596 Used Buick Encore GX for Sale Near O Fallon, MO
2025 Buick Encore GX
Avenir AWD•12,170 mi•
KL4AMGSL9SB002565
$31,590
Plainfield, IN•Carvana Plainfield
2024 Buick Encore GX
Preferred AWD•8,298 mi•
KL4AMCSLXRB134995
$24,130
Paducah, KY•Paducah Mazda
2023 Buick Encore GX
Essence AWD•43,520 mi•
KL4MMGSL7PB150282
$22,663
Naperville, IL•Woody Buick Gmc Of Naperville
2021 Buick Encore GX
Preferred•32,851 mi•
KL4MMBS21MB109636
$18,655
Mount Vernon, IN•Expressway Chevrolet
2023 Buick Encore GX
Select•34,344 mi•
KL4MMDS2XPB089063
$20,413
Matteson, IL•Arnie Bauer Buick Gmc
2025 Buick Encore GX
Preferred•15,333 mi•
KL4AMBSL6SB091238
$25,121
Florissant, MO•Clement Chrysler Dodge Jeep Ram Florissant
2020 Buick Encore GX
Select•114,793 mi•
KL4MMDSL2LB103220
$14,525
Cameron, MO•Randy Curnow Chevrolet Gmc
2021 Buick Encore GX
Preferred•46,858 mi•
KL4MMBS28MB045563
$18,292
Joplin, MO•Frank Fletcher Ford
2023 Buick Encore GX
Select•28,403 mi•
KL4MMDS25PB011399
$22,121
Florissant, MO•Clement Chrysler Dodge Jeep Ram Florissant
2022 Buick Encore GX
Essence•66,535 mi•
KL4MMFSLXNB062804
$20,937
Evansville, IN•Lou Fusz Kia Evansville
2021 Buick Encore GX
Essence•62,365 mi•
KL4MMFSL8MB039746
$18,878
Peoria, IL•Mike Miller Hyundai
2024 Buick Encore GX
Preferred•17,140 mi•
KL4AMBSL4RB203349
$21,792
Evansville, IN•Romain Buick Gmc
2023 Buick Encore GX
Essence•36,599 mi•
KL4MMFSL3PB107150
$21,663
Naperville, IL•Woody Buick Gmc Of Naperville
2022 Buick Encore GX
Preferred AWD•65,390 mi•
KL4MMCSLXNB051414
$18,590
University Park, IL•Carvana University Park
2021 Buick Encore GX
Essence•36,538 mi•
KL4MMFSL3MB096341
$19,293
Lafayette, IN•Bob Rohrman Hyundai
2024 Buick Encore GX
Sport Touring•26,790 mi•
KL4AMDSL2RB162246
$23,155
Evansville, IN•D Patrick Lincoln
2021 Buick Encore GX
Select•91,056 mi•
KL4MMDS22MB113027
$14,375
O'fallon, MO•Jim Trenary Ofallon
2020 Buick Encore GX
Preferred AWD•3,299 mi•
KL4MMCSL6LB133489
$19,620
Springfield, MO•Corwin Chrysler Dodge Jeep Ram Of Springfield
2021 Buick Encore GX
Essence•86,677 mi•
KL4MMFSL9MB113269
$16,950
Tinley Park, IL•Rizza Buick Gmc Cadillac
2021 Buick Encore GX
Select•48,379 mi•
KL4MMDS27MB087010
$20,610
St. Louis, MO•Bommarito South County
2024 Buick Encore GX
Avenir AWD•29,740 mi•
KL4AMGSL9RB050481
$27,055
Indianola, IA•Gregg Young Buick Gmc Indianola
2025 Buick Encore GX
Avenir•3,651 mi•
KL4AMFSL6SB045223
$30,900
Henderson, KY•Bruce Woodring Auto Sales
2024 Buick Encore GX
Sport Touring AWD•29,153 mi•
KL4AMESL9RB191832
$23,372
Collinsville, IL•Laura Buick Gmc
2023 Buick Encore GX
Preferred•25,585 mi•
KL4MMBS26PB157931
$21,977
Forsyth, IL•Bob Brady Buick Gmc
2023 Buick Encore GX
Select•58,001 mi•
KL4MMDS29PB101543
$14,500
Spencer, IN•T T Repairables
2020 Buick Encore GX
Preferred•74,494 mi•
KL4MMBS26LB128942
$15,917
Springfield, MO•Reliable Chevrolet
2024 Buick Encore GX
Preferred AWD•24,033 mi•
KL4AMCSL3RB037993
$24,373
Joliet, IL•Darcy Buick Gmc
2025 Buick Encore GX
Preferred•29,788 mi•
KL4AMBSL6SB180923
$19,988
Springfield, MO•The Auto Specialists596
Encore GX for sale in O Fallon
$22,309
Median local price
377
O Fallon-area dealerships
Buick Encore GX overview
Shop 596 used Buick Encore GX listings for sale, priced from $10,500 to $33,471 across 377 dealerships. The median asking price is $22,309, with an average mileage of 38,358 miles. Inventory spans model years 2020 to 2026 and is strongest for 2021–2025, with 517 listings.
About Buick Encore GX
Frequently Asked Questions
How many used Buick Encore GX listings are for sale?
There are 596 used Buick Encore GX listings for sale from 377 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 $22,309. Listings range from $10,500 to $33,471. The average mileage is 38,358 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 517 listings.
What trim levels are available for the Buick Encore GX?
The Buick Encore GX is available in the following trim levels:
- Buick Encore GX Preferred for sale156 listings
- Buick Encore GX Preferred All-Wheel Drive for sale99 listings
- Buick Encore GX Sport Touring for sale74 listings
- Buick Encore GX Select for sale72 listings
- Buick Encore GX Sport Touring All-Wheel Drive for sale44 listings
- Buick Encore GX Select All-Wheel Drive for sale40 listings
- Buick Encore GX Essence All-Wheel Drive for sale33 listings
- Buick Encore GX Essence for sale31 listings
- Buick Encore GX Avenir All-Wheel Drive for sale30 listings
- Buick Encore GX Avenir for sale17 listings
Used Buick Encore GX by trim
- Buick Encore GX Preferred for sale156 listings
- Buick Encore GX Preferred All-Wheel Drive for sale99 listings
- Buick Encore GX Sport Touring for sale74 listings
- Buick Encore GX Select for sale72 listings
- Buick Encore GX Sport Touring All-Wheel Drive for sale44 listings
- Buick Encore GX Select All-Wheel Drive for sale40 listings
- Buick Encore GX Essence All-Wheel Drive for sale33 listings
- Buick Encore GX Essence for sale31 listings
- Buick Encore GX Avenir All-Wheel Drive for sale30 listings
- Buick Encore GX Avenir for sale17 listings
Used Buick Encore GX in O Fallon by year
- 2026 Buick Encore GX for sale in O Fallon42 listings
- 2025 Buick Encore GX for sale in O Fallon115 listings
- 2024 Buick Encore GX for sale in O Fallon158 listings
- 2023 Buick Encore GX for sale in O Fallon141 listings
- 2022 Buick Encore GX for sale in O Fallon49 listings
- 2021 Buick Encore GX for sale in O Fallon54 listings
- 2020 Buick Encore GX for sale in O Fallon37 listings
Used Buick Encore GX in nearby metros
- Used Buick Encore GX for sale in St. Louis, MO27 listings
- Used Buick Encore GX for sale in Morton, IL22 listings
- Used Buick Encore GX for sale in Florissant, MO21 listings
- Used Buick Encore GX for sale in Naperville, IL17 listings
- Used Buick Encore GX for sale in Jasper, IN11 listings
- Used Buick Encore GX for sale in Bloomington, IL10 listings
- Used Buick Encore GX for sale in Davenport, IA8 listings
- Used Buick Encore GX for sale in St. Peters, MO8 listings
- Used Buick Encore GX for sale in Ballwin, MO7 listings
- Used Buick Encore GX for sale in Kansas City, MO7 listings
- Used Buick Encore GX for sale in Quincy, IL7 listings
- Used Buick Encore GX for sale in Ankeny, IA6 listings
- Used Buick Encore GX for sale in Clarksville, TN6 listings
- Used Buick Encore GX for sale in Lafayette, IN6 listings
- Used Buick Encore GX for sale in Cape Girardeau, MO5 listings