• Navigation System
  • Well-Equipped
  • FWD
  • Black
  • Automatic
  • Flexible-Fuel
  • Great Deal
  • Handsfree/Bluetooth Integration
  • 4 Cyl
  • Keyless Entry
  • Low Mileage
  • One Owner
  • Gasoline
  • Keyless Ignition
  • Heated Seats
  • Remote Start
  • White
  • Satellite Radio
  • 2014
  • AWD
  • 2013
  • Good Deal
  • MP3
  • Red
  • Certified Pre-Owned
  • 2017
  • Manual
  • Silver
  • 2012
  • 2015
  • Lower Than Average Mileage
  • Gray
  • 2016
  • Fair Price
  • CD (Single Disc)
  • Rear-View Camera
  • 1998
  • 2002
  • Going Fast
  • 1999
  • 2003
  • 2000
  • 2001
  • Blue
  • Green
  • Beige
  • 1997
  • Rare Model
  • 2004
  • Burgundy
  • Popular Model

Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

Min 14 Max 50

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385 Results for

Used Buick Regal GS For Sale

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Photo 1: Quicksilver Metallic 2014 Buick Regal GS in South Kingstown, RI exterior view from front driver's side
Photo 2: interior dashboard and console 2014 Buick Regal GS in South Kingstown, RI
Photo 3: Quicksilver Metallic 2014 Buick Regal GS in South Kingstown, RI front view of grill, headlights, hood and windshield
Photo 4: 2014 Buick Regal GS with  in South Kingstown, RI
Photo 5: Quicksilver Metallic 2014 Buick Regal GS in South Kingstown, RI exterior view of driver's side

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

  • Call Dealer
  • Get Directions
$17,988

2014 Buick Regal GS

70,562 miles South Kingstown, RI

Photo 1:  2015 Buick Regal GS in Kingston, MA exterior view from front driver's side
Photo 2:  2015 Buick Regal GS in Kingston, MA
Photo 3: interior dashboard and console 2015 Buick Regal GS in Kingston, MA
Photo 4: cockpit view from driver’s seat 2015 Buick Regal GS in Kingston, MA
Photo 5: 2015 Buick Regal GS with  in Kingston, MA

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

  • Call Dealer
  • Get Directions
$21,954

2015 Buick Regal GS

35,759 miles Kingston, MA

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

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

  • Get Directions
$16,988

2013 Buick Regal GS

41,559 miles Norman, OK

Photo 1: Crystal Red Tintcoat 2015 Buick Regal GS in Goshen, IN exterior view from front driver's side
Photo 2: Crystal Red Tintcoat 2015 Buick Regal GS in Goshen, IN
Photo 3: interior dashboard and console 2015 Buick Regal GS in Goshen, IN
Photo 4: cockpit view from driver’s seat 2015 Buick Regal GS in Goshen, IN
Photo 5: 2015 Buick Regal GS with  in Goshen, IN

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

  • Get Directions
$42,310

2015 Buick Regal GS

1,290 miles Goshen, IN

Photo 1: 2017 Buick Regal GS with  in Peoria, AZ
Photo 2: 2017 Buick Regal GS with  in Peoria, AZ
Photo 3: 2017 Buick Regal GS with  in Peoria, AZ
Photo 4: 2017 Buick Regal GS with  in Peoria, AZ
Photo 5: 2017 Buick Regal GS with  in Peoria, AZ

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

  • Call Dealer
  • Get Directions
$39,370

2017 Buick Regal GS

159 miles Peoria, AZ

Photo 1: 2017 Buick Regal GS with  in Peoria, AZ
Photo 2: 2017 Buick Regal GS with  in Peoria, AZ
Photo 3: 2017 Buick Regal GS with  in Peoria, AZ
Photo 4: 2017 Buick Regal GS with  in Peoria, AZ
Photo 5: 2017 Buick Regal GS with  in Peoria, AZ

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

  • Call Dealer
  • Get Directions
$27,495

2017 Buick Regal GS

6,383 miles Peoria, AZ

Photo 1: 2014 Buick Regal GS with  in Jacksonville, NC

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

  • Call Dealer
  • Get Directions
$22,100

2014 Buick Regal GS

19,270 miles Jacksonville, NC

Photo 1:  2014 Buick Regal GS in Katy, TX exterior view from front driver's side
Photo 2:  2014 Buick Regal GS in Katy, TX front view of grill, headlights, hood and windshield
Photo 3:  2014 Buick Regal GS in Katy, TX exterior view from rear driver's side
Photo 4:  2014 Buick Regal GS in Katy, TX exterior view from rear passenger side
Photo 5:  2014 Buick Regal GS in Katy, TX front view of grill, headlights, hood and windshield

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

  • Call Dealer
  • Get Directions
$23,599

2014 Buick Regal GS

16,800 miles Katy, TX

Photo 1:  2015 Buick Regal GS in Madison, WI exterior view from front driver's side
Photo 2:  2015 Buick Regal GS in Madison, WI
Photo 3:  2015 Buick Regal GS in Madison, WI front view of grill, headlights, hood and windshield
Photo 4:  2015 Buick Regal GS in Madison, WI exterior view of driver's side
Photo 5:  2015 Buick Regal GS in Madison, WI exterior view of passenger side

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

  • Call Dealer
  • Get Directions
$20,599

2015 Buick Regal GS

52,337 miles Madison, WI

Photo 1: Black Diamond Tri-Coat 2013 Buick Regal GS in Carol Stream, IL exterior view from front driver's side
Photo 2: Black Diamond Tri-Coat 2013 Buick Regal GS in Carol Stream, IL
Photo 3: interior dashboard and console 2013 Buick Regal GS in Carol Stream, IL
Photo 4: 2013 Buick Regal GS with  in Carol Stream, IL
Photo 5: 2013 Buick Regal GS with  in Carol Stream, IL

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

  • Call Dealer
  • Get Directions
$17,977

2013 Buick Regal GS

47,302 miles Carol Stream, IL

Photo 1: Crystal Red Tintcoat 2015 Buick Regal GS in El Paso, TX exterior view from front driver's side
Photo 2: interior dashboard and console 2015 Buick Regal GS in El Paso, TX
Photo 3: 2015 Buick Regal GS with  in El Paso, TX
Photo 4: Crystal Red Tintcoat 2015 Buick Regal GS in El Paso, TX front view of grill, headlights, hood and windshield
Photo 5: 2015 Buick Regal GS with  in El Paso, TX

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

  • Call Dealer
  • Get Directions
$25,995

2015 Buick Regal GS

32,700 miles El Paso, TX

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

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

  • Call Dealer
  • Get Directions
$21,777

2014 Buick Regal GS

48,598 miles Wallingford, CT

Photo 1: Ebony Twilight Metallic 2016 Buick Regal GS in Liberty Lake, WA exterior view from front driver's side
Photo 2: Ebony Twilight Metallic 2016 Buick Regal GS in Liberty Lake, WA
Photo 3: interior dashboard and console 2016 Buick Regal GS in Liberty Lake, WA
Photo 4: cockpit view from driver’s seat 2016 Buick Regal GS in Liberty Lake, WA
Photo 5: 2016 Buick Regal GS with  in Liberty Lake, WA

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

  • Call Dealer
  • Get Directions
$23,995

2016 Buick Regal GS

19,587 miles Liberty Lake, WA

Photo 1:  2016 Buick Regal GS in Richmond, TX exterior view from front driver's side
Photo 2:  2016 Buick Regal GS in Richmond, TX
Photo 3:  2016 Buick Regal GS in Richmond, TX front view of grill, headlights, hood and windshield
Photo 4:  2016 Buick Regal GS in Richmond, TX exterior view of passenger side
Photo 5:  2016 Buick Regal GS in Richmond, TX exterior view from rear driver's side

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

  • Call Dealer
  • Get Directions
$24,998

2016 Buick Regal GS

15,581 miles Richmond, TX

Photo 1:  2017 Buick Regal GS in Richmond, TX exterior view from front driver's side
Photo 2:  2017 Buick Regal GS in Richmond, TX
Photo 3:  2017 Buick Regal GS in Richmond, TX front view of grill, headlights, hood and windshield
Photo 4:  2017 Buick Regal GS in Richmond, TX exterior view of passenger side
Photo 5:  2017 Buick Regal GS in Richmond, TX exterior view from rear driver's side

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

  • Call Dealer
  • Get Directions
$27,998

2017 Buick Regal GS

10,140 miles Richmond, TX

Photo 1:  2014 Buick Regal GS in Indianapolis, IN
Photo 2: cockpit view from driver’s seat 2014 Buick Regal GS in Indianapolis, IN
Photo 3: 2014 Buick Regal GS with  in Indianapolis, IN
Photo 4:  2014 Buick Regal GS in Indianapolis, IN exterior view of passenger side
Photo 5:  2014 Buick Regal GS in Indianapolis, IN view of rear bumper

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

  • Call Dealer
  • Get Directions
$21,988

2014 Buick Regal GS

43,989 miles Indianapolis, IN

Photo 1:  2015 Buick Regal GS in Lynnwood, WA
Photo 2: interior dashboard and console 2015 Buick Regal GS in Lynnwood, WA
Photo 3: cockpit view from driver’s seat 2015 Buick Regal GS in Lynnwood, WA
Photo 4:  2015 Buick Regal GS in Lynnwood, WA front view of grill, headlights, hood and windshield
Photo 5: 2015 Buick Regal GS with  in Lynnwood, WA

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

  • Call Dealer
  • Get Directions
$24,999

2015 Buick Regal GS

14,623 miles Lynnwood, WA

Photo 1:  2012 Buick Regal GS in Laurel, MD exterior view from front driver's side
Photo 2:  2012 Buick Regal GS in Laurel, MD
Photo 3:  2012 Buick Regal GS in Laurel, MD front view of grill, headlights, hood and windshield
Photo 4:  2012 Buick Regal GS in Laurel, MD exterior view of passenger side
Photo 5:  2012 Buick Regal GS in Laurel, MD exterior view from rear driver's side

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

  • Call Dealer
  • Get Directions
$19,998

2012 Buick Regal GS

27,112 miles Laurel, MD

Photo 1:  2015 Buick Regal GS in Dayton, OH exterior view from front driver's side
Photo 2:  2015 Buick Regal GS in Dayton, OH
Photo 3:  2015 Buick Regal GS in Dayton, OH front view of grill, headlights, hood and windshield
Photo 4:  2015 Buick Regal GS in Dayton, OH exterior view of passenger side
Photo 5:  2015 Buick Regal GS in Dayton, OH exterior view from rear driver's side

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

  • Call Dealer
  • Get Directions
$23,998

2015 Buick Regal GS

33,141 miles Dayton, OH

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

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

  • Call Dealer
  • Get Directions
$17,662

2013 Buick Regal GS

58,449 miles Thomasville, GA

Photo 1:  2015 Buick Regal GS in Houston, TX exterior view from front driver's side
Photo 2:  2015 Buick Regal GS in Houston, TX
Photo 3:  2015 Buick Regal GS in Houston, TX front view of grill, headlights, hood and windshield
Photo 4:  2015 Buick Regal GS in Houston, TX exterior view of driver's side
Photo 5:  2015 Buick Regal GS in Houston, TX exterior view from rear driver's side

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

  • Call Dealer
  • Get Directions
$23,998

2015 Buick Regal GS

30,275 miles Houston, TX

Photo 1:  2014 Buick Regal GS in Houston, TX exterior view from front driver's side
Photo 2:  2014 Buick Regal GS in Houston, TX
Photo 3:  2014 Buick Regal GS in Houston, TX front view of grill, headlights, hood and windshield
Photo 4:  2014 Buick Regal GS in Houston, TX exterior view of passenger side
Photo 5:  2014 Buick Regal GS in Houston, TX exterior view from rear driver's side

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

  • Call Dealer
  • Get Directions
$22,998

2014 Buick Regal GS

23,908 miles Houston, TX

Photo 1:  2013 Buick Regal GS in Redding, CA
Photo 2: cockpit view from driver’s seat 2013 Buick Regal GS in Redding, CA
Photo 3: 2013 Buick Regal GS with  in Redding, CA
Photo 4:  2013 Buick Regal GS in Redding, CA front view of grill, headlights, hood and windshield
Photo 5: 2013 Buick Regal GS with  in Redding, CA

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

  • Call Dealer
  • Get Directions
Not Priced

2013 Buick Regal GS

35,123 miles Redding, CA

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

  • Call Dealer
  • Get Directions
$19,069

2014 Buick Regal GS

35,954 miles Maumee, OH

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