miles
- No accidents, 1 owner, personal use
- 7 Seats, 21 City / 26 Hwy MPG
- Towne Chevrolet (473 mi away)
Close
Located in North Collins, NY / 473 miles away from Green Bay, WI
THIS NICE VEHICLE JUST CAME IN ON TRADE. WE HAVE IT GOING INTO THE SHOP FOR A FULL NYS INSPECTION AND SERVICE. IT'S OK TO COME IN AND TAKE A LOOK AT I...
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/26 Highway)
Listing Information:
VIN: 1GYKPBR46MZ217666
Stock: UP2209
Certified Pre-Owned: No
Listed since: 07-07-2025 - $28,350good price$1,654 below market
- 50,945 miles
- 1 accident, 1 owner, personal use
- 7 Seats, 18 City / 25 Hwy MPG
- Driveway (276 mi away)
- Home delivery*
Close
Located in Troy, MI / 276 miles away from Green Bay, WI
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 - New Listing$32,626fair price$12 below market
- 55,935 miles
- No accidents, 2 owners, personal use only
- 6 Seats, 18 City / 25 Hwy MPG
- Bergstrom Auto (3 mi away)
- Home delivery*
Close
Located in Green Bay, WI / 3 miles away from Green Bay, WI
Recent Arrival! 2021 Cadillac XT6 Premium Luxury Clean CARFAX. Dark Moon Blue Metallic 3.6L V6 DI VVT AWD Certified. Cadillac Certified Pre-Owned Deta...
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: 1GYKPDRS2MZ232675
Stock: 253120A
Certified Pre-Owned: No
Listed since: 07-31-2025 - $34,993fair price$210 above market
- 32,559 miles
- No accidents, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- Minnesota Truck Headquarters of Brainerd (330 mi away)
Close
Located in Brainerd, MN / 330 miles away from Green Bay, WI
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 - $27,048fair price$766 below market
- 76,399 miles
- 1 accident, 1 owner, personal use only
- 6 Seats, 19 City / 26 Hwy MPG
- AutoCenters Nissan (448 mi away)
Close
Located in Herculaneum, MO / 448 miles away from Green Bay, WI
ONE OWNER VEHICLE, 3rd Row Seating, 2nd Row Bucket Seats, Panoramic Roof, Heated Leather Front Bucket Seats, Remote Start, Blind Spot Detection, Power...
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 - $30,988fair price$653 above market
- 57,728 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 18 City / 25 Hwy MPG
- Jake Sweeney Express (403 mi away)
- Home delivery*
Close
Located in Cincinnati, OH / 403 miles away from Green Bay, WI
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: 07-31-2025 - 40,610 miles
- No accidents, 2 owners, personal use
- 7 Seats, 18 City / 25 Hwy MPG
- Unlimited Motors Noblesville (322 mi away)
Close
Located in Noblesville, IN / 322 miles away from Green Bay, WI
4x4, AWD, Back Up Camera, Bluetooth, Heated Seats, Push Button Start, Panoramic Roof, and much more ..., Touch Screen, XT6 Sport, 4D Sport Utility, 3....
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: 1GYKPGRS6MZ120611
Stock: STK120611
Certified Pre-Owned: No
Listed since: 06-19-2025- $30,278fair price$98 below market
- 68,443 miles
- 1 accident, 3 owners, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Rusty Drewing Chevrolet Buick GMC (463 mi away)
Close
Located in Jefferson City, MO / 463 miles away from Green Bay, WI
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 - $30,787fair price$579 above market
- 67,451 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- Dan Cummins Chevrolet Buick of Paris (475 mi away)
Close
Located in Paris, KY / 475 miles away from Green Bay, WI
**THIS VEHICLE HAS BEEN INSPECTED by our ASE technicians who performed a lube and oil change, resurfaced front brake pads and machined front brake rot...
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: 1GYKPDRSXMZ117547
Stock: 64305
Certified Pre-Owned: No
Listed since: 07-23-2025
Showing 1 - 21 out of 1,005 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 Green Bay, WI 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 | $26,516 | $28,363 | $30,213 |
| Clean | $26,102 | $27,913 | $29,725 |
| Average | $25,411 | $27,162 | $28,913 |
| Rough | $24,514 | $26,186 | $27,856 |
The average list price of a used 2021 Cadillac XT6 in Green Bay, Wisconsin is $31,077. The average mileage on a used Cadillac XT6 2021 for sale in Green Bay, Wisconsin is 54,874. Based on the average mileage of 54,874 for used 2021 Cadillac XT6 for sale in Green Bay, WI 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 Green Bay, Wisconsin to be $25,411.
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.