Used Cadillac XT6 for Sale in Festus, MO

Located in Herculaneum, MO / 5 miles away from Festus, MO

ONE OWNER with ZERO ACCIDENTS, All Wheel Drive, 3rd Row Seating, 2nd Row Bucket Seats, XT6 Sport AWD - Onyx Lite Pkg - Platinum Pkg, 4D Sport Utility,...

Features and Specs:

21 Combined MPG (18 City/25 Highway)

Listing Information:

VIN:

1GYKPHRS3RZ727367

Stock:

R87610

Certified Pre-Owned:

No

Listed since:

04-07-2026

Located in Herculaneum, MO / 5 miles away from Festus, MO

ONE OWNER with ZERO ACCIDENTS, All Wheel Drive, XT6 Sport, 4D Sport Utility, AWD, Dark Moon Blue Metallic, 2-Way Power Driver Lumbar Control Seat Adju...

Features and Specs:

21 Combined MPG (18 City/25 Highway)

Listing Information:

VIN:

1GYKPHRS0NZ150274

Stock:

R88320

Certified Pre-Owned:

No

Listed since:

06-04-2026

Located in Herculaneum, MO / 5 miles away from Festus, MO

ONE OWNER with ZERO ACCIDENTS, All Wheel Drive, 3rd Row Seating, 2nd Row Bench Seat, Technology Package, Driver Assist Package, Comfort and Air Qualit...

Features and Specs:

21 Combined MPG (18 City/25 Highway)

Listing Information:

VIN:

1GYKPGRS7RZ715183

Stock:

RK87101

Certified Pre-Owned:

No

Listed since:

02-25-2026

Located in Herculaneum, MO / 5 miles away from Festus, MO

ONE OWNER with ZERO ACCIDENTS, All Wheel Drive, LOADED!!! 3rd Row Seating, 2nd Row Bench Seat, XT6 Sport AWD - Onyx Pkg - Pano Roof - Htd/Cooled Leath...

Features and Specs:

21 Combined MPG (18 City/25 Highway)

Listing Information:

VIN:

1GYKPGRS9RZ706002

Stock:

RK87664

Certified Pre-Owned:

No

Listed since:

04-09-2026

Located in Herculaneum, MO / 5 miles away from Festus, MO

** We are 15 minutes south of St. Louis. Everyone leaves happy!This stunning 2023 Cadillac XT6 Sport is a true standout in the luxury SUV segment. Wit...

Features and Specs:

21 Combined MPG (18 City/25 Highway)

Listing Information:

VIN:

1GYKPHRS7PZ123320

Stock:

267240

Certified Pre-Owned:

No

Listed since:

04-10-2026

Located in Saint Peters, MO / 44 miles away from Festus, MO

Clean CARFAX. Priced below KBB Fair Purchase Price! 2023 Cadillac XT6 Premium Luxury Argent Silver Metallic AWD 9-Speed Automatic 3.6L V6 DI VVTOdom...

Features and Specs:

21 Combined MPG (18 City/25 Highway)

Listing Information:

VIN:

1GYKPDRS2PZ174569

Stock:

G2042-1

Certified Pre-Owned:

No

Listed since:

06-23-2026

Located in Herculaneum, MO / 5 miles away from Festus, MO

ZERO ACCIDENTS, All Wheel Drive, 3rd Row Seating, 2nd Row Bench Seat, Onyx Package, Technology Package, Driver Assist Package, XT6 Sport AWD - Onyx Pk...

Features and Specs:

21 Combined MPG (18 City/25 Highway)

Listing Information:

VIN:

1GYKPGRS8RZ717590

Stock:

RK87461

Certified Pre-Owned:

No

Listed since:

03-25-2026

Located in Herculaneum, MO / 5 miles away from Festus, MO

** We are 15 minutes south of St. Louis. Everyone leaves happy! This stunning 2023 Cadillac XT6 Sport is a true marvel of automotive engineering and d...

Features and Specs:

21 Combined MPG (18 City/25 Highway)

Listing Information:

VIN:

1GYKPHRS5PZ128306

Stock:

267348

Certified Pre-Owned:

No

Listed since:

05-19-2026

Located in Herculaneum, MO / 5 miles away from Festus, MO

** We are 15 minutes south of St. Louis. Everyone leaves happy!This 2024 Cadillac XT6 Premium Luxury is a true standout in the luxury SUV segment. Boa...

Features and Specs:

21 Combined MPG (18 City/25 Highway)

Listing Information:

VIN:

1GYKPDRS4RZ722137

Stock:

2544021

Certified Pre-Owned:

No

Listed since:

03-20-2026

Located in Saint Louis, MO / 30 miles away from Festus, MO

This Cadillac XT6 Features the Following Options TECHNOLOGY PACKAGE includes (UHS) 8' color gauge cluster, (UV6) Head-Up Display, (DRZ) Rear Camera Mi...

Features and Specs:

21 Combined MPG (18 City/25 Highway)

Listing Information:

VIN:

1GYKPDRS8RZ726871

Stock:

V8371

Certified Pre-Owned:

No

Listed since:

04-29-2026

Located in Herculaneum, MO / 5 miles away from Festus, MO

ZERO ACCIDENTS, All Wheel Drive, LOADED!!! 3rd Row Seating, 2nd Row Bucket Seats, Platinum Package, Technology Package, Driver Assist Package, Comfort...

Features and Specs:

21 Combined MPG (18 City/25 Highway)

Listing Information:

VIN:

1GYKPHRS5RZ749435

Stock:

K88136

Certified Pre-Owned:

No

Listed since:

05-20-2026

Located in Hazelwood, MO / 41 miles away from Festus, MO

Discover the ultimate in luxury and capability with this exquisite 2022 Cadillac XT6 Premium Luxury. Meticulously maintained and boasting a stunning G...

Features and Specs:

21 Combined MPG (18 City/25 Highway)

Listing Information:

VIN:

1GYKPDRS1NZ127255

Stock:

H261215A

Certified Pre-Owned:

No

Listed since:

06-15-2026

Located in Saint Louis, MO / 30 miles away from Festus, MO

Boasts 25 Highway MPG and 18 City MPG! Carfax One-Owner Vehicle. This Cadillac XT6 delivers a Gas V6 3.6L engine powering this Automatic transmission....

Features and Specs:

21 Combined MPG (18 City/25 Highway)

Listing Information:

VIN:

1GYKPGRS2PZ109545

Stock:

383113B

Certified Pre-Owned:

No

Listed since:

05-25-2026

Located in Herculaneum, MO / 5 miles away from Festus, MO

** We are 15 minutes south of St. Louis. Everyone leaves happy!Introducing the 2024 Cadillac XT6 Sport - a captivating blend of style, power, and unco...

Features and Specs:

21 Combined MPG (18 City/25 Highway)

Listing Information:

VIN:

1GYKPGRS5RZ727624

Stock:

267241

Certified Pre-Owned:

No

Listed since:

04-10-2026

Located in O Fallon, IL / 39 miles away from Festus, MO

Vehicle DetailsExperience refined luxury with this 2023 Cadillac XT6 FWD Premium Luxury, now available in O'Fallon, IL. This meticulous SUV features a...

Features and Specs:

21 Combined MPG (19 City/26 Highway)

Listing Information:

VIN:

1GYKPERS8PZ156082

Stock:

16623P

Certified Pre-Owned:

No

Listed since:

04-23-2026

Located in Herculaneum, MO / 5 miles away from Festus, MO

** We are 15 minutes south of St. Louis. Everyone leaves happy!This stunning 2023 Cadillac XT6 Premium Luxury is a true head-turner, blending sophisti...

Features and Specs:

21 Combined MPG (18 City/25 Highway)

Listing Information:

VIN:

1GYKPDRS6PZ126069

Stock:

2671461

Certified Pre-Owned:

No

Listed since:

04-20-2026

Located in Creve Coeur, MO / 34 miles away from Festus, MO

This 2023 Cadillac XT6 Sport combines refined engineering with practical luxury, delivering a three-row crossover that meets the demands of families a...

Features and Specs:

21 Combined MPG (18 City/25 Highway)

Listing Information:

VIN:

1GYKPGRS9PZ223087

Stock:

MTPZ223087

Certified Pre-Owned:

No

Listed since:

06-19-2026

Located in Herculaneum, MO / 5 miles away from Festus, MO

ZERO ACCIDENTS, All Wheel Drive, XT6 Premium Luxury, 4D Sport Utility, AWD, Crystal White Tricoat, 2-Way Power Driver Lumbar Control Seat Adjuster, 2-...

Features and Specs:

20 Combined MPG (17 City/24 Highway)

Listing Information:

VIN:

1GYKPDRS0LZ205456

Stock:

K88062

Certified Pre-Owned:

No

Listed since:

05-14-2026

Located in Herculaneum, MO / 5 miles away from Festus, MO

** We are 15 minutes south of St. Louis. Everyone leaves happy!This 2024 Cadillac XT6 Sport is a sophisticated and capable SUV that's ready to elevate...

Features and Specs:

21 Combined MPG (18 City/25 Highway)

Listing Information:

VIN:

1GYKPHRS4RZ719696

Stock:

2642891

Certified Pre-Owned:

No

Listed since:

06-26-2026

Located in O Fallon, MO / 40 miles away from Festus, MO

*CLEAN CARFAX, *NAVIGATION, *REAR VIEW CAMERA, *HEATED FRONT SEATS, *HEATED STEERING WHEEL, *LEATHER, *PANORAMA SUNROOF, *BLIND SPOT ASSIST, ALL WHEEL...

Features and Specs:

20 Combined MPG (17 City/24 Highway)

Listing Information:

VIN:

1GYKPDRS5LZ109161

Stock:

CALZ109161

Certified Pre-Owned:

No

Listed since:

04-15-2026

Located in Granite City, IL / 41 miles away from Festus, MO

Recent Arrival! Stellar Black Metallic 2023 Cadillac XT6* TECHNOLOGY PACKAGE* PREMIUM LUXURY PCK* BLUETOOTH *, * WI FI *, * SATELLITE RADIO *, * NAVIG...

Features and Specs:

21 Combined MPG (18 City/25 Highway)

Listing Information:

VIN:

1GYKPDRSXPZ210783

Stock:

X8712

Certified Pre-Owned:

No

Listed since:

05-11-2026