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1,349 listings
- $32,147great price$6,787 below market
- 50,113 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 19 City / 26 Hwy MPG
- Gary Yeomans Ford of Ocala (474 mi away)
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Located in Ocala, FL / 474 miles away from Knoxville, TN
Certified.2021 Cadillac XT6 Premium Luxury FWD 9-Speed Automatic 3.6L V6 DI VVT Crystal White TricoatTHIS VEHICLE INCLUDES THE FOLLOWING FEATURES 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 (19 City/26 Highway)
Listing Information:
VIN: 1GYKPERSXMZ232087
Stock: J902190A
Certified Pre-Owned: No
Listed since: 07-22-2025 - New Listing$30,999great price$4,819 below market
- 37,070 miles
- No accidents, 2 owners, corporate fleet vehicle
- 7 Seats, 18 City / 25 Hwy MPG
- Kia of Streetsboro (389 mi away)
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Located in Streetsboro, OH / 389 miles away from Knoxville, TN
Recent Arrival! Priced below KBB Fair Purchase Price! Odometer is 22856 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$34,200great price$4,215 below market
- 36,724 miles
- 1 accident, 2 owners, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Don Hinds Ford (305 mi away)
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Located in Fishers, IN / 305 miles away from Knoxville, TN
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 - $27,400great price$3,369 below market
- 77,274 miles
- No accidents, 2 owners, personal use
- 6 Seats, 19 City / 26 Hwy MPG
- Automaxx of the Carolinas (286 mi away)
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Located in Summerville, SC / 286 miles away from Knoxville, TN
Certified.Certification Program Details: 3 month/3000 Miles Certified Warranty2021 Cadillac XT6 Premium Luxury FWDCurrent Odometer 77274, *Certifi...
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: 1GYKPCRS5MZ146822
Stock: K2934T
Certified Pre-Owned: No
Listed since: 07-23-2025 - $28,903good price$2,987 below market
- 84,497 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 19 City / 26 Hwy MPG
- Cadillac of Jackson (439 mi away)
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Located in Ridgeland, MS / 439 miles away from Knoxville, TN
Used 2021 Cadillac XT6 Premium Luxury FWD Refined Elegance and Spacious ComfortStock #: MZ108296 | VIN: 1GYKPERS2MZ108296Exterior Color: Stellar Black...
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: 1GYKPERS2MZ108296
Stock: MZ108296
Certified Pre-Owned: No
Listed since: 06-20-2025 - New Listing$18,995great price$8,412 below market
- 82,004 miles
- 6 Seats, 18 City / 25 Hwy MPG
- Mega Motors Group (446 mi away)
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Located in Redford, MI / 446 miles away from Knoxville, TN
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
21 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPDRS3MZ149692
Stock: 2792
Certified Pre-Owned: No - Price Drop$28,599good price$1,713 below market
- 66,532 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Zeigler Cadillac of Lincolnwood (471 mi away)
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Located in Lincolnwood, IL / 471 miles away from Knoxville, TN
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 - $37,970fair price$725 above market
- 22,313 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- ALM Marietta (145 mi away)
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Located in Marietta, GA / 145 miles away from Knoxville, TN
PANORAMIC..HEATED SEATS..MEMORY SEATS..NAVIGATION..BLIND SPOT MONITOR..LANE KEEP ASSIST..LANE DEPARTURE WARNING..PREMIUM AUDIO..CROSS-TRAFFIC ALERT.....
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: 1GYKPGRS0MZ157475
Stock: MZ157475
Certified Pre-Owned: No
Listed since: 06-17-2025 - $28,936good price$2,277 below market
- 68,362 miles
- No accidents, 2 owners, corporate fleet vehicle
- 7 Seats, 18 City / 25 Hwy MPG
- Capital Mazda of Cary (281 mi away)
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Located in Cary, NC / 281 miles away from Knoxville, TN
Capital of Cary is proud to offer this charming 2021 Cadillac XT6 Crystal White Tricoat Sport with the following features:Clean CARFAX.Awards:* 2021 I...
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: 1GYKPGRS5MZ161960
Stock: 15IC0035
Certified Pre-Owned: No
Listed since: 07-10-2025 - New Listing$38,995fair price$1,015 below market
- 18,712 miles
- No accidents, 2 owners, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Perfect Auto Collection (377 mi away)
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Located in Akron, OH / 377 miles away from Knoxville, TN
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 - $33,349good price$2,331 below market
- 52,685 miles
- No accidents, 2 owners, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Raceway Chevrolet of Hartsville (235 mi away)
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Located in Hartsville, SC / 235 miles away from Knoxville, TN
Carfax vehicle history report available upon request.Adult-friendly third row.Comes equipped with premium interior and luxurious amenities throughout....
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: 1GYKPFRS1MZ105315
Stock: G4090
Certified Pre-Owned: No
Listed since: 01-28-2025 - Price Drop$28,513good price$2,141 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 (428 mi away)
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Located in O Fallon, MO / 428 miles away from Knoxville, TN
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 - $34,000fair price$163 above market
- 38,561 miles
- No accidents, 1 owner, personal use
- 6 Seats, 19 City / 26 Hwy MPG
- Trent Buick GMC (383 mi away)
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Located in New Bern, NC / 383 miles away from Knoxville, TN
Clean CARFAX. CARFAX One-Owner. Certified. Stellar Black Metallic 2021 Cadillac XT6 Premium Luxury FWD 9-Speed Automatic 3.6L V6 DI VVT XT6 Premium Lu...
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: 1GYKPCRSXMZ178634
Stock: P11087
Certified Pre-Owned: No
Listed since: 06-24-2025 - $23,995good price$1,113 below market
- 106,251 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 18 City / 25 Hwy MPG
- Toyota Direct (288 mi away)
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Located in Columbus, OH / 288 miles away from Knoxville, TN
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 - $32,499fair price$322 above market
- 51,134 miles
- No accidents, 2 owners, corporate fleet vehicle
- 7 Seats, 19 City / 26 Hwy MPG
- Len Stoler Chevrolet (447 mi away)
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Located in Westminster, MD / 447 miles away from Knoxville, TN
Traded Here, Exceptional Condition, XT6 Premium Luxury, 4D Sport Utility, 3.6L V6 DI VVT, Automatic Emergency Braking, Bose Premium 8-Speaker Audio Sy...
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: 1GYKPCRS9MZ151120
Stock: BV1206A
Certified Pre-Owned: No
Listed since: 06-20-2025 - $34,998good price$1,462 below market
- 32,099 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- CarMax Virginia Beach (430 mi away)
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Located in Virginia Beach, VA / 430 miles away from Knoxville, TN
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: Yes
Features and Specs:
21 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPDRS9MZ202749
Stock: 27027208
Certified Pre-Owned: No - New Listing$31,022good price$1,169 below market
- 48,599 miles
- No accidents, 2 owners, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- All American Cadillac (310 mi away)
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Located in Muncie, IN / 310 miles away from Knoxville, TN
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$32,000fair price$70 below market
- 48,832 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- Heritage Volkswagen Parkville (461 mi away)
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Located in Baltimore, MD / 461 miles away from Knoxville, TN
Recent Arrival! *Carfax One-Owner*, **7 PASSENGER SEATING**, **AWD**, **POWER DRIVERS SEAT**, **HEATED & COOLED LEATHER SEATS**, **PANORAMIC SUNROOF**...
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: 1GYKPDRS1MZ235681
Stock: LU235681
Certified Pre-Owned: No
Listed since: 07-08-2025 - Price Drop$29,321fair price$216 below market
- 59,424 miles
- No accidents, 2 owners, personal use
- 7 Seats, 18 City / 25 Hwy MPG
- Serra Kia (474 mi away)
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Located in Washington, MI / 474 miles away from Knoxville, TN
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 - Price Drop$32,980fair price$120 below market
- 55,230 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 19 City / 26 Hwy MPG
- Randy Marion Cadillac (412 mi away)
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Located in Jacksonville, FL / 412 miles away from Knoxville, TN
2021 Cadillac XT6 Premium Luxury – Modern Elegance, Three-Row ComfortStep into refined versatility with the 2021 Cadillac XT6 Premium Luxury, shown 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:
21 Combined MPG (19 City/26 Highway)
Listing Information:
VIN: 1GYKPCRSXMZ208392
Stock: MZ208392
Certified Pre-Owned: Yes
Listed since: 07-04-2025 - Price Drop$28,350good price$1,838 below market
- 50,945 miles
- 1 accident, 1 owner, personal use
- 7 Seats, 18 City / 25 Hwy MPG
- Driveway (458 mi away)
- Home delivery*
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Located in Troy, MI / 458 miles away from Knoxville, TN
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
Showing 1 - 21 out of 1,349 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 Knoxville, TN 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 | $26,211 | $28,389 | $30,569 |
| Clean | $25,802 | $27,938 | $30,076 |
| Average | $25,119 | $27,187 | $29,254 |
| Rough | $24,232 | $26,210 | $28,185 |
The average list price of a used 2021 Cadillac XT6 in Knoxville, Tennessee is $30,865. The average mileage on a used Cadillac XT6 2021 for sale in Knoxville, Tennessee is 55,296. Based on the average mileage of 55,296 for used 2021 Cadillac XT6 for sale in Knoxville, TN 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 Knoxville, Tennessee to be $25,119.
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.