598 Used Buick Encore GX for Sale Near O Fallon, MO

2024 Buick Encore GX Preferred's photo

2024 Buick Encore GX

Preferred•86,170 mi•
KL4AMBS28RB036985
$18,156
LocationMonticello, IL•Ridings Chevrolet Buick
2026 Buick Encore GX Preferred AWD's photo

2026 Buick Encore GX

Preferred AWD•14,596 mi•
KL4AMCSL9TB091211
$24,193
LocationMacomb, IL•Kunes Auto Group Of Macomb
2024 Buick Encore GX Avenir's photo

2024 Buick Encore GX

Avenir•20,120 mi•
KL4AMFSLXRB005818
$27,336
LocationSt. Louis, MO•Dave Mungenast St Louis Honda
2023 Buick Encore GX Preferred's photo

2023 Buick Encore GX

Preferred•21,535 mi•
KL4MMBS26PB053892
$22,305
LocationTruesdale, MO•Gastorf Chevrolet
2022 Buick Encore GX Preferred's photo

2022 Buick Encore GX

Preferred•44,046 mi•
KL4MMBS2XNB108051
$18,707
LocationSt. Peters, MO•Dave Sinclair Lincoln St Peters
2023 Buick Encore GX Essence AWD's photo

2023 Buick Encore GX

Essence AWD•61,745 mi•
KL4MMGSL2PB105010
$24,451
LocationHenderson, KY•Kate Faupel Gmc
2023 Buick Encore GX Essence's photo

2023 Buick Encore GX

Essence•50,671 mi•
KL4MMFSL5PB090819
$20,411
LocationShiloh, IL•Auffenberg Kia
2023 Buick Encore GX Essence AWD's photo

2023 Buick Encore GX

Essence AWD•12,817 mi•
KL4MMGSL3PB151221
$26,582
LocationHighland, IL•Steve Schmitt Inc
2025 Buick Encore GX Preferred AWD's photo

2025 Buick Encore GX

Preferred AWD•31,870 mi•
KL4AMCSL1SB185050
$21,395
LocationMuscatine, IA•Nextgen Motors Of Muscatine
2025 Buick Encore GX Avenir's photo

2025 Buick Encore GX

Avenir•59,237 mi•
KL4AMFSL1SB055061
$25,599
LocationHopkinsville, KY•Toyota Of Hopkinsville
2021 Buick Encore GX Select's photo

2021 Buick Encore GX

Select•43,364 mi•
KL4MMDS29MB155517
$17,990
LocationSpringfield, IL•Landmark Ford Inc
2025 Buick Encore GX Preferred's photo

2025 Buick Encore GX

Preferred•21,037 mi•
KL4AMBSL4SB188924
$22,466
LocationBranson, MO•Pinegar Buick Gmc Of Branson
2023 Buick Encore GX Preferred's photo

2023 Buick Encore GX

Preferred•23,197 mi•
KL4MMBS29PB101594
$19,478
LocationLafayette, IN•Bob Rohrman Toyota
2024 Buick Encore GX Avenir's photo

2024 Buick Encore GX

Avenir•16,036 mi•
KL4AMFSL2RB051661
$27,614
LocationJasper, IN•Bob Luegers Buick Gmc
2023 Buick Encore GX Preferred's photo

2023 Buick Encore GX

Preferred•12,758 mi•
KL4MMBS2XPB051742
$22,400
LocationTaylorville, IL•Bob Ridings Taylorville
2023 Buick Encore GX Preferred AWD's photo

2023 Buick Encore GX

Preferred AWD•30,513 mi•
KL4MMCSL3PB160462
$22,990
LocationPowderly, KY•Pogue Chevrolet
2025 Buick Encore GX Sport Touring's photo

2025 Buick Encore GX

Sport Touring•17,446 mi•
KL4AMDSLXSB053135
$21,995
LocationChampaign, IL•Sam Leman Chevrolet Of Champaign
2021 Buick Encore GX Select's photo

2021 Buick Encore GX

Select•63,792 mi•
KL4MMDS29MB121853
$18,389
LocationCharleston, IL•Diepholz Buick Gmc
2023 Buick Encore GX Select's photo

2023 Buick Encore GX

Select•7,844 mi•
KL4MMDS26PB058540
$21,956
LocationDowners Grove, IL•Zeigler Chrysler Dodge Jeep Ram Of Downers Grove
2025 Buick Encore GX Sport Touring's photo

2025 Buick Encore GX

Sport Touring•9,037 mi•
KL4AMDSL6SB019600
$22,907
LocationBloomington, IL•Lemans Chevy City
2025 Buick Encore GX Sport Touring's photo

2025 Buick Encore GX

Sport Touring•8,973 mi•
KL4AMDSL5SB161713
$23,008
LocationOttawa, IL•Ottawa Kia
2024 Buick Encore GX Sport Touring's photo

2024 Buick Encore GX

Sport Touring•71,212 mi•
KL4AMDSL0RB161712
$20,854
LocationAlton, IL•Quality Buick Gmc
2024 Buick Encore GX Sport Touring AWD's photo

2024 Buick Encore GX

Sport Touring AWD•31,117 mi•
KL4AMESL5RB147892
$24,330
LocationQuincy, IL•Shottenkirk Chevrolet Quincy
2021 Buick Encore GX Essence's photo

2021 Buick Encore GX

Essence•103,287 mi•
KL4MMFSL7MB153513
$14,995
LocationAurora, IL•Smart Buy Auto Center Aurora
2025 Buick Encore GX Preferred's photo

2025 Buick Encore GX

Preferred•28,069 mi•
KL4AMBSL1SB194552
$21,685
LocationLebanon, MO•Ed Morse Chevrolet Lebanon
2023 Buick Encore GX Essence AWD's photo

2023 Buick Encore GX

Essence AWD•50,905 mi•
KL4MMGSL7PB020504
$20,428
LocationIowa City, IA•Deery Brothers Motors Of Iowa City Inc Iowa City
2023 Buick Encore GX Select AWD's photo

2023 Buick Encore GX

Select AWD•78,848 mi•
KL4MMESL7PB111390
$18,608
LocationMarshfield, MO•Don Vance Chrysler Dodge Jeep Ram
2024 Buick Encore GX Sport Touring's photo

2024 Buick Encore GX

Sport Touring•43,366 mi•
KL4AMDSL4RB134299
$24,598
LocationO'Fallon, IL•Carmax Ofallon
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Showing 421 - 448 from 598 results

598

Encore GX for sale in O Fallon

$22,341

Median local price

371

O Fallon-area dealerships

Buick Encore GX overview

Shop 598 used Buick Encore GX listings for sale, priced from $10,500 to $33,471 across 371 dealerships. The median asking price is $22,341, with an average mileage of 38,296 miles. Inventory spans model years 2020 to 2026 and is strongest for 2021–2025, with 516 listings.

About Buick Encore GX

Frequently Asked Questions

How many used Buick Encore GX listings are for sale?

There are 598 used Buick Encore GX listings for sale from 371 dealerships, priced from $10,500 to $33,471.

How much does a used Buick Encore GX cost?

The median asking price for a used Buick Encore GX is $22,341. Listings range from $10,500 to $33,471. The average mileage is 38,296 miles.

What is the cheapest used Buick Encore GX for sale?

The lowest-priced listing is a 2022 Buick Encore GX Select at $10,500 with 125,343 miles in Breckenridge Hills, MO.

What model years are available?

Used Buick Encore GX inventory spans model years 2020 to 2026. The 2021–2025 model years are the most available, with 516 listings.

What trim levels are available for the Buick Encore GX?

The Buick Encore GX is available in the following trim levels:

Used Buick Encore GX by trim

Used Buick Encore GX in O Fallon by year

Used Buick Encore GX in nearby metros