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Used Buick Cars for Sale near Oconee, IL

1,008 results
Oconee, IL
2024 Buick Enclave Premium AWD St. Louis Pre-Owned

2024 Buick Enclave

Premium AWD

53,939 miles

$26,502

Good Deal
Saint Peters, MO
88 mi away
Year:
2024
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
310 hp 3.6L V6
Exterior color:
Black (Ebony Twilight Metallic)
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black (Dark Galvanized With Ebony Interior Accents)
Transmission:
9-Speed Automatic
Mileage:
53,939
Stock number:
U6650
VIN:
5GAEVBKW5RJ125184

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2022 Buick Encore GX Essence AWD

2022 Buick Encore GX

Essence AWD

58,261 miles

$21,980

Fair Deal
Springfield, IL
45 mi away
Year:
2022
Make:
Buick
Model:
Encore GX
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
155 hp 1.3L I3
Exterior color:
Summit White
Combined gas mileage:
27 MPG
Fuel type:
Gasoline
Interior color:
Black (Ebony)
Transmission:
9-Speed Automatic
Mileage:
58,261
Stock number:
P1198
VIN:
KL4MMGSLXNB125664

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2025 Buick Encore GX Preferred FWD

2025 Buick Encore GX

Preferred FWD

23,221 miles

$18,859

Good Deal
73 mi away
Year:
2025
Make:
Buick
Model:
Encore GX
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Exterior color:
Black (Ebony Twilight)
Transmission:
Automatic
Mileage:
23,221
Stock number:
16666176
VIN:
KL4AMBSL1SB209468

Sponsored

2015 Buick Enclave Premium AWD

2015 Buick Enclave

Premium AWD

153,279 miles

$8,250

Fair Deal
Tremont, IL
89 mi away
Year:
2015
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
288 hp 3.6L V6
Exterior color:
Blue
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
6-Speed Automatic
Mileage:
153,279
VIN:
5GAKVCKD6FJ102659

2016 Buick Verano FWD

2016 Buick Verano

FWD

64,631 miles

$10,499

Good Deal
Staunton, IL
39 mi away
Year:
2016
Make:
Buick
Model:
Verano
Body type:
Sedan
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
180 hp 2.4L I4 Flex Fuel Vehicle
Exterior color:
Black (Ebony Twilight Metallic)
Fuel type:
Flex Fuel Vehicle
Interior color:
Medium Titanium
Transmission:
6-Speed Automatic
Mileage:
64,631
Stock number:
50698
VIN:
1G4PP5SK8G4150698

2017 Buick Encore Preferred II AWD

2017 Buick Encore

Preferred II AWD

81,504 miles

$10,900

Good Deal
Normal, IL
87 mi away
Year:
2017
Make:
Buick
Model:
Encore
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
138 hp 1.4L I4
Exterior color:
Graphite Gray Metallic
Fuel type:
Gasoline
Interior color:
Black (Ebony)
Transmission:
6-Speed Automatic Overdrive
Mileage:
81,504
Stock number:
H029204B
VIN:
KL4CJFSB3HB157396

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2024 Buick Encore GX

Sport Touring FWD

30,059 miles

$19,917

Good Deal
Robinson, IL
75 mi away
Year:
2024
Make:
Buick
Model:
Encore GX
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
155 hp 1.3L I3
Exterior color:
Moonstone Gray Metallic
Combined gas mileage:
30 MPG
Fuel type:
Gasoline
Interior color:
Black (Ebony Seats With Ebony Interior Accents)
Transmission:
Continuously Variable Transmission
Mileage:
30,059
Stock number:
C6311
VIN:
KL4AMDSL4RB107863

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2017 Buick Encore

Preferred FWD

119,035 miles

$6,900

Great Deal
Clinton, IL
61 mi away
Year:
2017
Make:
Buick
Model:
Encore
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
138 hp 1.4L I4
Exterior color:
Red (Maroon)
Combined gas mileage:
29 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
6-Speed Automatic
Mileage:
119,035
Stock number:
194519
VIN:
KL4CJASB9HB194519

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2016 Buick Encore

Leather AWD

123,283 miles

$8,100

Good Deal
East Peoria, IL
100 mi away
Year:
2016
Make:
Buick
Model:
Encore
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
138 hp 1.4L I4
Exterior color:
Black
Combined gas mileage:
29 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
6-Speed Automatic
Mileage:
123,283
VIN:
KL4CJGSB9GB585963

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2023 Buick Enclave

Essence AWD

39,723 miles

$29,868

Great Deal
Normal, IL
87 mi away
Year:
2023
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
310 hp 3.6L V6
Exterior color:
Black (Ebony Twilight Metallic)
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black (Dark Galvanized With Ebony Interior Accents)
Transmission:
9-Speed Automatic
Mileage:
39,723
Stock number:
B2169
VIN:
5GAEVAKW4PJ166574

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2024 Buick Envista

Sport Touring FWD

14,492 miles

$24,444

Great Deal
Morton, IL
93 mi away
Year:
2024
Make:
Buick
Model:
Envista
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
137 hp 1.2L I3
Exterior color:
Summit White
Combined gas mileage:
30 MPG
Fuel type:
Gasoline
Interior color:
Black (Ebony seats and interior with Santorini Blue stitc)
Transmission:
Automatic
Mileage:
14,492
Stock number:
P4013
VIN:
KL47LBE28RB068697

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2018 Buick Encore

Preferred FWD

29,473 miles

$15,980

Fair Deal
Springfield, IL
45 mi away
Year:
2018
Make:
Buick
Model:
Encore
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
138 hp 1.4L I4
Exterior color:
Graphite Gray Metallic
Fuel type:
Gasoline
Interior color:
Black (Shale/Ebony Accents)
Transmission:
6-Speed Automatic Overdrive
Mileage:
29,473
Stock number:
Z2411
VIN:
KL4CJASBXJB680245

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2021 Buick Encore GX

Preferred FWD

56,808 miles

$14,473

Great Deal
Columbia, IL
81 mi away
Year:
2021
Make:
Buick
Model:
Encore GX
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
137 hp 1.2L I3
Exterior color:
Blue (Deep Azure Metallic)
Combined gas mileage:
29 MPG
Fuel type:
Gasoline
Interior color:
Black (Ebony With Ebony Interior Accents)
Transmission:
Continuously Variable Transmission
Mileage:
56,808
Stock number:
A7629A
VIN:
KL4MMBS25MB055676

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2021 Buick Enclave

Essence FWD

60,509 miles

$19,994

Great Deal
St Louis, MO
85 mi away
Year:
2021
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
310 hp 3.6L V6
Exterior color:
Quicksilver Metallic
Combined gas mileage:
22 MPG
Fuel type:
Gasoline
Interior color:
Black (Dark Galvanized/Ebony Accents)
Transmission:
9-Speed Automatic
Mileage:
60,509
Stock number:
86E10514
VIN:
5GAERBKW0MJ152709

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2014 Buick Encore

Convenience FWD

94,344 miles

$7,995

Good Deal
Bloomington, IL
83 mi away
Year:
2014
Make:
Buick
Model:
Encore
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
138 hp 1.4L I4
Exterior color:
Brown
Combined gas mileage:
29 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
94,344
Stock number:
722181
VIN:
KL4CJBSB8EB722181

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2017 Buick Enclave

Leather AWD

99,970 miles

$12,995

Good Deal
Hardin, IL
82 mi away
Year:
2017
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
288 hp 3.6L V6
Exterior color:
Black (Ebony Twilight Metallic)
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
6-Speed Automatic
Mileage:
99,970
Stock number:
7C0165
VIN:
5GAKVBKD0HJ300165

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2015 Buick Enclave

Leather AWD

150,000 miles

$7,995

Good Deal
St. Louis, MO
77 mi away
Year:
2015
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
288 hp 3.6L V6
Exterior color:
Black
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Gray
Transmission:
6-Speed Automatic
Mileage:
150,000
VIN:
5GAKVBKD3FJ109367

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2023 Buick Envision

Essence AWD

20,582 miles

$27,900

Good Deal
Champaign, IL
75 mi away
Year:
2023
Make:
Buick
Model:
Envision
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
228 hp 2L I4
Exterior color:
Black (Ebony Twilight Metallic)
Combined gas mileage:
25 MPG
Fuel type:
Gasoline
Interior color:
Black (Ebony Seats)
Transmission:
9-Speed Automatic
Mileage:
20,582
Stock number:
MB67A
VIN:
LRBFZPR48PD039659

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2015 Buick Encore

Leather FWD

50,218 miles

$12,245

Good Deal
Saint Louis, MO
85 mi away
Year:
2015
Make:
Buick
Model:
Encore
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
138 hp 1.4L I4
Exterior color:
Cocoa Silver Metallic
Combined gas mileage:
29 MPG
Fuel type:
Gasoline
Interior color:
Saddle
Transmission:
Automatic
Mileage:
50,218
Stock number:
B260183A
VIN:
KL4CJCSB1FB049466

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2024 Buick Envista

Sport Touring FWD

26,862 miles

$23,590

Good Deal
Lexington, IL
96 mi away
Year:
2024
Make:
Buick
Model:
Envista
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
137 hp 1.2L I3
Exterior color:
Black (Ebony Twilight Metallic)
Combined gas mileage:
30 MPG
Fuel type:
Gasoline
Interior color:
Black (Ebony seats and interior with Santorini Blue stitc)
Transmission:
6-Speed Automatic
Mileage:
26,862
Stock number:
950761
VIN:
KL47LBE20RB050761

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2010 Buick Lucerne

CXL Premium FWD

153,272 miles

$5,995

Good Deal
St Charles, MO
80 mi away
Year:
2010
Make:
Buick
Model:
Lucerne
Body type:
Sedan
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
227 hp 3.9L V6 Flex Fuel Vehicle
Exterior color:
Red
Fuel type:
Flex Fuel Vehicle
Interior color:
Gray
Transmission:
4-Speed Automatic Overdrive
Mileage:
153,272
Stock number:
653806
VIN:
1G4HC5EM9AU108626

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2022 Buick Enclave

Premium FWD

68,304 miles

$23,600

Great Deal
Saint Louis, MO
83 mi away
Year:
2022
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
310 hp 3.6L V6
Exterior color:
Red
Combined gas mileage:
22 MPG
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
68,304
Stock number:
PLB260150A
VIN:
5GAERCKW7NJ168087

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2023 Buick Enclave

Premium FWD

56,262 miles

$29,879

Fair Deal
Red Bud, IL
88 mi away
Year:
2023
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
310 hp 3.6L V6
Exterior color:
Green
Combined gas mileage:
22 MPG
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
56,262
Stock number:
2504
VIN:
5GAERCKW1PJ137744

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  5. / Oconee
Reviews

4.3 Overall rating

(2,517 reviews)

Customers say

Buick cars are known for their comfort, spacious interiors, and reliable performance. Many owners appreciate the smooth ride and stylish design across the different models. However, some drivers have expressed concerns about outdated technology, limited trunk space, and occasional mechanical issues. Overall, Buick offers a solid mix of luxury and practicality, making it a popular choice for families.

AI generated from the text of customer reviews.

What people say

comfort fuel economy interior performance power
Richard R
5.0
Reviewed a 2013 Buick Verano on Feb 17, 2024

Very impressed with the features and ride for the value. Completely satisfied

Madison D
3.0
Reviewed a 2016 Buick Sedan FWD on Jun 06, 2024

This car ran like a dream for its first 100k or so miles, but once it hit that 100k, its been problem after problem. Ive had the entire transmission rebuilt, as it started slipping, and it has continued to throw up other issues with the engine since then. My first car was an old 05 Buick Lacrosse, and that thing was built like a tank; it was in multiple accidents and didnt give out until well over 250k miles with just basic maintenance. This one pales in comparison. Its a nice ride, for sure, with nice features, decent-ish gas mileage, and like I said, its great until you hit that 100k mark. Once you hit it, be prepared for many problems back to back.

Anonymous
5.0
Reviewed a 2014 Buick Premium AWD on Jan 19, 2025

although high miles the Buick is in GREAT condition. very happy with it so far.

John I
4.0
Reviewed a 2008 Buick Lucerne on May 26, 2024

Steel body, soundproof, Buick quality,safe, comfortable ride and seats, bullet proof 3800 engine, locate parts easy. Could go on. Beast

Larry C
5.0
Reviewed a 2017 Buick Envision on Apr 25, 2024

My 2017 Buick Envision Essence was the best car I ever owned. No mechanical issues and Buick comfort. I drive it for 7 years one set of tires , oil changes and a battery 108,000 miles. So I bought a new 2023 Buick Envision Essence ; loving it too.

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