Used Buick for Sale Under $20,000 Near High Ridge, MO

2023 Buick Encore GX

Preferred FWD

35,331 miles

$19,600

Fair Deal

Saint Peters, MO

23 mi away

Year:: 2023
Make:: Buick
Model:: Encore GX
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 With Ebony Interior Accents)
Transmission:: Continuously Variable Transmission
Mileage:: 35,331
Stock number:: H40622A
VIN:: KL4MMBS2XPB063227

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2017 Buick LaCrosse

Preferred FWD

50,123 miles

$17,944

Fair Deal

St Louis, MO

10 mi away

Year:: 2017
Make:: Buick
Model:: LaCrosse
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 310 hp 3.6L V6
Exterior color:: Summit White
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Light Neutral
Transmission:: 8-Speed Automatic
Mileage:: 50,123
Stock number:: 86F02031
VIN:: 1G4ZN5SS7HU176113

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2025 Buick Encore GX

Preferred AWD

28,609 miles

$19,668

Good Deal

25 mi away

Year:: 2025
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
Transmission:: 9-Speed Automatic
Mileage:: 28,609
Stock number:: 16662564
VIN:: KL4AMCSL2SB215348

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2015 Buick Regal

Premium I Sedan FWD

45,863 miles

$13,682

Great Deal

St Louis, MO

18 mi away

Year:: 2015
Make:: Buick
Model:: Regal
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 259 hp 2L I4
Exterior color:: Champagne Silver Metallic
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Black (Ebony)
Transmission:: 6-Speed Automatic
Mileage:: 45,863
Stock number:: 260073C
VIN:: 2G4GN5EX3F9158488

2019 Buick Encore

Preferred FWD

111,662 miles

$10,000

Good Deal

Ellisville, MO

9 mi away

Year:: 2019
Make:: Buick
Model:: Encore
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 138 hp 1.4L I4
Exterior color:: Black (Ebony Twilight Metallic)
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Black (Ebony Leather Trimmed)
Transmission:: Automatic
Mileage:: 111,662
Stock number:: 48109A
VIN:: KL4CJASB2KB778476

2018 Buick LaCrosse

Premium FWD

61,453 miles

$16,700

Great Deal

Saint Peters, MO

23 mi away

Year:: 2018
Make:: Buick
Model:: LaCrosse
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 2.5L I4
Exterior color:: Summit White
Combined gas mileage:: 30 MPG
Fuel type:: Gasoline
Interior color:: Black (Ebony)
Transmission:: 6-Speed Automatic
Mileage:: 61,453
Stock number:: PJD12362A
VIN:: 1G4ZR5SZ8JU129714

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2021 Buick Enclave

Essence AWD

99,163 miles

$18,500

Great Deal

Saint Louis, MO

12 mi away

Year:: 2021
Make:: Buick
Model:: Enclave
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 3.6L V6
Exterior color:: White Frost Tricoat
Combined gas mileage:: 21 MPG
Fuel type:: Gasoline
Interior color:: Black (Shale with Ebony interior accents Leather)
Transmission:: Automatic
Mileage:: 99,163
Stock number:: B5103801
VIN:: 5GAEVAKW7MJ182120

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2017 Buick Enclave

Premium FWD

72,659 miles

$16,975

Good Deal

Creve Coeur, MO

15 mi away

Year:: 2017
Make:: Buick
Model:: Enclave
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 288 hp 3.6L V6
Exterior color:: Black (Ebony Twilight Metallic)
Fuel type:: Gasoline
Interior color:: Black (Ebony With Ebony Interior Accents)
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 72,659
Stock number:: WP16892A
VIN:: 5GAKRCKD7HJ271628

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2015 Buick Enclave

Premium AWD

52,071 miles

$15,950

Fair Deal

Columbia, IL

17 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:: Midnight Amethyst Metallic
Fuel type:: Gasoline
Interior color:: Black (Ebony)
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 52,071
Stock number:: G8101A
VIN:: 5GAKVCKD3FJ138857

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2017 Buick Enclave

Leather AWD

99,970 miles

$12,995

Good Deal

Hardin, IL

47 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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2022 Buick Encore GX

Essence FWD

38,849 miles

$19,995

Good Deal

Saint Peters, MO

23 mi away

Year:: 2022
Make:: Buick
Model:: Encore GX
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 155 hp 1.3L I3
Exterior color:: Cinnabar Metallic
Combined gas mileage:: 30 MPG
Fuel type:: Gasoline
Interior color:: Black (Ebony With Ebony Interior Accents)
Transmission:: Continuously Variable Transmission
Mileage:: 38,849
Stock number:: KP5916A
VIN:: KL4MMFSL9NB138822

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2018 Buick Encore

Preferred FWD

81,049 miles

$11,999

Fair Deal

St Louis, MO

10 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:: Quicksilver Metallic
Fuel type:: Gasoline
Interior color:: Black (Ebony)
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 81,049
Stock number:: 86F01056
VIN:: KL4CJASB9JB718886

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2016 Buick Encore

Leather AWD

115,448 miles

$8,595

Good Deal

O Fallon, MO

19 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:: Summit White
Combined gas mileage:: 29 MPG
Fuel type:: Gasoline
Interior color:: Saddle Leather
Transmission:: Automatic
Mileage:: 115,448
Stock number:: FP9248
VIN:: KL4CJGSB7GB640541

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2020 Buick Encore GX

Essence AWD

30,654 miles

$19,300

Good Deal

Saint Peters, MO

23 mi away

Year:: 2020
Make:: Buick
Model:: Encore GX
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 150 hp 1.3L I3
Exterior color:: Chili Red Metallic
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Brown (Whisper Beige With Ebony Interior Accents)
Transmission:: 9-Speed Automatic
Mileage:: 30,654
Stock number:: H40554A
VIN:: KL4MMGSL6LB116568

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2023 Buick Encore GX

Select AWD

44,141 miles

$19,197

Great Deal

Chesterfield, MO

15 mi away

Year:: 2023
Make:: Buick
Model:: Encore GX
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 155 hp 1.3L I3
Exterior color:: Gray
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 44,141
Stock number:: PPB079580
VIN:: KL4MMESL4PB079580

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2018 Buick Encore

Sport Touring FWD

82,558 miles

$12,125

Fair Deal

Saint Louis, MO

11 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:: Black Cherry Metallic
Fuel type:: Gasoline
Interior color:: Black (Ebony)
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 82,558
Stock number:: NP18409-1
VIN:: KL4CJ1SB3JB616760

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2024 Buick Encore GX

Sport Touring AWD

46,058 miles

$18,999

Great Deal

St. Louis, MO

11 mi away

Year:: 2024
Make:: Buick
Model:: Encore GX
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 155 hp 1.3L I3
Exterior color:: White
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 46,058
Stock number:: 8GQHX7
VIN:: KL4AMESL8RB111470

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2024 Buick Envista

Preferred FWD

57,206 miles

$19,296

Good Deal

Belleville, IL

28 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:: Sunrise Red Metallic
Combined gas mileage:: 30 MPG
Fuel type:: Gasoline
Mileage:: 57,206
Stock number:: A6682
VIN:: KL47LAE22RB014631

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2024 Buick Envista

Preferred FWD

57,206 miles

$19,296

Good Deal

Belleville, IL

28 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:: Sunrise Red Metallic
Combined gas mileage:: 30 MPG
Fuel type:: Gasoline
Mileage:: 57,206
Stock number:: A6682
VIN:: KL47LAE22RB014631

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2016 Buick Enclave

Leather FWD

120,111 miles

$9,995

Good Deal

Saint Louis, MO

20 mi away

Year:: 2016
Make:: Buick
Model:: Enclave
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 288 hp 3.6L V6
Exterior color:: Crimson Red Tintcoat G1e
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Black (Ebony W/Ebony Accents 192)
Transmission:: 6-Speed Automatic
Mileage:: 120,111
Stock number:: GJ150841
VIN:: 5GAKRBKD4GJ150841

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2020 Buick Encore GX

Preferred FWD

41,489 miles

$16,045

Good Deal

Wentzville, MO

27 mi away

Year:: 2020
Make:: Buick
Model:: Encore GX
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 137 hp 1.2L I3
Exterior color:: Dark Moon Blue Metallic
Combined gas mileage:: 28 MPG
Fuel type:: Gasoline
Interior color:: Black (Ebony With Ebony Interior Accents)
Transmission:: Continuously Variable Transmission
Mileage:: 41,489
Stock number:: 12955J
VIN:: KL4MMBS21LB094182

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2023 Buick Encore GX

Select FWD

44,676 miles

$18,800

Good Deal

Ellisville, MO

9 mi away

Year:: 2023
Make:: Buick
Model:: Encore GX
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:: Brown (Whisper Beige with Ebony interior accents Cloth)
Transmission:: Continuously Variable Transmission
Mileage:: 44,676
Stock number:: 20182A
VIN:: KL4MMDS21PB020875

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2020 Buick Encore GX

Select FWD

41,594 miles

$16,299

Great Deal

O Fallon, MO

19 mi away

Year:: 2020
Make:: Buick
Model:: Encore GX
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 150 hp 1.3L I3
Exterior color:: Black (Ebony Twilight Metallic)
Combined gas mileage:: 31 MPG
Fuel type:: Gasoline
Interior color:: Black (Ebony With Ebony Interior Accents)
Transmission:: Continuously Variable Transmission
Mileage:: 41,594
Stock number:: 260385A
VIN:: KL4MMDSL6LB103673

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2017 Buick Enclave

Premium FWD

72,659 miles

$16,975

Good Deal

Creve Coeur, MO

15 mi away

Year:: 2017
Make:: Buick
Model:: Enclave
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 288 hp 3.6L V6
Exterior color:: Black (Ebony Twilight Metallic)
Fuel type:: Gasoline
Interior color:: Black (Ebony With Ebony Interior Accents)
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 72,659
Stock number:: WP16892A
VIN:: 5GAKRCKD7HJ271628

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