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257 listings
- Price Drop$24,897good price$2,965 below market
- 68,786 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 17 City / 24 Hwy MPG
- EchoPark Automotive St. Louis (25 mi away)
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Located in Chestefield, MO / 25 miles away from Saint Louis, MO
At EchoPark, it’s all about offering you options for a happy experience. We have thousands of new-to-you makes and models that range from sedans to tr...
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: 1GYKPDRS6LZ106592
Stock: PLZ106592
Certified Pre-Owned: No
Listed since: 06-12-2025 - $26,950good price$2,189 below market
- 83,564 miles
- No accidents, 2 owners, personal use only
- 6 Seats, 17 City / 24 Hwy MPG
- Dean Team Hyundai (19 mi away)
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Located in Ballwin, MO / 19 miles away from Saint Louis, MO
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: 1GYKPHRS6LZ134531
Stock: 21326A
Certified Pre-Owned: No
Listed since: 01-30-2025 - New Listing$32,979fair price$375 below market
- 46,894 miles
- No accidents, 2 owners, personal use
- 7 Seats, 17 City / 24 Hwy MPG
- Watseka Ford Lincoln (199 mi away)
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Located in Watseka, IL / 199 miles away from Saint Louis, MO
Vehicle DetailsExperience luxury and performance with this 2020 Cadillac XT6 AWD Sport, a sophisticated SUV that embodies both style and funct...
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: 1GYKPHRS2LZ123770
Stock: 25L011A
Certified Pre-Owned: No
Listed since: 06-30-2025 - $26,160good price$915 below market
- 75,983 miles
- No accidents, 2 owners, personal use only
- 6 Seats, 18 City / 25 Hwy MPG
- Thompson Buick GMC (197 mi away)
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Located in Springfield, MO / 197 miles away from Saint Louis, MO
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: 1GYKPCRS1LZ129997
Stock: SF247901A
Certified Pre-Owned: No
Listed since: 07-24-2025 - Price Drop$29,578fair price$55 below market
- 53,924 miles
- 1 accident, 2 owners, personal use
- 6 Seats, 17 City / 24 Hwy MPG
- Auffenberg Ford O'Fallon (14 mi away)
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Located in O Fallon, IL / 14 miles away from Saint Louis, MO
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:
20 Combined MPG (17 City/24 Highway)
Listing Information:
VIN: 1GYKPDRS9LZ199902
Stock: 23052FRCZ
Certified Pre-Owned: No
Listed since: 07-03-2025 - $29,674fair price$141 below market
- 65,220 miles
- 1 accident, 2 owners, personal use
- 6 Seats, 17 City / 24 Hwy MPG
- AutoCenters Nissan (28 mi away)
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Located in Herculaneum, MO / 28 miles away from Saint Louis, MO
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:
20 Combined MPG (17 City/24 Highway)
Listing Information:
VIN: 1GYKPHRS6LZ130494
Stock: R84820
Certified Pre-Owned: No
Listed since: 07-02-2025 - 46,819 miles
- No accidents, 1 owner, personal use
- 7 Seats, 17 City / 24 Hwy MPG
- Sapaugh GM Country (29 mi away)
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Located in Herculaneum, MO / 29 miles away from Saint Louis, MO
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: 1GYKPGRS8LZ102948
Stock: 2574891
Certified Pre-Owned: No
Listed since: 06-11-2025- Price Drop
- 119,217 miles
- Issue reported, 2 owners, personal use only
- 6 Seats, 17 City / 24 Hwy MPG
- Jack Schmitt Chevrolet of O'Fallon (15 mi away)
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Located in O Fallon, IL / 15 miles away from Saint Louis, MO
Clean CARFAX. This 2020 Cadillac XT6 comes equipped with the following - Comfort & Air Quality Package (Air Ionizer, Heated Rear Outboard Seating Posi...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
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: 1GYKPGRS2LZ191948
Stock: 16245P-1
Certified Pre-Owned: No
Listed since: 04-12-2025 - New ListingNot Priced
- 51,610 miles
- 1 accident, 1 owner, personal use only
- 7 Seats, 17 City / 24 Hwy MPG
- Genesis of St. Charles (25 mi away)
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Located in Saint Peters, MO / 25 miles away from Saint Louis, MO
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:
20 Combined MPG (17 City/24 Highway)
Listing Information:
VIN: 1GYKPFRSXLZ223829
Stock: G1247-1
Certified Pre-Owned: No
Listed since: 07-30-2025 - Price Drop$28,513good price$2,195 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 (28 mi away)
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Located in O Fallon, MO / 28 miles away from Saint Louis, MO
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 - $27,048fair price$1,118 below market
- 76,399 miles
- 1 accident, 1 owner, personal use only
- 6 Seats, 19 City / 26 Hwy MPG
- AutoCenters Nissan (28 mi away)
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Located in Herculaneum, MO / 28 miles away from Saint Louis, MO
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 - $30,278fair price$96 above market
- 68,443 miles
- 1 accident, 3 owners, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Rusty Drewing Chevrolet Buick GMC (109 mi away)
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Located in Jefferson City, MO / 109 miles away from Saint Louis, MO
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 - Price Drop$24,995great price$5,038 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*
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Located in Westlake Village, CA / 1,615 miles away from Saint Louis, MO
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 - 55,756 miles
- 1 accident, 2 owners, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Johnny Londoff Autoplex (28 mi away)
- Home delivery*
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Located in St Peters, MO / 28 miles away from Saint Louis, MO
Vehicle DetailsExperience the epitome of sophistication and performance with the 2021 Cadillac XT6 Premium Luxury AWD. This distinguished SUV ...
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: 1GYKPDRS2MZ100578
Stock: A3212AA
Certified Pre-Owned: No
Listed since: 04-28-2025- Price Drop$25,699great price$3,972 below market
- 83,444 miles
- 1 accident, 3 owners, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- Auffenberg Volkswagen (13 mi away)
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Located in O'Fallon, IL / 13 miles away from Saint Louis, MO
2020 Cadillac XT6 Premium Luxury 3.6L V6 DI VVT 9-Speed Automatic FWD 4D Sport Utility Crystal White Tricoat XT6 Premium Luxury, 4D Sport Utility, 3.6...
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:
20 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPERS5LZ102877
Stock: 11203VBB
Certified Pre-Owned: No
Listed since: 07-03-2025 - New Listing$30,951great price$4,946 below market
- 35,714 miles
- 1 accident, 1 owner, personal use
- 6 Seats, 17 City / 24 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Troy, MI / 457 miles away from Saint Louis, MO
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: 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:
20 Combined MPG (17 City/24 Highway)
Listing Information:
VIN: 1GYKPHRS2LZ216580
Stock: LZ216580PA
Certified Pre-Owned: No - $26,987good price$3,091 below market
- 86,551 miles
- No accidents, 2 owners, personal use
- 7 Seats, 18 City / 25 Hwy MPG
- Graue Chevrolet Buick (115 mi away)
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Located in Lincoln, IL / 115 miles away from Saint Louis, MO
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: 1GYKPERS7LZ100161
Stock: T00161
Certified Pre-Owned: No
Listed since: 07-23-2025 - $30,990fair price$1,092 below market
- 63,405 miles
- No accidents, 2 owners, personal use
- 6 Seats, 17 City / 24 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Portland, OR / 1,720 miles away from Saint Louis, MO
CarFax No Accidents Reported,Rare Find,Apple CarPlay,Automatic Parking,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,He...
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: 1GYKPHRS5LZ201443
Stock: LZ201443T
Certified Pre-Owned: No - New Listing$29,998good price$1,972 below market
- 44,431 miles
- 2 accidents, 1 owner, personal use only
- 6 Seats, 18 City / 25 Hwy MPG
- CarMax (In-stock online)
- Transfer available from NC to MO*
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Located in Charlotte, NC / 574 miles away from Saint Louis, MO
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:
20 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPCRS1LZ179377
Stock: 27549882
Certified Pre-Owned: No - New Listing$24,495fair price$899 below market
- 90,794 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 17 City / 24 Hwy MPG
- Cadillac of Marion (90 mi away)
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Located in Marion, IL / 90 miles away from Saint Louis, MO
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: 1GYKPDRS8LZ190947
Stock: 25189C
Certified Pre-Owned: No
Listed since: 07-31-2025 - $30,998good price$3,538 below market
- 51,311 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 6 Seats, 17 City / 24 Hwy MPG
- CarMax (In-stock online)
- Transfer available from FL to MO*
Close
Located in Jacksonville, FL / 757 miles away from Saint Louis, MO
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: No
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:
20 Combined MPG (17 City/24 Highway)
Listing Information:
VIN: 1GYKPFRS4LZ208047
Stock: 27260620
Certified Pre-Owned: No
Showing 1 - 21 out of 257 listings
Consumer Reviews for the Cadillac XT6
Read recent reviews for the Cadillac XT6
XT6
Kyle, 10/12/2020
2020 Cadillac XT6 Sport 4dr SUV AWD (3.6L 6cyl 9A)
My wife has driven a full size XL version of Suburban or Yukon for the past 20 years. With the kids out of the house now, it was time to go a little smaller and sporty. The XT6 Sport model fit the bill. The wife loves it and we didn’t really give up much cargo space.
Spend the money and go with the AWD or AWD Sport model. We teat drove the FWD and there is no comparison.
Used 2020 Cadillac XT6 in Saint Louis, MO Values
Estimated values
2020 Cadillac XT6 Premium Luxury 4dr SUV AWD (3.6L 6cyl 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $23,658 | $25,436 | $27,147 |
| Clean | $23,227 | $24,971 | $26,647 |
| Average | $22,509 | $24,195 | $25,815 |
| Rough | $21,577 | $23,187 | $24,732 |
The average list price of a used 2020 Cadillac XT6 in Saint Louis, Missouri is $28,500. The average mileage on a used Cadillac XT6 2020 for sale in Saint Louis, Missouri is 67,973. Based on the average mileage of 67,973 for used 2020 Cadillac XT6 for sale in Saint Louis, MO 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 2020 in Saint Louis, Missouri to be $22,509.
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