• Premium
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  • Base
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  • 4 Cyl
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  • Low Mileage
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Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

Min 14 Max 50

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108 Results for

Used Buick Regal For Sale in Saint Louis, MO

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Photo 1: 2014 Buick Regal Premium I with  in Saint Peters, MO
Photo 2: 2014 Buick Regal Premium I with  in Saint Peters, MO
Photo 3: 2014 Buick Regal Premium I with  in Saint Peters, MO
Photo 4: 2014 Buick Regal Premium I with  in Saint Peters, MO
Photo 5: 2014 Buick Regal Premium I with  in Saint Peters, MO

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: 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
$17,900

2014 Buick Regal Premium I

31,840 miles / Saint Peters, MO

Photo 1: Summit White 2014 Buick Regal Premium I in Litchfield, IL
Photo 2: cockpit view from driver’s seat 2014 Buick Regal Premium I in Litchfield, IL
Photo 3: cockpit view from driver’s seat 2014 Buick Regal Premium I in Litchfield, IL
Photo 4: Summit White 2014 Buick Regal Premium I in Litchfield, IL exterior view of driver's side
Photo 5: Summit White 2014 Buick Regal Premium I in Litchfield, IL exterior view of passenger side

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

  • Call Dealer
  • Get Directions
$19,995

2014 Buick Regal Premium I

21,336 miles / Litchfield, IL

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
$19,990

2013 Buick Regal GS

25,342 miles / Saint Louis, MO

Photo 1: Quicksilver Metallic 2016 Buick Regal GS in Columbia, IL
Photo 2: cockpit view from driver’s seat 2016 Buick Regal GS in Columbia, IL
Photo 3: interior dashboard and console 2016 Buick Regal GS in Columbia, IL
Photo 4: interior dashboard and console 2016 Buick Regal GS in Columbia, IL
Photo 5: Quicksilver Metallic 2016 Buick Regal GS in Columbia, IL exterior view of passenger side

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

  • Dealer Page
  • Call
  • Get Directions
$23,000

2016 Buick Regal GS

37,166 miles / Columbia, IL

Photo 1: 2012 Buick Regal Premium I with  in Collinsville, IL
Photo 2: 2012 Buick Regal Premium I with  in Collinsville, IL
Photo 3: 2012 Buick Regal Premium I with  in Collinsville, IL
Photo 4: 2012 Buick Regal Premium I in Collinsville, IL
Photo 5: 2012 Buick Regal Premium I in Collinsville, IL

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

  • Call Dealer
  • Get Directions
$14,995

2012 Buick Regal Premium I

70,806 miles / Collinsville, IL

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
$17,995

2013 Buick Regal Premium I

27,910 miles / Highland, IL

Photo 1: Summit White 2016 Buick Regal Premium II in Collinsville, IL exterior view from front driver's side
Photo 2: Summit White 2016 Buick Regal Premium II in Collinsville, IL
Photo 3: cockpit view from driver’s seat 2016 Buick Regal Premium II in Collinsville, IL
Photo 4: interior dashboard and console 2016 Buick Regal Premium II in Collinsville, IL
Photo 5: Summit White 2016 Buick Regal Premium II in Collinsville, IL exterior view of passenger side

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

  • Call Dealer
  • Get Directions
$23,795

2016 Buick Regal Premium II

5,596 miles / Collinsville, IL

Photo 1: Quicksilver Metallic 2012 Buick Regal Base in Saint Peters, MO exterior view from front driver's side
Photo 2: Quicksilver Metallic 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:  2016 Buick Regal in Saint Louis, MO exterior view from front driver's side
Photo 2:  2016 Buick Regal in Saint Louis, MO
Photo 3:  2016 Buick Regal in Saint Louis, MO exterior view from rear driver's side
Photo 4:  2016 Buick Regal in Saint Louis, MO exterior view of passenger side

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

  • Call Dealer
  • Get Directions
$19,969

2016 Buick Regal

16,391 miles / Saint Louis, 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:  2014 Buick Regal in Saint Louis, MO exterior view from front driver's side
Photo 2:  2014 Buick Regal in Saint Louis, MO
Photo 3:  2014 Buick Regal in Saint Louis, MO exterior view from rear driver's side
Photo 4:  2014 Buick Regal in Saint Louis, MO exterior view from rear passenger side
Photo 5:  2014 Buick Regal in Saint Louis, MO closeup view of wheel

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

  • Call Dealer
  • Get Directions
$17,710

2014 Buick Regal

34,100 miles / Saint Louis, MO

Photo 1: Onyx Black 2017 Buick Regal Sport Touring in Saint Louis, MO
Photo 2: cockpit view from driver’s seat 2017 Buick Regal Sport Touring in Saint Louis, MO
Photo 3: interior dashboard and console 2017 Buick Regal Sport Touring in Saint Louis, MO
Photo 4: Onyx Black 2017 Buick Regal Sport Touring in Saint Louis, MO exterior view of passenger side
Photo 5: Onyx Black 2017 Buick Regal Sport Touring in Saint Louis, MO exterior view from rear driver's side

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

  • Call Dealer
  • Get Directions
$19,994

2017 Buick Regal Sport Touring

18,903 miles / Saint Louis, 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: White Diamond Tri-Coat 2013 Buick Regal GS in Fenton, MO exterior view from front driver's side
Photo 2: White Diamond Tri-Coat 2013 Buick Regal GS in Fenton, MO
Photo 3: interior dashboard and console 2013 Buick Regal GS in Fenton, MO
Photo 4: White Diamond Tri-Coat 2013 Buick Regal GS in Fenton, MO exterior view of driver's side
Photo 5: 2013 Buick Regal GS with  in Fenton, MO

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

  • Call Dealer
  • Get Directions
$20,241

2013 Buick Regal GS

61,146 miles / Fenton, MO

Photo 1: Onyx Black 2017 Buick Regal Premium II in Wood River, IL
Photo 2: cockpit view from driver’s seat 2017 Buick Regal Premium II in Wood River, IL
Photo 3: interior dashboard and console 2017 Buick Regal Premium II in Wood River, IL
Photo 4: Onyx Black 2017 Buick Regal Premium II in Wood River, IL exterior view of passenger side
Photo 5: Onyx Black 2017 Buick Regal Premium II 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
$21,994

2017 Buick Regal Premium II

20,935 miles / Wood River, IL

Photo 1: White Frost Tri-Coat 2016 Buick Regal in Saint Louis, MO exterior view from front driver's side
Photo 2: White Frost Tri-Coat 2016 Buick Regal in Saint Louis, MO
Photo 3: interior dashboard and console 2016 Buick Regal in Saint Louis, MO
Photo 4: interior dashboard and console 2016 Buick Regal in Saint Louis, MO
Photo 5: White Frost Tri-Coat 2016 Buick Regal in Saint Louis, MO exterior view of driver's side

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

  • Call Dealer
  • Get Directions
$22,991

2016 Buick Regal

8,618 miles / Saint Louis, 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
$15,490

2014 Buick Regal

38,327 miles / Ballwin, MO

Photo 1: Espresso Bronze Metallic 2011 Buick Regal CXL Turbo in Saint Peters, MO exterior view from front driver's side
Photo 2: Espresso Bronze Metallic 2011 Buick Regal CXL Turbo in Saint Peters, MO
Photo 3: cockpit view from driver’s seat 2011 Buick Regal CXL Turbo in Saint Peters, MO
Photo 4: interior dashboard and console 2011 Buick Regal CXL Turbo in Saint Peters, MO
Photo 5: Espresso Bronze Metallic 2011 Buick Regal CXL Turbo in Saint Peters, MO exterior view of passenger side

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

  • Dealer Page
  • Call
  • Get Directions
$10,777

2011 Buick Regal CXL Turbo

115,721 miles / Saint Peters, 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
$21,500

2014 Buick Regal GS

32,765 miles / Ballwin, MO

Photo 1: Smoky Gray Metallic 2014 Buick Regal Premium I in Florissant, MO exterior view from front driver's side
Photo 2: Smoky Gray Metallic 2014 Buick Regal Premium I in Florissant, MO
Photo 3: cockpit view from driver’s seat 2014 Buick Regal Premium I in Florissant, MO
Photo 4: interior dashboard and console 2014 Buick Regal Premium I in Florissant, MO
Photo 5: cockpit view from driver’s seat 2014 Buick Regal Premium I in Florissant, MO

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

  • Call Dealer
  • Get Directions
$14,990

2014 Buick Regal Premium I

51,885 miles / Florissant, 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
$17,464

2014 Buick Regal Premium I

35,328 miles / Fenton, 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
$17,490

2016 Buick Regal

17,250 miles / Florissant, MO

Photo 1:  2011 Buick Regal CXL in Saint Louis, MO exterior view from front driver's side
Photo 2:  2011 Buick Regal CXL in Saint Louis, MO
Photo 3: cockpit view from driver’s seat 2011 Buick Regal CXL in Saint Louis, MO
Photo 4: interior dashboard and console 2011 Buick Regal CXL in Saint Louis, MO
Photo 5:  2011 Buick Regal CXL in Saint Louis, MO front view of grill, headlights, hood and windshield

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

  • Dealer Page
  • Call
  • Get Directions
$8,995

2011 Buick Regal CXL

78,715 miles / Saint Louis, MO