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

Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

Min 14 Max 50

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407 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: Quicksilver Metallic 2014 Buick Regal GS in South Kingstown, RI
Photo 3: cockpit view from driver’s seat 2014 Buick Regal GS in South Kingstown, RI
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 from rear driver's side

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

  • Call Dealer
  • Get Directions
$15,988

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
$19,995

2015 Buick Regal GS

35,759 miles Kingston, MA

Photo 1: 2015 Buick Regal GS with  in Dubuque, IA
Photo 2: 2015 Buick Regal GS with  in Dubuque, IA
Photo 3: 2015 Buick Regal GS with  in Dubuque, IA
Photo 4: 2015 Buick Regal GS with  in Dubuque, IA
Photo 5: 2015 Buick Regal GS in Dubuque, IA

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

  • Get Directions
$22,394

2015 Buick Regal GS

46,938 miles Dubuque, IA

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

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

  • Get Directions
$19,900

2014 Buick Regal GS

35,726 miles Bartlesville, 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

3,837 miles Goshen, IN

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

  • Get Directions
$15,119

2013 Buick Regal GS

71,112 miles Apache Junction, AZ

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

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

  • Call Dealer
  • Get Directions
$27,995

2017 Buick Regal GS

12,097 miles Milford, CT

Photo 1: 2014 Buick Regal GS with  in Houston, TX
Photo 2: 2014 Buick Regal GS with  in Houston, TX
Photo 3: 2014 Buick Regal GS with  in Houston, TX
Photo 4: 2014 Buick Regal GS with  in Houston, TX
Photo 5: 2014 Buick Regal GS with  in Houston, TX

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

  • Call Dealer
  • Get Directions
$23,599

2014 Buick Regal GS

16,802 miles Houston, TX

Photo 1: Carbon Black Metallic 2012 Buick Regal GS in Bohemia, NY exterior view from front driver's side
Photo 2: 2012 Buick Regal GS with  in Bohemia, NY
Photo 3: Carbon Black Metallic 2012 Buick Regal GS in Bohemia, NY exterior view from rear driver's side
Photo 4: 2012 Buick Regal GS with  in Bohemia, NY

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

  • Call Dealer
  • Get Directions
$14,805

2012 Buick Regal GS

66,123 miles Bohemia, NY

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
$21,999

2015 Buick Regal GS

14,623 miles Lynnwood, WA

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

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

  • Call Dealer
  • Get Directions
$22,998

2015 Buick Regal GS

30,275 miles Katy, TX

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

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

  • Call Dealer
  • Get Directions
$17,599

2012 Buick Regal GS

53,178 miles Glen Allen, VA

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
$19,998

2015 Buick Regal GS

52,337 miles Madison, WI

Photo 1: Black Diamond Tri-Coat 2015 Buick Regal GS in Hickory, NC exterior view from front driver's side
Photo 2: Black Diamond Tri-Coat 2015 Buick Regal GS in Hickory, NC
Photo 3: cockpit view from driver’s seat 2015 Buick Regal GS in Hickory, NC
Photo 4: 2015 Buick Regal GS with  in Hickory, NC
Photo 5: Black Diamond Tri-Coat 2015 Buick Regal GS in Hickory, NC front view of grill, headlights, hood and windshield

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

  • Call Dealer
  • Get Directions
$22,512

2015 Buick Regal GS

17,386 miles Hickory, NC

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

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

  • Call Dealer
  • Get Directions
$26,998

2017 Buick Regal GS

10,142 miles Austin, TX

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

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

  • Call Dealer
  • Get Directions
$22,998

2016 Buick Regal GS

43,989 miles Glen Allen, VA

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
$22,975

2016 Buick Regal GS

19,587 miles Liberty Lake, WA

Photo 1: Crystal Red Tintcoat 2013 Buick Regal GS in Jacksonville, NC
Photo 2: interior dashboard and console 2013 Buick Regal GS in Jacksonville, NC
Photo 3: 2013 Buick Regal GS with  in Jacksonville, NC
Photo 4: 2013 Buick Regal GS with  in Jacksonville, NC
Photo 5: Crystal Red Tintcoat 2013 Buick Regal GS in Jacksonville, NC exterior view of passenger side

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

  • Call Dealer
  • Get Directions
$17,996

2013 Buick Regal GS

62,686 miles Jacksonville, NC

Photo 1:  2014 Buick Regal GS in Maumee, OH exterior view from front driver's side
Photo 2:  2014 Buick Regal GS in Maumee, OH
Photo 3: interior dashboard and console 2014 Buick Regal GS in Maumee, OH
Photo 4: cockpit view from driver’s seat 2014 Buick Regal GS in Maumee, OH
Photo 5: 2014 Buick Regal GS with  in Maumee, OH

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

  • Call Dealer
  • Get Directions
$17,881

2014 Buick Regal GS

35,954 miles Maumee, OH

Photo 1:  2014 Buick Regal GS in Scottsdale, AZ exterior view from front driver's side
Photo 2:  2014 Buick Regal GS in Scottsdale, AZ
Photo 3: interior dashboard and console 2014 Buick Regal GS in Scottsdale, AZ
Photo 4: cockpit view from driver’s seat 2014 Buick Regal GS in Scottsdale, AZ
Photo 5:  2014 Buick Regal GS in Scottsdale, AZ front view of grill, headlights, hood and windshield

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

  • Call Dealer
  • Get Directions
$23,000

2014 Buick Regal GS

44,174 miles Scottsdale, AZ

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

Photo 1: Graphite Gray Metallic 2017 Buick Regal GS in Chadron, NE exterior view from front driver's side
Photo 2: Graphite Gray Metallic 2017 Buick Regal GS in Chadron, NE
Photo 3: interior dashboard and console 2017 Buick Regal GS in Chadron, NE
Photo 4: cockpit view from driver’s seat 2017 Buick Regal GS in Chadron, NE
Photo 5: 2017 Buick Regal GS with  in Chadron, NE

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

  • Call Dealer
  • Get Directions
$27,965

2017 Buick Regal GS

11,225 miles Chadron, NE

Photo 1: Black Diamond Tri-Coat 2014 Buick Regal GS in Lewisville, TX
Photo 2: interior dashboard and console 2014 Buick Regal GS in Lewisville, TX
Photo 3: cockpit view from driver’s seat 2014 Buick Regal GS in Lewisville, TX
Photo 4: 2014 Buick Regal GS with  in Lewisville, TX
Photo 5: 2014 Buick Regal GS with  in Lewisville, TX

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

  • Call Dealer
  • Get Directions
$21,977

2014 Buick Regal GS

20,847 miles Lewisville, TX

Photo 1:  2014 Buick Regal GS in Chadron, NE exterior view from front driver's side
Photo 2:  2014 Buick Regal GS in Chadron, NE
Photo 3: interior dashboard and console 2014 Buick Regal GS in Chadron, NE
Photo 4: cockpit view from driver’s seat 2014 Buick Regal GS in Chadron, NE
Photo 5: 2014 Buick Regal GS with  in Chadron, NE

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

  • Call Dealer
  • Get Directions
$21,500

2014 Buick Regal GS

45,772 miles Chadron, NE