New & Used 2026 Buick Encore GX for Sale near O Fallon, IL

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O Fallon, IL

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2025 Buick Encore GX

Preferred AWD

31,334 miles

$18,660

Good Deal

26 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:: Black (Ebony Twilight)
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Transmission:: 9-Speed Automatic
Mileage:: 31,334
Stock number:: 16550840
VIN:: KL4AMCSL2SB161159

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2025 Buick Encore GX

Preferred FWD

17,211 miles

$19,507

Good Deal

26 mi away

Year:: 2025
Make:: Buick
Model:: Encore GX
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Exterior color:: Summit White
Transmission:: Automatic
Mileage:: 17,211
Stock number:: 16633941
VIN:: KL4AMBSL2SB196360

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2025 Buick Encore GX

Preferred FWD

30,119 miles

$18,609

Good Deal

26 mi away

Year:: 2025
Make:: Buick
Model:: Encore GX
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Exterior color:: Summit White
Transmission:: Automatic
Mileage:: 30,119
Stock number:: 16550096
VIN:: KL4AMBSL8SB137894

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2025 Buick Encore GX

Preferred AWD

14,264 miles

$20,335

Good Deal

Florissant, MO

26 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:: White
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 14,264
Stock number:: 59738
VIN:: KL4AMCSL9SB206050

2025 Buick Encore GX

Preferred AWD

24,775 miles

$19,345

Good Deal

26 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:: 24,775
Stock number:: 16621034
VIN:: KL4AMCSL4SB181459

2025 Buick Encore GX

Preferred AWD

14,629 miles

$20,487

Good Deal

Chesterfield, MO

41 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:: White
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 14,629
Stock number:: RSB194605
VIN:: KL4AMCSLXSB194605

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2025 Buick Encore GX

Preferred AWD

21,898 miles

$19,745

Good Deal

26 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:: Moonstone Gray
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Transmission:: 9-Speed Automatic
Mileage:: 21,898
Stock number:: 16654322
VIN:: KL4AMCSL6SB202800

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2025 Buick Encore GX

Preferred AWD

25,615 miles

$19,228

Good Deal

26 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:: Black (Ebony Twilight)
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Transmission:: 9-Speed Automatic
Mileage:: 25,615
Stock number:: 16574934
VIN:: KL4AMCSL5SB156358

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2025 Buick Encore GX

Preferred AWD

23,446 miles

$19,530

Good Deal

26 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:: Moonstone Gray
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Transmission:: 9-Speed Automatic
Mileage:: 23,446
Stock number:: 16577292
VIN:: KL4AMCSL5SB172107

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2025 Buick Encore GX

Preferred AWD

24,287 miles

$19,413

Good Deal

26 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:: 24,287
Stock number:: 16627624
VIN:: KL4AMCSL8SB197874

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2025 Buick Encore GX

Preferred AWD

26,171 miles

$19,151

Good Deal

26 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:: 26,171
Stock number:: 16624979
VIN:: KL4AMCSL3SB162904

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2025 Buick Encore GX

Preferred AWD

30,573 miles

$18,541

Good Deal

26 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:: 30,573
Stock number:: 16594529
VIN:: KL4AMCSL3SB158299

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2025 Buick Encore GX

Preferred FWD

21,316 miles

$19,221

Good Deal

26 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:: 21,316
Stock number:: 16671992
VIN:: KL4AMBSL6SB219977

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2025 Buick Encore GX

Preferred AWD

24,190 miles

$19,426

Good Deal

26 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:: Moonstone Gray
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Transmission:: 9-Speed Automatic
Mileage:: 24,190
Stock number:: 16578377
VIN:: KL4AMCSL0SB162150

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2025 Buick Encore GX

Preferred AWD

31,334 miles

$18,660

Good Deal

26 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:: Black (Ebony Twilight)
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Transmission:: 9-Speed Automatic
Mileage:: 31,334
Stock number:: 16550840
VIN:: KL4AMCSL2SB161159

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2025 Buick Encore GX

Preferred AWD

33,145 miles

$18,878

Fair Deal

26 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:: Black (Ebony Twilight)
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Transmission:: 9-Speed Automatic
Mileage:: 33,145
Stock number:: 16550833
VIN:: KL4AMCSL2SB156611

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2025 Buick Encore GX

Preferred AWD

19,184 miles

$20,122

Good Deal

26 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:: 19,184
Stock number:: 16670303
VIN:: KL4AMCSL1SB205846

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2025 Buick Encore GX

Preferred AWD

25,399 miles

$19,258

Good Deal

26 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:: Moonstone Gray
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Transmission:: 9-Speed Automatic
Mileage:: 25,399
Stock number:: 16550974
VIN:: KL4AMCSL5SB153783

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2025 Buick Encore GX

Preferred AWD

21,709 miles

$19,771

Good Deal

26 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:: 21,709
Stock number:: 16634548
VIN:: KL4AMCSL9SB152149

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2025 Buick Encore GX

Preferred AWD

20,383 miles

$19,956

Good Deal

26 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:: Black (Ebony Twilight)
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Transmission:: 9-Speed Automatic
Mileage:: 20,383
Stock number:: 16591678
VIN:: KL4AMCSL5SB151399

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2025 Buick Encore GX

Preferred AWD

22,616 miles

$19,829

Good Deal

26 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:: Black (Ebony Twilight)
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Transmission:: 9-Speed Automatic
Mileage:: 22,616
Stock number:: 16660797
VIN:: KL4AMCSL5SB214727

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2025 Buick Encore GX

Preferred AWD

26,067 miles

$19,165

Good Deal

26 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:: 26,067
Stock number:: 16626241
VIN:: KL4AMCSL5SB177517

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2025 Buick Encore GX

Preferred AWD

18,967 miles

$20,152

Good Deal

26 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:: Black (Ebony Twilight)
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Transmission:: 9-Speed Automatic
Mileage:: 18,967
Stock number:: 16628850
VIN:: KL4AMCSL2SB151778

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2025 Buick Encore GX

Preferred AWD

20,166 miles

$19,985

Good Deal

26 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:: Black (Ebony Twilight)
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Transmission:: 9-Speed Automatic
Mileage:: 20,166
Stock number:: 16650351
VIN:: KL4AMCSL9SB205156

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FAQs

2026 Buick Encore GX FAQs

How much does the 2026 Buick Encore GX cost in O Fallon, IL?

The average 2026 Buick Encore GX costs about $27,745.97. The average price has decreased by -1.1% since last year. The 103 for sale near O Fallon, IL on CarGurus, range from $18,367 to $28,945 in price.

How many 2026 Buick Encore GX vehicles in O Fallon, IL have no reported accidents or damage?

103 out of 103 for sale near O Fallon, IL have no reported accidents or damage.

What is the fuel economy of the 2026 Buick Encore GX?

Depending on the engine and options, the 2026 Buick Encore GX gets between 26 and 30 MPG (or EV battery range).

What fuel types are available?

Flex Fuel Vehicle, Gasoline engines are available.

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