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

349 results

O Fallon, MO

Sort by:

2025 Buick Encore GX

Preferred FWD

16,328 miles

$19,302

Good Deal

21 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:: 16,328
Stock number:: 16661663
VIN:: KL4AMBSL5SB213457

Sponsored

2025 Buick Encore GX

Preferred AWD

22,749 miles

$19,656

Good Deal

21 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:: 22,749
Stock number:: 16621220
VIN:: KL4AMCSLXSB171986

Sponsored

2025 Buick Encore GX

Preferred FWD

17,730 miles

$19,204

Good Deal

21 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:: 17,730
Stock number:: 16672645
VIN:: KL4AMBSL4SB219895

Sponsored

2025 Buick Encore GX

Preferred AWD

26,112 miles

$19,225

Good Deal

21 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:: 26,112
Stock number:: 16626241
VIN:: KL4AMCSL5SB177517

2025 Buick Encore GX

Preferred AWD

14,629 miles

$20,487

Good Deal

Chesterfield, MO

13 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

2025 Buick Encore GX

Preferred AWD

16,132 miles

$23,247

Fair Deal

Store transfer to Saint Peters, MO

333 mi away Price includes $249 shipping Price includes $249 shipping

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:: 16,132
Stock number:: 28430720
VIN:: KL4AMCSL3SB163244

Preparing for a close up...

Photos coming soon

2025 Buick Encore GX

Preferred AWD

11,722 miles

$20,707

Good Deal

Florissant, MO

21 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:: 11,722
Stock number:: 59872
VIN:: KL4AMCSL5SB205896

Preparing for a close up...

Photos coming soon

2025 Buick Encore GX

Preferred FWD

22,729 miles

$18,842

Good Deal

21 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:: 22,729
Stock number:: 16671992
VIN:: KL4AMBSL6SB219977

Preparing for a close up...

Photos coming soon

2025 Buick Encore GX

Preferred AWD

26,413 miles

$19,185

Good Deal

21 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:: 26,413
Stock number:: 16574934
VIN:: KL4AMCSL5SB156358

Preparing for a close up...

Photos coming soon

2025 Buick Encore GX

Preferred AWD

22,654 miles

$19,669

Good Deal

21 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:: 22,654
Stock number:: 16654322
VIN:: KL4AMCSL6SB202800

Preparing for a close up...

Photos coming soon

2025 Buick Encore GX

Preferred AWD

19,370 miles

$20,094

Good Deal

21 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:: 19,370
Stock number:: 16670303
VIN:: KL4AMCSL1SB205846

Preparing for a close up...

Photos coming soon

2025 Buick Encore GX

Preferred AWD

25,464 miles

$19,307

Good Deal

21 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:: 25,464
Stock number:: 16550974
VIN:: KL4AMCSL5SB153783

Preparing for a close up...

Photos coming soon

2025 Buick Encore GX

Preferred AWD

25,244 miles

$19,336

Good Deal

21 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:: 25,244
Stock number:: 16621034
VIN:: KL4AMCSL4SB181459

Preparing for a close up...

Photos coming soon

2025 Buick Encore GX

Preferred FWD

15,916 miles

$22,347

Fair Deal

Store transfer to Saint Peters, MO

670 mi away Price includes $349 shipping Price includes $349 shipping

Year:: 2025
Make:: Buick
Model:: Encore GX
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 155 hp 1.3L I3
Exterior color:: White
Combined gas mileage:: 30 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 15,916
Stock number:: 28243360
VIN:: KL4AMBSL2SB194687

Preparing for a close up...

Photos coming soon

2025 Buick Encore GX

Preferred AWD

22,912 miles

$19,819

Good Deal

21 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:: 22,912
Stock number:: 16660797
VIN:: KL4AMCSL5SB214727

Preparing for a close up...

Photos coming soon

2025 Buick Encore GX

Preferred FWD

16,328 miles

$19,302

Good Deal

21 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:: 16,328
Stock number:: 16661663
VIN:: KL4AMBSL5SB213457

Preparing for a close up...

Photos coming soon

2025 Buick Encore GX

Preferred AWD

32,026 miles

$18,454

Good Deal

21 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:: 32,026
Stock number:: 16551157
VIN:: KL4AMCSL9SB161563

Preparing for a close up...

Photos coming soon

2025 Buick Encore GX

Preferred AWD

24,465 miles

$19,435

Good Deal

21 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:: 24,465
Stock number:: 16578377
VIN:: KL4AMCSL0SB162150

Preparing for a close up...

Photos coming soon

2025 Buick Encore GX

Preferred FWD

17,255 miles

$19,236

Good Deal

21 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:: 17,255
Stock number:: 16633941
VIN:: KL4AMBSL2SB196360

Preparing for a close up...

Photos coming soon

2025 Buick Encore GX

Preferred AWD

30,888 miles

$18,606

Good Deal

21 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:: 30,888
Stock number:: 16594529
VIN:: KL4AMCSL3SB158299

Preparing for a close up...

Photos coming soon

2025 Buick Encore GX

Preferred AWD

22,012 miles

$19,751

Good Deal

21 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:: 22,012
Stock number:: 16634548
VIN:: KL4AMCSL9SB152149

Preparing for a close up...

Photos coming soon

2025 Buick Encore GX

Preferred AWD

23,970 miles

$19,682

Good Deal

21 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:: 23,970
Stock number:: 16656747
VIN:: KL4AMCSL8SB204449

Preparing for a close up...

Photos coming soon

2025 Buick Encore GX

Preferred AWD

19,214 miles

$20,114

Good Deal

21 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:: 19,214
Stock number:: 16628850
VIN:: KL4AMCSL2SB151778

Preparing for a close up...

Photos coming soon

2025 Buick Encore GX

Preferred AWD

23,970 miles

$19,682

Good Deal

21 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:: 23,970
Stock number:: 16656747
VIN:: KL4AMCSL8SB204449

Sponsored

FAQs

2026 Buick Encore GX FAQs

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

The average 2026 Buick Encore GX costs about $27,672.23. The average price has decreased by -1% since last year. The 103 for sale near O Fallon, MO on CarGurus, range from $18,105 to $29,520 in price.

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

103 out of 103 for sale near O Fallon, MO 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.

Shop by Year

Popular Trims

Shop By City