1,140 New 2026 Buick Encore-gx for Sale Near O Fallon, MO
Save search
2026 Buick Encore GX Preferred
15 days on market
KL4AMBSL9TB215309
$28,405
Central Pontiac Gmc
Jonesboro, AR
4.3
2026 Buick Encore GX Avenir
15 days on market
KL4AMFSL4TB229352
$32,944
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 Buick Encore GX Avenir
15 days on market
KL4AMFSL6TB229529
$32,344
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 Buick Encore GX Sport Touring
15 days on market
KL4AMDSL3TB227175
$29,334
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 Buick Encore GX Sport Touring
15 days on market
KL4AMDSL1TB228230
$26,744
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 Buick Encore GX Sport Touring
8 mi.
15 days on market
KL4AMDSL6TB217613
$29,238
Fair Deal
Glen Sain Motors Buick Gmc
Paragould, AR
4.3
2026 Buick Encore GX Sport Touring AWD
15 days on market
KL4AMESLXTB227972
$31,725
Fuson Automotive
Terre Haute, IN
4.2
2026 Buick Encore GX Preferred
2 mi.
15 days on market
KL4AMBSL8TB203037
$25,990
Great Deal
Arnie Bauer Buick Gmc
Matteson, IL
4.4
2026 Buick Encore GX Sport Touring
15 days on market
KL4AMDSL7TB227101
$31,350
Steve Schmitt Buick Gmc
Highland, IL
4.6
2026 Buick Encore GX Sport Touring
15 days on market
KL4AMDSL8TB228113
$27,839
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 Buick Encore GX Sport Touring
15 days on market
KL4AMDSL1TB228115
$26,249
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 Buick Encore GX Preferred AWD
2 mi.
16 days on market
KL4AMCSL2TB204142
$29,280
Great Deal
Arnie Bauer Buick Gmc
Matteson, IL
4.4
2026 Buick Encore GX Preferred AWD
2 mi.
16 days on market
KL4AMCSL2TB187083
$29,680
Fair Deal
Arnie Bauer Buick Gmc
Matteson, IL
4.4
2026 Buick Encore GX Avenir AWD
16 days on market
KL4AMGSL9TB223911
$38,020
Curry Buick Gmc
Bloomington, IN
4.5
2026 Buick Encore GX Avenir AWD
16 days on market
KL4AMGSL2TB224754
$38,620
Curry Buick Gmc
Bloomington, IN
4.5
2026 Buick Encore GX Preferred
16 days on market
KL4AMBSL5TB207949
$29,447
Yemm Buick Gmc
Galesburg, IL
4.6
2026 Buick Encore GX Avenir AWD
4 mi.
16 days on market
KL4AMGSL9TB173009
$38,175
Fair Deal
Auffenberg Chevrolet Buick Gmc
Farmington, MO
4.6
2026 Buick Encore GX Sport Touring
17 days on market
KL4AMDSL7TB213389
$27,283
Serra Buick Gmc Jackson
Jackson, TN
4.8
2026 Buick Encore GX Sport Touring AWD
17 days on market
KL4AMESL0TB206127
$35,795
Laura Auto Group
Collinsville, IL
4.7
2026 Buick Encore GX Sport Touring AWD
17 days on market
KL4AMESL1TB206623
$33,100
Laura Auto Group
Collinsville, IL
4.7
2026 Buick Encore GX Preferred
10 mi.
17 days on market
KL4AMBSL0TB061234
$25,800
Good Deal
Steve Schmitt Buick Gmc
Highland, IL
4.6
2026 Buick Encore GX Sport Touring
10 mi.
17 days on market
KL4AMDSL8TB213353
$31,475
Fair Deal
Steve Schmitt Buick Gmc
Highland, IL
4.6
2026 Buick Encore GX Preferred
17 days on market
KL4AMBSL3TB206170
$26,214
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 Buick Encore GX Sport Touring
30 mi.
17 days on market
KL4AMDSL9TB183411
$32,014
Fair Deal
Baldwin Buick Gmc
Poplar Bluff, MO
4.4
2026 Buick Encore GX Sport Touring
17 days on market
KL4AMDSL1TB209211
$31,050
Steve Schmitt Buick Gmc
Highland, IL
4.6
2026 Buick Encore GX Sport Touring AWD
17 days on market
KL4AMESL1TB210283
$32,880
Steve Schmitt Buick Gmc
Highland, IL
4.6
2026 Buick Encore GX Sport Touring
10 mi.
17 days on market
KL4AMDSLXTB046896
$29,370
Fair Deal
Steve Schmitt Buick Gmc
Highland, IL
4.6
2026 Buick Encore GX Sport Touring AWD
10 mi.
17 days on market
KL4AMESL2TB084757
$30,249
Good Deal
Steve Schmitt Buick Gmc
Highland, IL
4.6
2026 Buick Encore GX Preferred
15 days on market
KL4AMBSL9TB215309
$28,405
Central Pontiac Gmc
Jonesboro, AR
4.3
2026 Buick Encore GX Avenir
15 days on market
KL4AMFSL4TB229352
$32,944
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 Buick Encore GX Avenir
15 days on market
KL4AMFSL6TB229529
$32,344
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 Buick Encore GX Sport Touring
15 days on market
KL4AMDSL3TB227175
$29,334
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 Buick Encore GX Sport Touring
15 days on market
KL4AMDSL1TB228230
$26,744
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 Buick Encore GX Sport Touring
8 mi.
15 days on market
KL4AMDSL6TB217613
$29,238
Fair Deal
Glen Sain Motors Buick Gmc
Paragould, AR
4.3
2026 Buick Encore GX Sport Touring AWD
15 days on market
KL4AMESLXTB227972
$31,725
Fuson Automotive
Terre Haute, IN
4.2
2026 Buick Encore GX Preferred
2 mi.
15 days on market
KL4AMBSL8TB203037
$25,990
Great Deal
Arnie Bauer Buick Gmc
Matteson, IL
4.4
2026 Buick Encore GX Sport Touring
15 days on market
KL4AMDSL7TB227101
$31,350
Steve Schmitt Buick Gmc
Highland, IL
4.6
2026 Buick Encore GX Sport Touring
15 days on market
KL4AMDSL8TB228113
$27,839
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 Buick Encore GX Sport Touring
15 days on market
KL4AMDSL1TB228115
$26,249
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 Buick Encore GX Preferred AWD
2 mi.
16 days on market
KL4AMCSL2TB204142
$29,280
Great Deal
Arnie Bauer Buick Gmc
Matteson, IL
4.4
2026 Buick Encore GX Preferred AWD
2 mi.
16 days on market
KL4AMCSL2TB187083
$29,680
Fair Deal
Arnie Bauer Buick Gmc
Matteson, IL
4.4
2026 Buick Encore GX Avenir AWD
16 days on market
KL4AMGSL9TB223911
$38,020
Curry Buick Gmc
Bloomington, IN
4.5
2026 Buick Encore GX Avenir AWD
16 days on market
KL4AMGSL2TB224754
$38,620
Curry Buick Gmc
Bloomington, IN
4.5
2026 Buick Encore GX Preferred
16 days on market
KL4AMBSL5TB207949
$29,447
Yemm Buick Gmc
Galesburg, IL
4.6
2026 Buick Encore GX Avenir AWD
4 mi.
16 days on market
KL4AMGSL9TB173009
$38,175
Fair Deal
Auffenberg Chevrolet Buick Gmc
Farmington, MO
4.6
2026 Buick Encore GX Sport Touring
17 days on market
KL4AMDSL7TB213389
$27,283
Serra Buick Gmc Jackson
Jackson, TN
4.8
2026 Buick Encore GX Sport Touring AWD
17 days on market
KL4AMESL0TB206127
$35,795
Laura Auto Group
Collinsville, IL
4.7
2026 Buick Encore GX Sport Touring AWD
17 days on market
KL4AMESL1TB206623
$33,100
Laura Auto Group
Collinsville, IL
4.7
2026 Buick Encore GX Preferred
10 mi.
17 days on market
KL4AMBSL0TB061234
$25,800
Good Deal
Steve Schmitt Buick Gmc
Highland, IL
4.6
2026 Buick Encore GX Sport Touring
10 mi.
17 days on market
KL4AMDSL8TB213353
$31,475
Fair Deal
Steve Schmitt Buick Gmc
Highland, IL
4.6
2026 Buick Encore GX Preferred
17 days on market
KL4AMBSL3TB206170
$26,214
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 Buick Encore GX Sport Touring
30 mi.
17 days on market
KL4AMDSL9TB183411
$32,014
Fair Deal
Baldwin Buick Gmc
Poplar Bluff, MO
4.4
2026 Buick Encore GX Sport Touring
17 days on market
KL4AMDSL1TB209211
$31,050
Steve Schmitt Buick Gmc
Highland, IL
4.6
2026 Buick Encore GX Sport Touring AWD
17 days on market
KL4AMESL1TB210283
$32,880
Steve Schmitt Buick Gmc
Highland, IL
4.6
2026 Buick Encore GX Sport Touring
10 mi.
17 days on market
KL4AMDSLXTB046896
$29,370
Fair Deal
Steve Schmitt Buick Gmc
Highland, IL
4.6
2026 Buick Encore GX Sport Touring AWD
10 mi.
17 days on market
KL4AMESL2TB084757
$30,249
Good Deal
Steve Schmitt Buick Gmc
Highland, IL
4.6
Find New Buick Encore GX in O Fallon, MO
The Buick Encore GX is offered in the U.S. lineup in the SUV configuration. Differences mainly come down to trim, features, and drivetrain.