111 Used Buick Regal for Sale Near O Fallon, MO

Save search
buick
Model: regal
search within 250 miles
Sponsored
2011 Buick Regal CXL's photo

2011 Buick Regal CXL

165,442 mi.

5 days on market

2G4GR5EC2B9178050

$4,400
Caruzin Motors
Flint, MI
2016 Buick Regal Premium 2 Group's photo

2016 Buick Regal Premium 2 Group

126,552 mi.

326 days on market

2G4GS5GX7G9191209

$8,477
Your Choice Autos Joliet
Joliet, IL
4.4
2015 Buick Regal Premium 1 Turbo's photo

2015 Buick Regal Premium 1 Turbo

119,364 mi.

56 days on market

2G4GP5EX4F9125512

$8,800
Great Deal
Ace Motorworks
Lisle, IL
5.0
2016 Buick Regal -'s photo

2016 Buick Regal -

147,403 mi.

156 days on market

2G4GK5EX2G9208923

$5,995
Good Deal
Car And Drive Motorsports
Midlothian, IL
5.0
2014 Buick Regal Turbo's photo

2014 Buick Regal Turbo

59,106 mi.

2 days on market

2G4GK5EX8E9323703

$11,595
Fair Deal
Shields Automart Chevy Gmc
Paxton, IL
4.3
2016 Buick Regal -'s photo

2016 Buick Regal -

24,299 mi.

2 days on market

2G4GK5EX0G9108075

Contact Dealer
Woody Buick Gmc Inc
Naperville, IL
4.7
2012 Buick Regal Premium 1 Turbo's photo

2012 Buick Regal Premium 1 Turbo

148,508 mi.

2 days on market

2G4GS5EV5C9214790

$5,486
Good Deal
Ottawa Honda
Ottawa, IL
4.1
2016 Buick Regal -'s photo

2016 Buick Regal -

165,551 mi.

3 days on market

2G4GK5EX0G9181950

$3,888
Good Deal
Truck City
Des Moines, IA
3.8
2018 Buick Regal Essence FWD's photo

2018 Buick Regal Essence FWD

143,715 mi.

3 days on market

W04GP6SX5J1075354

$11,000
Good Deal
Hare Honda
Avon, IN
4.5
2016 Buick Regal Premium 2 Group AWD's photo

2016 Buick Regal Premium 2 Group AWD

90,007 mi.

3 days on market

2G4GT5GX5G9206075

$11,995
Fair Deal
Toms Credit City
Des Moines, IA
4.4
2017 Buick Regal Premium 2's photo

2017 Buick Regal Premium 2

137,162 mi.

4 days on market

2G4GR5GX7H9125790

$9,500
Good Deal
Woody Buick Gmc Inc
Naperville, IL
4.7

Photos coming soon

2016 Buick Regal GS

107,554 mi.

4 days on market

2G4GU5GX7G9196582

Contact Dealer
Auto Solutions Motor Company
Fairview Heights, IL
4.1
2014 Buick Regal Premium 1 Turbo's photo

2014 Buick Regal Premium 1 Turbo

124,343 mi.

4 days on market

2G4GN5EX5E9246442

$7,500
Good Deal
Best Choice Motors
Rock Island, IL
5.0

Photos coming soon

2015 Buick Regal Premium 1 Turbo

83,315 mi.

4 days on market

2G4GN5EX9F9154106

Contact Dealer
Premier Auto Exchange
Chicago Heights, IL
4.5
1987 Buick Regal's photo

1987 Buick Regal

4 days on market

1G4GJ1175HP455101

$79,895
Clean title
Westport Auto Center
Fenton, MO
4.9
2012 Buick Regal -'s photo

2012 Buick Regal -

99,324 mi.

5 days on market

2G4GR5EK4C9179290

Contact Dealer
Ottawa Mazda
Ottawa, IL
3.9
2011 Buick Regal CXL's photo

2011 Buick Regal CXL

60,264 mi.

5 days on market

W04GT5GC1B1007758

$8,950
Fair Deal
Bbc Motors Inc
Fenton, MO
3.0
2011 Buick Regal CXL Turbo's photo

2011 Buick Regal CXL Turbo

116,221 mi.

5 days on market

W04GY5GV0B1062429

$8,995
Fair Deal
Kens American Motors Belleville
Belleville, IL
2.6
2013 Buick Regal Premium 1 Turbo's photo

2013 Buick Regal Premium 1 Turbo

74,398 mi.

6 days on market

2G4GS5EV9D9184095

$9,995
Fair Deal
Esell Auto Sales
Cahokia Heights, IL
4.8
2018 Buick Regal Essence AWD's photo

2018 Buick Regal Essence AWD

28,908 mi.

6 days on market

W04GV8SX5J1105146

$22,520
Fair Deal
Ed Napleton Honda
St. Peters, MO
4.6
2016 Buick Regal -'s photo

2016 Buick Regal -

135,623 mi.

7 days on market

2G4GK5EX5G9107634

$6,850
Great Deal
Indy West Motors Inc
Indianapolis, IN
5.0
2015 Buick Regal Premium 1 Turbo's photo

2015 Buick Regal Premium 1 Turbo

9 days on market

2G4GP5EX0F9230161

Contact Dealer
Cadillac Of Naperville
Naperville, IL
4.4
2017 Buick Regal Sport Touring's photo

2017 Buick Regal Sport Touring

119,803 mi.

9 days on market

2G4GL5EX9H9121535

$10,490
Deals Trades Auto Group Inc
Aurora, IL
5.0
2018 Buick Regal Essence FWD's photo

2018 Buick Regal Essence FWD

48,792 mi.

9 days on market

W04GP6SX4J1075524

$16,999
Fair DealSingle owner
Orland Toyota
Tinley Park, IL
4.4
1987 Buick Regal's photo

1987 Buick Regal

34,214 mi.

9 days on market

1G4GJ1170HP434852

$59,995
Fair DealClean title
Midamerica Muscle Cars
Olathe, KS
1.0
2012 Buick Regal Premium 1's photo

2012 Buick Regal Premium 1

132,150 mi.

10 days on market

2G4GS5EK4C9138503

$10,495
Fair Deal
Superior Car Credit
DeKalb, IL
4.3
2018 Buick Regal Preferred FWD's photo

2018 Buick Regal Preferred FWD

87,186 mi.

11 days on market

W04GL6SX3J1064381

$15,561
Fair Deal
Lou Fusz Kia
St. Louis, MO
4.5
2018 Buick Regal Essence FWD's photo

2018 Buick Regal Essence FWD

106,490 mi.

11 days on market

W04GP6SX1J1118488

$12,995
Good Deal
Kroll Auto Sales
Marion, IA
4.7
2016 Buick Regal Premium 1 Group Fleet's photo

2016 Buick Regal Premium 1 Group Fleet

59,860 mi.

11 days on market

2G4GP5EX4G9162044

$15,995
Fair Deal
Princeton Auto Parke
Princeton, IN
4.0
2004 Buick Regal LS's photo

2004 Buick Regal LS

149,057 mi.

11 days on market

2G4WB52K141365552

$2,900
Good Deal
Westside Garage Llc
Keokuk, IA
2.1
2012 Buick Regal Premium 1's photo

2012 Buick Regal Premium 1

134,009 mi.

12 days on market

2G4GS5EK1C9169806

$5,995
Great Deal
Tad Anderson Motor Sales
Mayfield, KY
4.6
2018 Buick Regal Essence AWD's photo

2018 Buick Regal Essence AWD

97,396 mi.

13 days on market

W04GR6SX9J1051939

$15,995
Good Deal
Roper Used Cars
Joplin, MO
4.2
123
Next

Showing 1 - 28 from 111 results

Find Used Buick Regal in O Fallon, MO

In the U.S., the Buick Regal is available as Coupe, Hatchback, Sedan, and Wagon. The best choice typically depends on space needs and personal preference.