1,153 New 2026 Buick Encore-gx for Sale Near O Fallon, MO
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2026 Buick Encore GX Preferred AWD
19 days on market
KL4AMCSL1TB206450
$31,750
Hulett Chevrolet Buick Gmc Inc
Camdenton, MO
4.5
2026 Buick Encore GX Preferred
20 days on market
KL4AMBSL0TB228210
$23,913
Serra Buick Gmc Jackson
Jackson, TN
4.8
2026 Buick Encore GX Preferred
6 mi.
21 days on market
KL4AMBSL7TB160813
$27,725
Fair Deal
Hove Buick Gmc
Bourbonnais, IL
4.7
2026 Buick Encore GX Sport Touring AWD
6 mi.
21 days on market
KL4AMESL5TB147074
$29,980
Good Deal
Hove Buick Gmc
Bourbonnais, IL
4.7
2026 Buick Encore GX Preferred
21 days on market
KL4AMBSL6TB142626
$28,375
Cable Dahmer Buick Gmc Of Kansas City
Kansas City, MO
4.5
2026 Buick Encore GX Preferred AWD
6 mi.
21 days on market
KL4AMCSL2TB152284
$29,330
Good Deal
Hove Buick Gmc
Bourbonnais, IL
4.7
2026 Buick Encore GX Preferred AWD
4 mi.
21 days on market
KL4AMCSL3TB201329
$27,935
Great Deal
Cable Dahmer Buick Gmc Of Independence
Independence, MO
4.6
2026 Buick Encore GX Sport Touring
3 mi.
21 days on market
KL4AMDSLXTB213919
$26,865
Great Deal
Larry Stovesand Buick Gmc
Paducah, KY
4.4
2026 Buick Encore GX Preferred
21 days on market
KL4AMBSL6TB213274
$28,575
Cavenaugh Auto World Inc
Walnut Ridge, AR
4.9
2026 Buick Encore GX Preferred AWD
22 days on market
KL4AMCSL0TB215429
$29,660
Gregg Young Buick Gmc
Indianola, IA
4.7
2026 Buick Encore GX Preferred AWD
22 days on market
KL4AMCSLXTB213316
$29,426
Central Pontiac Gmc
Jonesboro, AR
4.3
2026 Buick Encore GX Sport Touring AWD
22 days on market
KL4AMESL7TB212295
$30,438
Central Pontiac Gmc
Jonesboro, AR
4.3
2026 Buick Encore GX Sport Touring
22 days on market
KL4AMDSL1TB214439
$29,882
Central Pontiac Gmc
Jonesboro, AR
4.3
2026 Buick Encore GX Sport Touring
22 days on market
KL4AMDSL6TB213013
$29,426
Central Pontiac Gmc
Jonesboro, AR
4.3
2026 Buick Encore GX Preferred
9 mi.
22 days on market
KL4AMBSL8TB185753
$26,307
Good Deal
Kc Summers Auto Group
Mattoon, IL
4.5
2026 Buick Encore GX Preferred
22 days on market
KL4AMBSL6TB213470
$26,140
Larry Stovesand Buick Gmc
Paducah, KY
4.4
2026 Buick Encore GX Sport Touring
22 days on market
KL4AMDSLXTB165287
$31,080
Ed Morse Buick Gmc Rolla
Rolla, MO
4.4
2026 Buick Encore GX Preferred
3 mi.
22 days on market
KL4AMBSL3TB205763
$24,847
Great Deal
Lou Fusz Buick Gmc
St. Louis, MO
4.3
2026 Buick Encore GX Preferred
3 mi.
22 days on market
KL4AMBSLXTB205288
$25,292
Good Deal
Lou Fusz Buick Gmc
St. Louis, MO
4.3
2026 Buick Encore GX Preferred
3 mi.
22 days on market
KL4AMBSL3TB202765
$24,847
Great Deal
Lou Fusz Buick Gmc
St. Louis, MO
4.3
2026 Buick Encore GX Avenir AWD
2 mi.
23 days on market
KL4AMGSL1TB193299
$37,075
Fair Deal
Arnie Bauer Buick Gmc
Matteson, IL
4.4
2026 Buick Encore GX Preferred
3 mi.
23 days on market
KL4AMBSLXTB205209
$25,292
Good Deal
Lou Fusz Buick Gmc
St. Louis, MO
4.3
2026 Buick Encore GX Preferred
3 mi.
23 days on market
KL4AMBSL3TB202703
$25,292
Good Deal
Lou Fusz Buick Gmc
St. Louis, MO
4.3
2026 Buick Encore GX Preferred
23 days on market
KL4AMBSLXTB205257
$26,214
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 Buick Encore GX Sport Touring AWD
24 days on market
KL4AMESL9TB211875
$29,665
Gregg Young Buick Gmc
Indianola, IA
4.7
2026 Buick Encore GX Avenir AWD
24 days on market
KL4AMGSL2TB208540
$35,262
Laura Buick Gmc Inc
Collinsville, IL
4.7
2026 Buick Encore GX Avenir
7 mi.
24 days on market
KL4AMFSL3TB215586
$32,549
Good Deal
Laura Buick Gmc Inc
Collinsville, IL
4.7
2026 Buick Encore GX Preferred
7 mi.
24 days on market
KL4AMBSL6TB203134
$24,776
Great Deal
Laura Buick Gmc Inc
Collinsville, IL
4.7
2026 Buick Encore GX Preferred AWD
19 days on market
KL4AMCSL1TB206450
$31,750
Hulett Chevrolet Buick Gmc Inc
Camdenton, MO
4.5
2026 Buick Encore GX Preferred
20 days on market
KL4AMBSL0TB228210
$23,913
Serra Buick Gmc Jackson
Jackson, TN
4.8
2026 Buick Encore GX Preferred
6 mi.
21 days on market
KL4AMBSL7TB160813
$27,725
Fair Deal
Hove Buick Gmc
Bourbonnais, IL
4.7
2026 Buick Encore GX Sport Touring AWD
6 mi.
21 days on market
KL4AMESL5TB147074
$29,980
Good Deal
Hove Buick Gmc
Bourbonnais, IL
4.7
2026 Buick Encore GX Preferred
21 days on market
KL4AMBSL6TB142626
$28,375
Cable Dahmer Buick Gmc Of Kansas City
Kansas City, MO
4.5
2026 Buick Encore GX Preferred AWD
6 mi.
21 days on market
KL4AMCSL2TB152284
$29,330
Good Deal
Hove Buick Gmc
Bourbonnais, IL
4.7
2026 Buick Encore GX Preferred AWD
4 mi.
21 days on market
KL4AMCSL3TB201329
$27,935
Great Deal
Cable Dahmer Buick Gmc Of Independence
Independence, MO
4.6
2026 Buick Encore GX Sport Touring
3 mi.
21 days on market
KL4AMDSLXTB213919
$26,865
Great Deal
Larry Stovesand Buick Gmc
Paducah, KY
4.4
2026 Buick Encore GX Preferred
21 days on market
KL4AMBSL6TB213274
$28,575
Cavenaugh Auto World Inc
Walnut Ridge, AR
4.9
2026 Buick Encore GX Preferred AWD
22 days on market
KL4AMCSL0TB215429
$29,660
Gregg Young Buick Gmc
Indianola, IA
4.7
2026 Buick Encore GX Preferred AWD
22 days on market
KL4AMCSLXTB213316
$29,426
Central Pontiac Gmc
Jonesboro, AR
4.3
2026 Buick Encore GX Sport Touring AWD
22 days on market
KL4AMESL7TB212295
$30,438
Central Pontiac Gmc
Jonesboro, AR
4.3
2026 Buick Encore GX Sport Touring
22 days on market
KL4AMDSL1TB214439
$29,882
Central Pontiac Gmc
Jonesboro, AR
4.3
2026 Buick Encore GX Sport Touring
22 days on market
KL4AMDSL6TB213013
$29,426
Central Pontiac Gmc
Jonesboro, AR
4.3
2026 Buick Encore GX Preferred
9 mi.
22 days on market
KL4AMBSL8TB185753
$26,307
Good Deal
Kc Summers Auto Group
Mattoon, IL
4.5
2026 Buick Encore GX Preferred
22 days on market
KL4AMBSL6TB213470
$26,140
Larry Stovesand Buick Gmc
Paducah, KY
4.4
2026 Buick Encore GX Sport Touring
22 days on market
KL4AMDSLXTB165287
$31,080
Ed Morse Buick Gmc Rolla
Rolla, MO
4.4
2026 Buick Encore GX Preferred
3 mi.
22 days on market
KL4AMBSL3TB205763
$24,847
Great Deal
Lou Fusz Buick Gmc
St. Louis, MO
4.3
2026 Buick Encore GX Preferred
3 mi.
22 days on market
KL4AMBSLXTB205288
$25,292
Good Deal
Lou Fusz Buick Gmc
St. Louis, MO
4.3
2026 Buick Encore GX Preferred
3 mi.
22 days on market
KL4AMBSL3TB202765
$24,847
Great Deal
Lou Fusz Buick Gmc
St. Louis, MO
4.3
2026 Buick Encore GX Avenir AWD
2 mi.
23 days on market
KL4AMGSL1TB193299
$37,075
Fair Deal
Arnie Bauer Buick Gmc
Matteson, IL
4.4
2026 Buick Encore GX Preferred
3 mi.
23 days on market
KL4AMBSLXTB205209
$25,292
Good Deal
Lou Fusz Buick Gmc
St. Louis, MO
4.3
2026 Buick Encore GX Preferred
3 mi.
23 days on market
KL4AMBSL3TB202703
$25,292
Good Deal
Lou Fusz Buick Gmc
St. Louis, MO
4.3
2026 Buick Encore GX Preferred
23 days on market
KL4AMBSLXTB205257
$26,214
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 Buick Encore GX Sport Touring AWD
24 days on market
KL4AMESL9TB211875
$29,665
Gregg Young Buick Gmc
Indianola, IA
4.7
2026 Buick Encore GX Avenir AWD
24 days on market
KL4AMGSL2TB208540
$35,262
Laura Buick Gmc Inc
Collinsville, IL
4.7
2026 Buick Encore GX Avenir
7 mi.
24 days on market
KL4AMFSL3TB215586
$32,549
Good Deal
Laura Buick Gmc Inc
Collinsville, IL
4.7
2026 Buick Encore GX Preferred
7 mi.
24 days on market
KL4AMBSL6TB203134
$24,776
Great Deal
Laura Buick Gmc Inc
Collinsville, IL
4.7
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.