Used Buick Cars in Illinois (IL) For Sale Under $80,000 (3,730 results)
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Year
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(760)2025
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(339)2024
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(277)2023
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(272)2022
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(497)2021
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(199)2020
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(211)2019
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(135)2018
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(185)2017
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(120)2016
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(97)2015
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(85)2014
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(5)2001
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(2)2000
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(2)1999
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(2)1997
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(2)1996
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(7)1995
Zip
Price
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(14)under $2,000
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(27)under $3,000
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(36)under $4,000
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(58)under $5,000
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(89)under $6,000
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(124)under $7,000
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(163)under $8,000
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(225)under $9,000
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(308)under $10,000
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(378)under $11,000
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(467)under $12,000
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(540)under $13,000
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(623)under $14,000
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(713)under $15,000
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(1,324)under $20,000
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(1,874)under $25,000
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(2,579)under $30,000
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(3,104)under $40,000
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(3,523)under $50,000
Mileage
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(2,677)0 - 50000
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(702)50000 - 100000
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(275)100000 - 150000
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(70)150000 - 200000
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(6)200000 - 1000000
Make
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(21,061)Ford
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(18,849)Chevrolet
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(11,809)Hyundai
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(11,643)Jeep
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(9,681)Toyota
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(9,018)Honda
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(8,888)Nissan
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(6,965)Kia
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(6,477)Volkswagen
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(6,414)GMC
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(6,164)Subaru
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(5,721)BMW
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(5,634)Mercedes-Benz
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(4,103)Dodge
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(4,006)Audi
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(3,812)RAM
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Buick
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(3,687)Mazda
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(3,215)Cadillac
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(2,714)Acura
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(2,456)Chrysler
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(2,328)Lincoln
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(2,114)Lexus
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(1,647)Land Rover
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(1,497)Volvo
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(1,259)Infiniti
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(1,189)Tesla
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(1,133)Porsche
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(951)Genesis
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(899)Mitsubishi
Model
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(935)Enclave
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(718)Envision
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(620)Encore GX
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(496)Encore
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(284)Envista
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(126)LaCrosse
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(123)Regal
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(68)Riviera
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(48)Skylark
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(42)Verano
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(32)Lucerne
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(28)LeSabre
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(26)Special
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(18)Super
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(17)Electra
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(16)Gran sport
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(15)Century
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(11)Cascada
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(10)Roadmaster
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(8)Wildcat
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(6)Rendezvous
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(5)GS
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(4)40
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(4)Rainier
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(4)Reatta
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(3)Park Avenue
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(1)Limited
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(1)Terraza
Transmission type
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(3,410)automatic
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(21)manual
Color
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(527)White
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(394)Black
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(218)Red
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(119)Silver
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(109)Blue
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(66)Gray
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(21)Brown
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(19)Orange
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(16)Green
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(10)Braun
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(10)Yellow
Body
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(176)
Suv
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(70)
Sedan
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(30)
Convertible
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(19)
Crossover
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(14)
Coupe
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(8)
Wagon
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(4)
Roadster
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(1)
Hardtop
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(1)
Hatchback
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(1)
Minivan
Drive
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(1,764)fwd
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(1,371)awd
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(51)rwd
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(47)4wd
Fuel
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(3,075)gasoline
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(1)hybrid
Category
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(294)classic cars
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(1)street rod
State
City
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(302)Naperville, IL
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(176)Gurnee, IL
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(153)North Riverside, IL
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(152)Joliet, IL
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(148)Chicago, IL
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(122)O'Fallon, IL
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(110)Schaumburg, IL
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(81)Arlington Heights, IL
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(81)Matteson, IL
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(81)O Fallon, IL
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(80)Tinley Park, IL
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(74)Alton, IL
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(63)Oak Lawn, IL
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(62)Peru, IL
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(56)Bloomington, IL
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(55)Downers Grove, IL
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(51)East Dubuque, IL
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(43)Lincolnwood, IL
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(41)Belleville, IL
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(36)Peoria, IL
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(32)St. Charles, IL
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(31)Frankfort, IL
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(29)Litchfield, IL
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(26)Columbia, IL
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(24)Alsip, IL
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(24)Elmhurst, IL
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(24)Hillside, IL
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(21)Forsyth, IL
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(20)Morton, IL
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(19)Villa Park, IL
Features
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(548)Air conditioning
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(485)Backup camera
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(398)Bluetooth
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(317)Alloy wheels
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(292)Power windows
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(252)AM/FM radio
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(237)Remote start
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(229)Cruise control
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(213)Bucket seats
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(210)Heated seats
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(204)Power liftgate
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(197)Electronic stability control
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(194)Leather seats
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(190)Heated steering wheel
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(176)Power locks
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(164)ABS brakes
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(156)Automatic temperature control
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(147)Aluminum wheels
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(138)Navigation system
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(138)Remote keyless entry
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(127)Apple CarPlay/Android auto
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(123)Auto high-beam headlights
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(122)Keyless entry
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(103)CD player
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(100)Brake assist
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(92)Clean Carfax
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(80)Sunroof/Moonroof
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(79)Apple CarPlay
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(77)Power steering
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(68)Exterior parking camera rear

1933 buick series 60 in o'fallon, illinois
Presenting a stunning example of the rare 1933 Buick Series 60, a classic that truly stands out. Don't miss your chance to own a piece of automotive history!
O'Fallon, IL
$76,000

1987 buick regal
This stunning 1987 Buick Regal comes in a sleek black exterior paired with a stylish gray interior, equipped with an automatic transmission. Perfect for collectors or classic car enthusiasts!
O'Fallon, IL
87,020 mi.
Black
automatic
$73,000

1987 buick regal grand national
Experience the classic 1987 Buick Regal Grand National, a muscle car with a sleek black exterior and gray cloth interior. Featuring a rebuilt 3.8L Turbo V6 engine and an automatic transmission, it promises a thrilling drive and comfort with air conditioning
O Fallon, IL
87,020 mi.
Black
automatic
notdoor
$72,000

1954 buick skylark convertible
Turn heads in this stunning 1954 Buick Skylark Convertible, featuring a vibrant blue exterior and a nostalgic blue/white interior. Powered by a 322 Nail Head V8 and equipped with modern conveniences like power windows and seats, this classic car delivers both style and comfort
Convertible
O Fallon, IL
95,108 mi.
Blue

automatic
notdoor
$70,000

1987 buick regal grand national
This 1987 Buick Regal Grand National features a powerful 3.8 Turbo SFI V-6 engine that delivers 245 horsepower and 355 lb-ft of torque, along with a sleek black exterior and luxurious silver interior, making it a must-see for enthusiasts
Tinley Park, IL
31,973 mi.
Black
automatic
gasoline
$69,900

1970 buick lesabre
This stunning 1970 Buick LeSabre in dark gray metallic features a classic design, perfect for collectors and enthusiasts looking for vintage elegance on the road
O'Fallon, IL
1,000 mi.
Dark gray metallic
$69,000

1987 buick regal
This stunning 1987 Buick Regal is presented in a sleek black exterior with a sophisticated black and gray interior, perfectly combining classic style with modern comfort
O'Fallon, IL
2,759 mi.
Black
automatic
$69,000

1987 buick regal
Experience the timeless allure of the 1987 Buick Regal Grand National. This classic features a powerful turbocharged V6 engine, sleek black design, and a refined black/gray interior, perfect for performance enthusiasts and classic car lovers alike
O Fallon, IL
2,759 mi.
Black
automatic
notdoor
$69,000

1970 buick lesabre
This stunning 1970 Buick LeSabre features a sleek dark gray metallic exterior and a black vinyl interior. Powered by a 6.2L V8 LT4 engine with a 6-speed automatic transmission, it offers both style and performance
O Fallon, IL
1,000 mi.
Dark gray metallic
automatic
notdoor
$68,000

1965 buick skylark
This stunning 1965 Buick Skylark in Astro Blue features a manual transmission and a blue interior, offering a classic ride for collectors and enthusiasts alike
Volo, IL
Blue
manual
$67,998

2025 Buick Enclave
Experience luxury with the 2025 Buick Enclave, featuring a forward-thinking design and a smooth automatic transmission for an effortless drive
Schaumburg, IL
automatic
gasoline
$66,070

1969 buick gran sport
This stunning 1969 Buick Gran Sport in Copper Mist is a classic beauty, featuring an automatic transmission and a sleek black interior, perfect for collectors or enthusiasts alike
O'Fallon, IL
17,830 mi.
Copper mist
automatic
$66,000

1947 buick super in o'fallon, illinois
This stunning 1947 Buick Super is a classic car that showcases exceptional design and craftsmanship. Perfect for collectors and enthusiasts alike, it's a standout in any collection
O'Fallon, IL
$66,000

2025 Buick Enclave
Experience luxury and space in this 2025 Buick Enclave, designed for comfort and performance with front-wheel drive and smooth automatic transmission
Arlington Heights, IL
automatic
gasoline
$65,815

2025 buick enclave avenir
Experience luxury in this 2025 Buick Enclave Avenir, featuring a striking Ebony Twilight Metallic finish and an incredible 1 mile on the odometer. Perfect for those who appreciate style and comfort
La Grange, IL
1 mi.
Ebony twilight metallic
automatic
gasoline
$65,775

2025 Buick Enclave
Discover the luxurious 2025 Buick Enclave, featuring advanced safety technology and spacious seating for your family, perfect for all your adventures
Naperville, IL
automatic
gasoline
$65,725

2025 Buick Enclave
Experience the all-new 2025 Buick Enclave, a luxurious SUV ready for adventure with its robust 4WD capabilities and efficient 8-speed automatic transmission, all at an affordable price of $65,725
Columbia, IL
automatic
$65,725

2025 Buick Enclave
Experience luxury and performance with the 2025 Buick Enclave, featuring an automatic transmission and front-wheel drive for a smooth ride. Perfect for families or those who seek comfort
North Riverside, IL
automatic
gasoline
$65,725

2025 Buick Enclave
Explore this brand-new 2025 Buick Enclave with a striking purple exterior, boasting advanced features and 4WD capability, perfect for an adventurous drive
Beardstown, IL
Purple
automatic
$65,420

2025 Buick Enclave
Discover the spacious and stylish 2025 Buick Enclave, featuring front-wheel drive and an automatic transmission for a smooth, comfortable ride
Naperville, IL
automatic
gasoline
$65,125
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