Cadillac XT6 for Sale in Illinois
Live Cadillac XT6 inventory in Illinois, priced low to high.
100+ listings · $13,495 – $45,646
Used 2024 Cadillac XT6
$13,495
Est. $206/mo*
Chevy Demo
Used 2020 Cadillac XT6
$17,872
Est. $268/mo*
Laura Buick GMC
Used 2020 Cadillac XT6
$17,977
Est. $269/mo*
KC Summers Hyundai
Used 2020 Cadillac XT6
$19,372
Est. $289/mo*
M&S Auto Sales
Used 2020 Cadillac XT6
$20,451
Est. $305/mo*
Star Ford Lincoln
Used 2020 Cadillac XT6
$20,949
Est. $312/mo*
Schimmer Ford Hyundai
Used 2020 Cadillac XT6
$22,070
Est. $328/mo*
Wickstrom Auto Group Barrington
Used 2021 Cadillac XT6
$22,388
Est. $332/mo*
Motor Cars Mitsubishi
Used 2020 Cadillac XT6
$23,556
Est. $349/mo*
McGrath Acura of Libertyville
Used 2021 Cadillac XT6
$23,972
Est. $355/mo*
Frankfort Car Outlet
Used 2020 Cadillac XT6
$24,355
Est. $360/mo*
Scott Leman Autos
Used 2021 Cadillac XT6
$24,646
Est. $365/mo*
Best Deal Auto Sales - Warsaw
Used 2020 Cadillac XT6
$24,854
Est. $367/mo*
Rides Unlimited Crest Hill
Used 2020 Cadillac XT6
$25,392
Est. $375/mo*
I-80 Auto Sales
Used 2021 Cadillac XT6
$27,162
Est. $400/mo*
Toyota on Western
Used 2024 Cadillac XT6
$27,263
Est. $402/mo*
Countryside Mitsubishi
Used 2021 Cadillac XT6
$27,362
Est. $403/mo*
Twins Auto Mall
Used 2021 Cadillac XT6
$28,214
Est. $415/mo*
Lexus of Peoria
Used 2021 Cadillac XT6
$28,353
Est. $417/mo*
Baha Auto of Burbank
Used 2023 Cadillac XT6
$28,519
Est. $420/mo*
Elgin Auto Sales & Service Center
Used 2021 Cadillac XT6
$29,113
Est. $428/mo*
Mid-Illini Auto Group
Used 2020 Cadillac XT6
$29,211
Est. $430/mo*
Bentley Northbrook
Used 2020 Cadillac XT6
$29,670
Est. $436/mo*
Fayetteville Automall
Used 2021 Cadillac XT6
$30,185
Est. $443/mo*
Old Orchard Nissan
Used 2021 Cadillac XT6
$31,081
Est. $456/mo*
Joe Rizza Ford of Orland Park
Used 2021 Cadillac XT6
$31,595
Est. $464/mo*
Galena Chrysler
Used 2023 Cadillac XT6
$31,667
Est. $465/mo*
S&M Motor Sports
Used 2023 Cadillac XT6
$31,967
Est. $469/mo*
Napleton Autowerks River Oaks
Used 2022 Cadillac XT6
$32,088
Est. $471/mo*
Arnie Bauer Cadillac
Used 2021 Cadillac XT6
$32,865
Est. $482/mo*
Brian Bemis Toyota of Dekalb
Used 2022 Cadillac XT6
$32,976
Est. $483/mo*
Landmark Cadillac
Used 2023 Cadillac XT6
$33,112
Est. $485/mo*
Lighthouse Buick GMC
Used 2021 Cadillac XT6
$33,352
Est. $489/mo*
Ray Dennison Buick GMC
Used 2023 Cadillac XT6
$33,399
Est. $489/mo*
Patrick Volvo Cars
Used 2022 Cadillac XT6
$33,399
Est. $489/mo*
Patrick Volvo Cars
Used 2023 Cadillac XT6
$33,612
Est. $492/mo*
Napleton Autowerks Rockford
Used 2023 Cadillac XT6
$33,734
Est. $494/mo*
Driven Auto Sales
Used 2020 Cadillac XT6
$33,980
Est. $498/mo*
Hess Auto Agency
Used 2023 Cadillac XT6
$34,248
Est. $501/mo*
McLaughlin Motors
Used 2023 Cadillac XT6
$34,589
Est. $506/mo*
Weber Ford
Used 2023 Cadillac XT6
$34,687
Est. $508/mo*
Clement Chrysler Jeep Dodge RAM Columbia
Used 2024 Cadillac XT6
$35,338
Est. $517/mo*
Advantage Buick GMC Cadillac
Used 2024 Cadillac XT6
$36,312
Est. $531/mo*
Lighthouse Buick GMC
Used 2022 Cadillac XT6
$36,496
Est. $533/mo*
McLaughlin Motors
Used 2024 Cadillac XT6
$36,602
Est. $535/mo*
O'Brien Honda of Bloomington
Used 2023 Cadillac XT6
$36,728
Est. $537/mo*
Dream Nissan Midwest
Used 2023 Cadillac XT6
$36,756
Est. $537/mo*
Heritage Cadillac
Used 2023 Cadillac XT6
$36,877
Est. $539/mo*
Hove Buick GMC
Certified 2023 Cadillac XT6
$36,900
Est. $539/mo*
ANTHEM Chevrolet, Inc.
Used 2023 Cadillac XT6
$36,985
Est. $540/mo*
Napleton Cadillac of Oak Lawn
Used 2024 Cadillac XT6
$37,264
Est. $544/mo*
Shottenkirk Toyota
Used 2023 Cadillac XT6
$37,338
Est. $545/mo*
Advantage Buick GMC Cadillac
Used 2023 Cadillac XT6
$37,338
Est. $545/mo*
Advantage Buick GMC Cadillac
Used 2023 Cadillac XT6
$37,367
Est. $546/mo*
Napleton's Ford of Oak Lawn
Used 2023 Cadillac XT6
$37,399
Est. $546/mo*
Patrick Volvo Cars
Used 2024 Cadillac XT6
$37,912
Est. $554/mo*
Napleton Cadillac of Libertyville
Used 2024 Cadillac XT6
$37,937
Est. $554/mo*
Ray Dennison Buick GMC
Used 2024 Cadillac XT6
$38,077
Est. $556/mo*
JP Sides Chevrolet
Used 2023 Cadillac XT6
$38,107
Est. $556/mo*
Kunes CDJR of Sycamore
Used 2023 Cadillac XT6
$38,372
Est. $560/mo*
High Quality Auto Group
Used 2024 Cadillac XT6
$38,399
Est. $561/mo*
Napleton Mazda of Naperville
Used 2023 Cadillac XT6
$38,406
Est. $561/mo*
Zeigler Cadillac of Lincolnwood
Used 2024 Cadillac XT6
$38,412
Est. $561/mo*
Castle Subaru McHenry
Used 2023 Cadillac XT6
$38,731
Est. $565/mo*
Quality Chrysler Dodge Jeep RAM
Used 2023 Cadillac XT6
$38,769
Est. $566/mo*
Landmark Cadillac
Used 2023 Cadillac XT6
$39,313
Est. $574/mo*
Hawk Chevrolet Cadillac
Used 2025 Cadillac XT6
$39,314
Est. $574/mo*
Sam Leman Chevrolet Champaign
Used 2024 Cadillac XT6
$39,584
Est. $577/mo*
Kunes Chrysler Dodge Jeep RAM of Sterling
Used 2024 Cadillac XT6
$39,646
Est. $578/mo*
Rizza Buick GMC Cadillac
Used 2024 Cadillac XT6
$39,812
Est. $581/mo*
Napleton Cadillac of Libertyville
Used 2023 Cadillac XT6
$39,819
Est. $581/mo*
Sam Leman Chevrolet Champaign
Used 2024 Cadillac XT6
$40,277
Est. $587/mo*
JP Sides Ford
Used 2023 Cadillac XT6
$40,399
Est. $589/mo*
Patrick Volvo Cars
Used 2024 Cadillac XT6
$40,399
Est. $589/mo*
Patrick Volvo Cars
Used 2025 Cadillac XT6
$40,402
Est. $589/mo*
Bill Kay Honda
Used 2024 Cadillac XT6
$40,819
Est. $595/mo*
Leman's Chevy City
Used 2024 Cadillac XT6
$40,837
Est. $595/mo*
Phillips Chevrolet
Used 2023 Cadillac XT6
$41,016
Est. $598/mo*
Castle Hyundai Downers Grove
Used 2025 Cadillac XT6
$41,364
Est. $603/mo*
Barker Motor Company
Used 2023 Cadillac XT6
$41,411
Est. $603/mo*
Bentley Northbrook
Used 2024 Cadillac XT6
$41,415
Est. $604/mo*
Barker Motor Company
Used 2024 Cadillac XT6
$41,473
Est. $604/mo*
Uftring Montgomery Chevrolet Cadillac
Used 2024 Cadillac XT6
$41,490
Est. $605/mo*
Advantage Acura of Naperville
Used 2024 Cadillac XT6
$41,646
Est. $607/mo*
Rizza Buick GMC Cadillac
Used 2024 Cadillac XT6
$41,731
Est. $608/mo*
Quality Chrysler Dodge Jeep RAM
Used 2024 Cadillac XT6
$41,776
Est. $609/mo*
TERA Ford
Used 2023 Cadillac XT6
$42,117
Est. $614/mo*
Napleton's Honda in Loves Park
Used 2024 Cadillac XT6
$42,224
Est. $615/mo*
Advantage Buick GMC Cadillac
Used 2025 Cadillac XT6
$42,277
Est. $616/mo*
JP Sides Chevrolet
Used 2023 Cadillac XT6
$42,322
Est. $616/mo*
Russ Braunecker Buick GMC Cadillac
Used 2024 Cadillac XT6
$42,731
Est. $622/mo*
Quality Chrysler Dodge Jeep RAM
Used 2023 Cadillac XT6
$42,891
Est. $625/mo*
Barker Motor Company
Certified 2024 Cadillac XT6
$42,913
Est. $625/mo*
Harvard Ford, LLC
Used 2024 Cadillac XT6
$43,277
Est. $630/mo*
Dekalb Sycamore Chevrolet Cadillac GMC
Used 2024 Cadillac XT6
$43,278
Est. $630/mo*
Newbold BMW
Used 2024 Cadillac XT6
$43,378
Est. $632/mo*
Jeff Perry Buick GMC
Used 2024 Cadillac XT6
$43,413
Est. $632/mo*
Hawk Chevrolet Cadillac
Used 2024 Cadillac XT6
$43,499
Est. $633/mo*
Smart Choice Auto Sales
Used 2024 Cadillac XT6
$45,389
Est. $660/mo*
Uftring Montgomery Chevrolet Cadillac
Used 2025 Cadillac XT6
$45,646
Est. $664/mo*
Rizza Buick GMC Cadillac