• Premium
  • CXL
  • GS
  • CXL Turbo
  • LS
  • Base
  • Sport Touring
  • Grand National
  • Sedan
  • 4 Cyl
  • FWD
  • Automatic
  • Navigation System
  • Low Mileage
  • Heated Seats
  • Gasoline
  • Black
  • Well-Equipped
  • Great Deal
  • Keyless Entry
  • Handsfree/Bluetooth Integration
  • OnStar Communication System
  • 2014
  • Certified Pre-Owned
  • Flexible-Fuel
  • Good Deal
  • Keyless Ignition
  • Silver
  • Leather Trimmed Interior
  • One Owner
  • High Performance Tires
  • 2011
  • White
  • 2013
  • 2016
  • 2015
  • Satellite Radio
  • Red
  • Gray
  • MP3
  • 2012
  • Blue
  • 2017
  • Remote Start
  • Fair Price
  • Lower Than Average Mileage
  • Brown
  • AWD
  • Gold
  • Manual
  • Beige
  • 6 Cyl
  • 1985
  • 2001
  • 2004
  • 2002
  • 1997

Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

Min 14 Max 50

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118 Results for

Used Buick Regal For Sale in Saint Louis, MO

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Photo 1: Summit White 2014 Buick Regal in Granite City, IL
Photo 2: cockpit view from driver’s seat 2014 Buick Regal in Granite City, IL
Photo 3: interior dashboard and console 2014 Buick Regal in Granite City, IL
Photo 4: Summit White 2014 Buick Regal in Granite City, IL exterior view of passenger side
Photo 5: Summit White 2014 Buick Regal in Granite City, IL exterior view from rear driver's side

Automatic / FWD / 4 Cyl
21 mpg city / 29 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$17,996

2014 Buick Regal

19,432 miles / Granite City, IL

Photo 1: Champagne Silver Metallic 2014 Buick Regal in Saint Louis, MO exterior view from front driver's side
Photo 2: Champagne Silver Metallic 2014 Buick Regal in Saint Louis, MO
Photo 3: interior dashboard and console 2014 Buick Regal in Saint Louis, MO
Photo 4: interior dashboard and console 2014 Buick Regal in Saint Louis, MO
Photo 5: Champagne Silver Metallic 2014 Buick Regal in Saint Louis, MO exterior view from rear passenger side

Automatic / FWD / 4 Cyl
21 mpg city / 29 mpg hwy

  • Call Dealer
  • Get Directions
$16,318

2014 Buick Regal

49,783 miles / Saint Louis, MO

Photo 1: Crystal Red 2014 Buick Regal GS in Ballwin, MO exterior view from front driver's side
Photo 2: Crystal Red 2014 Buick Regal GS in Ballwin, MO
Photo 3: cockpit view from driver’s seat 2014 Buick Regal GS in Ballwin, MO
Photo 4: Crystal Red 2014 Buick Regal GS in Ballwin, MO front view of grill, headlights, hood and windshield
Photo 5: Crystal Red 2014 Buick Regal GS in Ballwin, MO exterior view of driver's side

Automatic / AWD / 4 Cyl
19 mpg city / 27 mpg hwy

  • Call Dealer
  • Get Directions
$22,370

2014 Buick Regal GS

32,765 miles / Ballwin, MO

Photo 1: Quicksilver Metallic 2014 Buick Regal Premium I in Fenton, MO exterior view from front driver's side
Photo 2: Quicksilver Metallic 2014 Buick Regal Premium I in Fenton, MO
Photo 3: interior dashboard and console 2014 Buick Regal Premium I in Fenton, MO
Photo 4: Quicksilver Metallic 2014 Buick Regal Premium I in Fenton, MO exterior view of driver's side
Photo 5: 2014 Buick Regal Premium I with  in Fenton, MO

Automatic / FWD / 4 Cyl
21 mpg city / 29 mpg hwy

  • Call Dealer
  • Get Directions
$17,627

2014 Buick Regal Premium I

35,328 miles / Fenton, MO

Photo 1:  2017 Buick Regal Sport Touring in Collinsville, IL exterior view from front driver's side
Photo 2:  2017 Buick Regal Sport Touring in Collinsville, IL
Photo 3: interior dashboard and console 2017 Buick Regal Sport Touring in Collinsville, IL
Photo 4:  2017 Buick Regal Sport Touring in Collinsville, IL exterior view of driver's side
Photo 5:  2017 Buick Regal Sport Touring in Collinsville, IL exterior view from rear passenger side

Automatic / FWD / 4 Cyl
21 mpg city / 29 mpg hwy

  • Call Dealer
  • Get Directions
$22,000

2017 Buick Regal Sport Touring

18,789 miles / Collinsville, IL

Photo 1: Quicksilver Metallic 2011 Buick Regal CXL in Hazelwood, MO exterior view from front driver's side
Photo 2: Quicksilver Metallic 2011 Buick Regal CXL in Hazelwood, MO
Photo 3: cockpit view from driver’s seat 2011 Buick Regal CXL in Hazelwood, MO
Photo 4: Quicksilver Metallic 2011 Buick Regal CXL in Hazelwood, MO exterior view of passenger side
Photo 5: Quicksilver Metallic 2011 Buick Regal CXL in Hazelwood, MO exterior view from rear driver's side

Automatic / FWD / 4 Cyl
19 mpg city / 30 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$8,199

2011 Buick Regal CXL

110,819 miles / Hazelwood, MO

Photo 1: White Diamond Tri-Coat 2013 Buick Regal GS in Saint Louis, MO
Photo 2: White Diamond Tri-Coat 2013 Buick Regal GS in Saint Louis, MO exterior view of passenger side
Photo 3: White Diamond Tri-Coat 2013 Buick Regal GS in Saint Louis, MO exterior view from rear driver's side
Photo 4: White Diamond Tri-Coat 2013 Buick Regal GS in Saint Louis, MO closeup view of wheel
Photo 5: interior dashboard and console 2013 Buick Regal GS in Saint Louis, MO

Automatic / FWD / 4 Cyl
19 mpg city / 26 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$21,888

2013 Buick Regal GS

25,342 miles / Saint Louis, MO

Photo 1:  2013 Buick Regal Premium I in Saint Louis, MO exterior view from front driver's side
Photo 2:  2013 Buick Regal Premium I in Saint Louis, MO
Photo 3: interior dashboard and console 2013 Buick Regal Premium I in Saint Louis, MO
Photo 4: interior dashboard and console 2013 Buick Regal Premium I in Saint Louis, MO
Photo 5: 2013 Buick Regal Premium I with  in Saint Louis, MO

Manual / FWD / 4 Cyl
19 mpg city / 27 mpg hwy

  • Call Dealer
  • Get Directions
$17,709

2013 Buick Regal Premium I

27,715 miles / Saint Louis, MO

Photo 1: Graphite Blue Metallic 2013 Buick Regal Premium I in Highland, IL exterior view from front driver's side
Photo 2: Graphite Blue Metallic 2013 Buick Regal Premium I in Highland, IL
Photo 3: cockpit view from driver’s seat 2013 Buick Regal Premium I in Highland, IL
Photo 4: interior dashboard and console 2013 Buick Regal Premium I in Highland, IL
Photo 5: Graphite Blue Metallic 2013 Buick Regal Premium I in Highland, IL exterior view from rear passenger side

Automatic / FWD / 4 Cyl
19 mpg city / 26 mpg hwy

  • Call Dealer
  • Get Directions
$17,264

2013 Buick Regal Premium I

27,910 miles / Highland, IL

Photo 1: 2011 Buick Regal CXL with  in Saint Louis, MO
Photo 2: 2011 Buick Regal CXL with  in Saint Louis, MO
Photo 3: 2011 Buick Regal CXL with  in Saint Louis, MO
Photo 4: 2011 Buick Regal CXL with  in Saint Louis, MO
Photo 5: 2011 Buick Regal CXL in Saint Louis, MO

Automatic / FWD / 4 Cyl
19 mpg city / 30 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$9,995

2011 Buick Regal CXL

78,715 miles / Saint Louis, MO

Photo 1: Quicksilver 2014 Buick Regal GS in Ballwin, MO exterior view from front driver's side
Photo 2: Quicksilver 2014 Buick Regal GS in Ballwin, MO
Photo 3: cockpit view from driver’s seat 2014 Buick Regal GS in Ballwin, MO
Photo 4: Quicksilver 2014 Buick Regal GS in Ballwin, MO front view of grill, headlights, hood and windshield
Photo 5: Quicksilver 2014 Buick Regal GS in Ballwin, MO exterior view of driver's side

Automatic / FWD / 4 Cyl
21 mpg city / 29 mpg hwy

  • Call Dealer
  • Get Directions
$23,560

2014 Buick Regal GS

22,053 miles / Ballwin, MO

Photo 1: Onyx Black 2014 Buick Regal Premium I in Saint Peters, MO exterior view from front driver's side
Photo 2: Onyx Black 2014 Buick Regal Premium I in Saint Peters, MO
Photo 3: Onyx Black 2014 Buick Regal Premium I in Saint Peters, MO exterior view from rear passenger side
Photo 4: 2014 Buick Regal Premium I with  in Saint Peters, MO
Photo 5: Onyx Black 2014 Buick Regal Premium I in Saint Peters, MO exterior view from rear driver's side

Automatic / FWD / 4 Cyl
21 mpg city / 29 mpg hwy

  • Call Dealer
  • Get Directions
$18,990

2014 Buick Regal Premium I

35,369 miles / Saint Peters, MO

Photo 1: Onyx Black 2014 Buick Regal in Ballwin, MO exterior view from front driver's side
Photo 2: Onyx Black 2014 Buick Regal in Ballwin, MO
Photo 3: cockpit view from driver’s seat 2014 Buick Regal in Ballwin, MO
Photo 4: Onyx Black 2014 Buick Regal in Ballwin, MO exterior view of passenger side
Photo 5: Onyx Black 2014 Buick Regal in Ballwin, MO exterior view from rear driver's side

Automatic / FWD / 4 Cyl
21 mpg city / 29 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$16,290

2014 Buick Regal

38,327 miles / Ballwin, MO

Photo 1: Quicksilver Metallic 2014 Buick Regal Premium I in Saint Peters, MO exterior view from front driver's side
Photo 2: Quicksilver Metallic 2014 Buick Regal Premium I in Saint Peters, MO
Photo 3: Quicksilver Metallic 2014 Buick Regal Premium I in Saint Peters, MO exterior view of driver's side
Photo 4: 2014 Buick Regal Premium I with  in Saint Peters, MO
Photo 5: Quicksilver Metallic 2014 Buick Regal Premium I in Saint Peters, MO exterior view from rear passenger side

Automatic / FWD / 4 Cyl
21 mpg city / 29 mpg hwy

  • Call Dealer
  • Get Directions
$18,990

2014 Buick Regal Premium I

31,840 miles / Saint Peters, MO

Photo 1:  2012 Buick Regal Base in Saint Peters, MO exterior view from front driver's side
Photo 2:  2012 Buick Regal Base in Saint Peters, MO
Photo 3: interior dashboard and console 2012 Buick Regal Base in Saint Peters, MO
Photo 4: interior dashboard and console 2012 Buick Regal Base in Saint Peters, MO
Photo 5: 2012 Buick Regal Base with  in Saint Peters, MO

Automatic / FWD / 4 Cyl
19 mpg city / 30 mpg hwy

  • Call Dealer
  • Get Directions
$12,997

2012 Buick Regal Base

72,412 miles / Saint Peters, MO

Photo 1: Graphite Blue Metallic 2014 Buick Regal in Wood River, IL
Photo 2: cockpit view from driver’s seat 2014 Buick Regal in Wood River, IL
Photo 3: interior dashboard and console 2014 Buick Regal in Wood River, IL
Photo 4: Graphite Blue Metallic 2014 Buick Regal in Wood River, IL exterior view of passenger side
Photo 5: Graphite Blue Metallic 2014 Buick Regal in Wood River, IL exterior view from rear driver's side

Automatic / FWD / 4 Cyl
21 mpg city / 29 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$16,972

2014 Buick Regal

30,047 miles / Wood River, IL

Photo 1:  2013 Buick Regal GS in Bridgeton, MO exterior view from front driver's side
Photo 2:  2013 Buick Regal GS in Bridgeton, MO
Photo 3: cockpit view from driver’s seat 2013 Buick Regal GS in Bridgeton, MO
Photo 4: interior dashboard and console 2013 Buick Regal GS in Bridgeton, MO
Photo 5: cockpit view from driver’s seat 2013 Buick Regal GS in Bridgeton, MO

FWD / 4 Cyl
19 mpg city / 26 mpg hwy

  • Get Directions
$20,995

2013 Buick Regal GS

97,494 miles / Bridgeton, MO

Photo 1:  2016 Buick Regal in Florissant, MO exterior view from front driver's side
Photo 2:  2016 Buick Regal in Florissant, MO
Photo 3:  2016 Buick Regal in Florissant, MO exterior view of driver's side
Photo 4:  2016 Buick Regal in Florissant, MO exterior view from rear passenger side
Photo 5:  2016 Buick Regal in Florissant, MO view of rear bumper

Automatic / FWD / 4 Cyl
21 mpg city / 29 mpg hwy

  • Call Dealer
  • Get Directions
$17,522

2016 Buick Regal

17,250 miles / Florissant, MO

Photo 1: White Diamond Tri-Coat 2014 Buick Regal Premium II in Creve Coeur, MO
Photo 2: cockpit view from driver’s seat 2014 Buick Regal Premium II in Creve Coeur, MO
Photo 3: cockpit view from driver’s seat 2014 Buick Regal Premium II in Creve Coeur, MO
Photo 4: interior dashboard and console 2014 Buick Regal Premium II in Creve Coeur, MO
Photo 5: White Diamond Tri-Coat 2014 Buick Regal Premium II in Creve Coeur, MO exterior view of passenger side

Automatic / FWD / 4 Cyl
21 mpg city / 29 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$20,998

2014 Buick Regal Premium II

19,973 miles / Creve Coeur, MO

Photo 1:  2011 Buick Regal CXL in Belleville, IL exterior view from front driver's side
Photo 2:  2011 Buick Regal CXL in Belleville, IL
Photo 3: cockpit view from driver’s seat 2011 Buick Regal CXL in Belleville, IL
Photo 4:  2011 Buick Regal CXL in Belleville, IL exterior view from rear passenger side
Photo 5:  2011 Buick Regal CXL in Belleville, IL exterior view from rear driver's side

Automatic / FWD / 4 Cyl
19 mpg city / 30 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$11,300

2011 Buick Regal CXL

67,600 miles / Belleville, IL

Photo 1: Graphite Blue Metallic 2014 Buick Regal Premium I in Creve Coeur, MO
Photo 2: cockpit view from driver’s seat 2014 Buick Regal Premium I in Creve Coeur, MO
Photo 3: cockpit view from driver’s seat 2014 Buick Regal Premium I in Creve Coeur, MO
Photo 4: interior dashboard and console 2014 Buick Regal Premium I in Creve Coeur, MO
Photo 5: Graphite Blue Metallic 2014 Buick Regal Premium I in Creve Coeur, MO exterior view of passenger side

Automatic / FWD / 4 Cyl
21 mpg city / 29 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$18,659

2014 Buick Regal Premium I

19,727 miles / Creve Coeur, MO

Photo 1: Carbon Black Metallic 2011 Buick Regal CXL Turbo in Saint Peters, MO exterior view from front driver's side
Photo 2: Carbon Black Metallic 2011 Buick Regal CXL Turbo in Saint Peters, MO
Photo 3: Carbon Black Metallic 2011 Buick Regal CXL Turbo in Saint Peters, MO exterior view of driver's side
Photo 4: Carbon Black Metallic 2011 Buick Regal CXL Turbo in Saint Peters, MO front view of grill, headlights, hood and windshield
Photo 5: Carbon Black Metallic 2011 Buick Regal CXL Turbo in Saint Peters, MO exterior view from rear driver's side

Automatic / FWD / 4 Cyl
18 mpg city / 28 mpg hwy

  • Call Dealer
  • Get Directions
$12,990

2011 Buick Regal CXL Turbo

98,272 miles / Saint Peters, MO

Photo 1: Onyx Black 2017 Buick Regal Premium II in Fenton, MO exterior view from front driver's side
Photo 2: Onyx Black 2017 Buick Regal Premium II in Fenton, MO
Photo 3: interior dashboard and console 2017 Buick Regal Premium II in Fenton, MO
Photo 4: Onyx Black 2017 Buick Regal Premium II in Fenton, MO exterior view of driver's side
Photo 5: 2017 Buick Regal Premium II with  in Fenton, MO

Automatic / FWD / 4 Cyl
21 mpg city / 29 mpg hwy

  • Call Dealer
  • Get Directions
$24,543

2017 Buick Regal Premium II

15,499 miles / Fenton, MO

Photo 1: Black Diamond Tri-Coat 2015 Buick Regal GS in Saint Louis, MO exterior view from front driver's side
Photo 2: Black Diamond Tri-Coat 2015 Buick Regal GS in Saint Louis, MO
Photo 3: cockpit view from driver’s seat 2015 Buick Regal GS in Saint Louis, MO
Photo 4: cockpit view from driver’s seat 2015 Buick Regal GS in Saint Louis, MO
Photo 5: interior dashboard and console 2015 Buick Regal GS in Saint Louis, MO

Automatic / FWD / 4 Cyl
21 mpg city / 29 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$20,569

2015 Buick Regal GS

25,507 miles / Saint Louis, MO