• Premium
  • CXL
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  • Sport Touring
  • Base
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  • Great Deal
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  • Black
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  • White
  • Flexible-Fuel
  • 2014
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  • 2011
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  • 2015
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  • 2016
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  • 2013
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  • 2001
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  • 1997
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  • 1996
  • 2002
  • 2003

Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

Min 14 Max 50

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99 Results for

Used Buick Regal For Sale in Saint Louis, MO

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

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

  • Dealer Page
  • Call
  • Get Directions
$17,750

2014 Buick Regal Premium I

46,676 miles / Hazelwood, MO

Photo 1: Black Diamond Tri-Coat 2015 Buick Regal in Wentzville, MO
Photo 2: interior dashboard and console 2015 Buick Regal in Wentzville, MO
Photo 3: Black Diamond Tri-Coat 2015 Buick Regal in Wentzville, MO exterior view of passenger side
Photo 4: 2015 Buick Regal in Wentzville, MO
Photo 5: 2015 Buick Regal in Wentzville, MO

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

  • Call Dealer
  • Get Directions
$20,000

2015 Buick Regal

13,440 miles / Wentzville, MO

Photo 1: Black Diamond Tri-Coat 2013 Buick Regal Premium I in Saint Peters, MO
Photo 2: cockpit view from driver’s seat 2013 Buick Regal Premium I in Saint Peters, MO
Photo 3: interior dashboard and console 2013 Buick Regal Premium I in Saint Peters, MO
Photo 4: Black Diamond Tri-Coat 2013 Buick Regal Premium I in Saint Peters, MO exterior view of passenger side
Photo 5: Black Diamond Tri-Coat 2013 Buick Regal Premium I in Saint Peters, MO exterior view from rear driver's side

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

  • Dealer Page
  • Call
  • Get Directions
$16,990

2013 Buick Regal Premium I

34,174 miles / Saint Peters, MO

Photo 1:  2012 Buick Regal Base in Saint Louis, MO
Photo 2:  2012 Buick Regal Base in Saint Louis, MO exterior view from rear driver's side
Photo 3: 2012 Buick Regal Base with  in Saint Louis, MO
Photo 4: 2012 Buick Regal Base with  in Saint Louis, MO
Photo 5: 2012 Buick Regal Base in Saint Louis, MO

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

  • Call Dealer
  • Get Directions
$18,040

2012 Buick Regal Base

3,149 miles / Saint Louis, MO

Photo 1: Quicksilver Metallic 2015 Buick Regal Premium I in Fenton, MO exterior view from front driver's side
Photo 2: Quicksilver Metallic 2015 Buick Regal Premium I in Fenton, MO
Photo 3: interior dashboard and console 2015 Buick Regal Premium I in Fenton, MO
Photo 4: Quicksilver Metallic 2015 Buick Regal Premium I in Fenton, MO exterior view of driver's side
Photo 5: Quicksilver Metallic 2015 Buick Regal Premium I in Fenton, MO exterior view from rear passenger side

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

  • Call Dealer
  • Get Directions
$18,481

2015 Buick Regal Premium I

18,718 miles / Fenton, MO

Photo 1:  2012 Buick Regal GS in Saint Peters, MO
Photo 2: interior dashboard and console 2012 Buick Regal GS in Saint Peters, MO
Photo 3: interior dashboard and console 2012 Buick Regal GS in Saint Peters, MO
Photo 4: 2012 Buick Regal GS with  in Saint Peters, MO
Photo 5: 2012 Buick Regal GS with  in Saint Peters, MO

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

  • Call Dealer
  • Get Directions
$17,241

2012 Buick Regal GS

50,625 miles / Saint Peters, MO

Photo 1:  2002 Buick Regal LS in Saint Louis, MO
Photo 2: cockpit view from driver’s seat 2002 Buick Regal LS in Saint Louis, MO
Photo 3: cockpit view from driver’s seat 2002 Buick Regal LS in Saint Louis, MO
Photo 4: interior dashboard and console 2002 Buick Regal LS in Saint Louis, MO
Photo 5: interior dashboard and console 2002 Buick Regal LS in Saint Louis, MO

Automatic / FWD / 6 Cyl
16 mpg city / 25 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$4,995

2002 Buick Regal LS

108,108 miles / Saint Louis, 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
$23,500

2013 Buick Regal GS

22,218 miles / Saint Louis, MO

Photo 1: Cream 2016 Buick Regal GS in Herculaneum, MO exterior view from front driver's side
Photo 2: Cream 2016 Buick Regal GS in Herculaneum, MO
Photo 3: cockpit view from driver’s seat 2016 Buick Regal GS in Herculaneum, MO
Photo 4: interior dashboard and console 2016 Buick Regal GS in Herculaneum, MO
Photo 5: Cream 2016 Buick Regal GS in Herculaneum, MO exterior view from rear driver's side

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

  • Call Dealer
  • Get Directions
$27,987

2016 Buick Regal GS

13,441 miles / Herculaneum, MO

Photo 1: Onyx Black 2013 Buick Regal Premium II in Germantown, IL exterior view from front driver's side
Photo 2: Onyx Black 2013 Buick Regal Premium II in Germantown, IL
Photo 3: cockpit view from driver’s seat 2013 Buick Regal Premium II in Germantown, IL
Photo 4: cockpit view from driver’s seat 2013 Buick Regal Premium II in Germantown, IL
Photo 5: Onyx Black 2013 Buick Regal Premium II in Germantown, IL exterior view from rear passenger side

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

  • Call Dealer
  • Get Directions
$17,600

2013 Buick Regal Premium II

24,429 miles / Germantown, IL

Photo 1: Summit White 2016 Buick Regal Premium I in Columbia, IL
Photo 2: cockpit view from driver’s seat 2016 Buick Regal Premium I in Columbia, IL
Photo 3: Summit White 2016 Buick Regal Premium I in Columbia, IL exterior view of driver's side
Photo 4: Summit White 2016 Buick Regal Premium I in Columbia, IL exterior view from rear passenger side
Photo 5: 2016 Buick Regal Premium I with  in Columbia, IL

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

  • Call Dealer
  • Get Directions
$21,548

2016 Buick Regal Premium I

19,092 miles / Columbia, IL

Photo 1: Summit White 2011 Buick Regal CXL in Saint Louis, MO
Photo 2: cockpit view from driver’s seat 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: interior dashboard and console 2011 Buick Regal CXL in Saint Louis, MO

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

  • Call Dealer
  • Get Directions
$11,495

2011 Buick Regal CXL

86,795 miles / Saint Louis, MO

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

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

  • Call Dealer
  • Get Directions
$16,403

2014 Buick Regal

59,012 miles / Fenton, MO

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

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

  • Call Dealer
  • Get Directions
$11,454

2011 Buick Regal CXL

78,981 miles / Saint Louis, MO

Photo 1:  2013 Buick Regal Premium I in Saint Louis, MO
Photo 2: interior dashboard and console 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: 2013 Buick Regal Premium I with  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
$16,991

2013 Buick Regal Premium I

45,696 miles / Saint Louis, MO

Photo 1: White Diamond Tri-Coat 2012 Buick Regal GS in Wentzville, MO exterior view from front driver's side
Photo 2: White Diamond Tri-Coat 2012 Buick Regal GS in Wentzville, MO
Photo 3: cockpit view from driver’s seat 2012 Buick Regal GS in Wentzville, MO
Photo 4: White Diamond Tri-Coat 2012 Buick Regal GS in Wentzville, MO exterior view of passenger side
Photo 5: White Diamond Tri-Coat 2012 Buick Regal GS in Wentzville, MO exterior view from rear driver's side

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

  • Call Dealer
  • Get Directions
$15,977

2012 Buick Regal GS

54,226 miles / Wentzville, MO

Photo 1: Summit White 2011 Buick Regal CXL in Jerseyville, IL
Photo 2: cockpit view from driver’s seat 2011 Buick Regal CXL in Jerseyville, IL
Photo 3: interior dashboard and console 2011 Buick Regal CXL in Jerseyville, IL
Photo 4: Summit White 2011 Buick Regal CXL in Jerseyville, IL exterior view of passenger side
Photo 5: Summit White 2011 Buick Regal CXL in Jerseyville, IL exterior view from rear driver's side

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

  • Get Directions
$12,998

2011 Buick Regal CXL

57,125 miles / Jerseyville, IL

Photo 1: White Frost Tri-Coat 2016 Buick Regal Sport Touring in Ellisville, MO exterior view from front driver's side
Photo 2: White Frost Tri-Coat 2016 Buick Regal Sport Touring in Ellisville, MO
Photo 3: White Frost Tri-Coat 2016 Buick Regal Sport Touring in Ellisville, MO exterior view from rear driver's side
Photo 4: White Frost Tri-Coat 2016 Buick Regal Sport Touring in Ellisville, MO exterior view from rear driver's side
Photo 5: White Frost Tri-Coat 2016 Buick Regal Sport Touring in Ellisville, MO view of rear bumper

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

  • Dealer Page
  • Call
  • Get Directions
$27,490

2016 Buick Regal Sport Touring

3,247 miles / Ellisville, MO

Photo 1: Smoky Gray Metallic 2015 Buick Regal in Fenton, MO exterior view from front driver's side
Photo 2: Smoky Gray Metallic 2015 Buick Regal in Fenton, MO
Photo 3: interior dashboard and console 2015 Buick Regal in Fenton, MO
Photo 4: Smoky Gray Metallic 2015 Buick Regal in Fenton, MO exterior view of driver's side
Photo 5: Smoky Gray Metallic 2015 Buick Regal in Fenton, MO exterior view from rear passenger side

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

  • Call Dealer
  • Get Directions
$18,468

2015 Buick Regal

10,593 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
$22,522

2016 Buick Regal

17,250 miles / Florissant, MO

Photo 1: Summit White 2014 Buick Regal Premium I in Litchfield, IL exterior view from front driver's side
Photo 2: Summit White 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 from rear passenger side
Photo 5: Summit White 2014 Buick Regal Premium I in Litchfield, IL exterior view from rear driver's side

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

  • Call Dealer
  • Get Directions
$18,995

2014 Buick Regal Premium I

32,093 miles / Litchfield, IL

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

Manual / FWD / 4 Cyl
20 mpg city / 31 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$11,685

2011 Buick Regal CXL Turbo

69,577 miles / Saint Louis, MO

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

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

  • Dealer Page
  • Call
  • Get Directions
$27,490

2016 Buick Regal

3,049 miles / Ellisville, MO

Photo 1: Summit White 2013 Buick Regal Premium I in Troy, MO
Photo 2: cockpit view from driver’s seat 2013 Buick Regal Premium I in Troy, MO
Photo 3: interior dashboard and console 2013 Buick Regal Premium I in Troy, MO
Photo 4: Summit White 2013 Buick Regal Premium I in Troy, MO exterior view of passenger side
Photo 5: 2013 Buick Regal Premium I with  in Troy, MO

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

  • Dealer Page
  • Call
  • Get Directions
$15,000

2013 Buick Regal Premium I

30,718 miles / Troy, MO