Used Buick for Sale Under $20,000
9,606 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2024
- Make:
- Buick
- Model:
- Encore GX
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 155 hp 1.3L I3
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Ebony Seats With Ebony Interior Accents)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 22,980
- Stock #:
- L096508
- VIN:
- KL4AMCSL1RB096508
2024 Buick Encore GX
Preferred AWD
22,980 mi
Bradenton, FL
Great Deal
$19,533
- Year:
- 2014
- Make:
- Buick
- Model:
- Regal
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 259 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 145,757
- Stock #:
- 284512
- VIN:
- 2G4GN5EX3E9284512
2014 Buick Regal
Premium I Sedan FWD
145,757 mi
Wilmington, NC
Great Deal
$5,398
- Year:
- 2018
- Make:
- Buick
- Model:
- Envision
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Bronze Alloy Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Light Neutral
- Transmission:
- 6-Speed Automatic
- Mileage:
- 156,378
- Stock #:
- 5318N
- VIN:
- LRBFX4SXXJD005318
2018 Buick Envision
Premium II AWD
156,378 mi
Luverne, MN
Great Deal
$10,399
- Year:
- 2021
- Make:
- Buick
- Model:
- Encore
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Exterior color:
- Blue
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 22,558
- Stock #:
- 3729
- VIN:
- KL4CJESB9MB350088
2021 Buick Encore
Preferred AWD
22,558 mi
Caseyville, IL
Good Deal
$18,100
- Year:
- 2015
- Make:
- Buick
- Model:
- LaCrosse
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 304 hp 3.6L V6
- Exterior color:
- White
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 75,915
- VIN:
- 1G4GB5G33FF246337
2015 Buick LaCrosse
Leather FWD
75,915 mi
Rosenberg, TX
Good Deal
$10,230
- Year:
- 2017
- Make:
- Buick
- Model:
- LaCrosse
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Brown (BEIGE)
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 57,850
- Stock #:
- 5035
- VIN:
- 1G4ZR5SS2HU157778
New arrival
2017 Buick LaCrosse
Premium FWD
57,850 mi
Merrillville, IN
Good Deal
$16,238
- Year:
- 2019
- Make:
- Buick
- Model:
- Envision
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Brown
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 82,064
- Stock #:
- 23-10X239
- VIN:
- LRBFX3SX6KD021947
2019 Buick Envision
Premium AWD
82,064 mi
New Port Richey, FL
Good Deal
$14,494
- Year:
- 2016
- Make:
- Buick
- Model:
- Encore
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 138 hp 1.4L I4
- Exterior color:
- White Pearl Tricoat
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Saddle
- Transmission:
- 6-Speed Automatic
- Mileage:
- 81,846
- Stock #:
- T1158B
- VIN:
- KL4CJHSB1GB613177
New arrival
2016 Buick Encore
Premium AWD
81,846 mi
Casey, IL
Fair Deal
$13,239
- Year:
- 2020
- Make:
- Buick
- Model:
- Envision
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 2.5L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Light Neutral
- Transmission:
- 6-Speed Automatic
- Mileage:
- 56,677
- Stock #:
- LTJ009331A
- VIN:
- LRBFXCSA0LD137741
2020 Buick Envision
Essence FWD
56,677 mi
Palm Harbor, FL
Great Deal
$16,444
- Year:
- 2017
- Make:
- Buick
- Model:
- Enclave
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 288 hp 3.6L V6
- Exterior color:
- Black
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 111,707
- Stock #:
- 51
- VIN:
- 5GAKRAKD8HJ336166
2017 Buick Enclave
Convenience FWD
111,707 mi
Gettysburg, PA
Fair Deal
$10,190
- Year:
- 2014
- Make:
- Buick
- Model:
- LaCrosse
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 304 hp 3.6L V6
- Exterior color:
- Champagne Silver Metallic
- Fuel type:
- Gasoline
- Interior color:
- Choccachino
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 87,024
- Stock #:
- W540497A
- VIN:
- 1G4GB5G30EF210233
2014 Buick LaCrosse
Leather FWD
87,024 mi
Wesley Chapel, FL
Good Deal
$9,728
- Year:
- 2016
- Make:
- Buick
- Model:
- Enclave
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 288 hp 3.6L V6
- Exterior color:
- Silver
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Silver
- Transmission:
- Automatic
- Mileage:
- 91,447
- Stock #:
- 11H3103A
- VIN:
- 5GAKVBKD5GJ215286
2016 Buick Enclave
Leather AWD
91,447 mi
Lincoln, NE
Fair Deal
$15,991
- Year:
- 2018
- Make:
- Buick
- Model:
- Regal TourX
- Body type:
- Wagon
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 250 hp 2L I4
- Exterior color:
- Black (Ebony Twilight)
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Ebony)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 39,310
- Stock #:
- 15051
- VIN:
- W04GU8SX2J1151861
2018 Buick Regal TourX
Preferred AWD
39,310 mi
Nunica, MI
Good Deal
$19,775
- Year:
- 2018
- Make:
- Buick
- Model:
- Regal TourX
- Body type:
- Wagon
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 250 hp 2L I4
- Exterior color:
- White Frost Tricoat
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Shale W/ Ebony Accents)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 77,438
- Stock #:
- H261407A
- VIN:
- W04GV8SXXJ1158134
Price drop
-$456
2018 Buick Regal TourX
Essence AWD
77,438 mi
Fletcher, NC
Good Deal
$18,944
$18,488
- Year:
- 2017
- Make:
- Buick
- Model:
- Encore
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 138 hp 1.4L I4
- Exterior color:
- White Frost Tricoat
- Fuel type:
- Gasoline
- Interior color:
- Shale
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 57,098
- Stock #:
- 16293911
- VIN:
- KL4CJHSB4HB027638
New arrival
2017 Buick Encore
Premium AWD
57,098 mi
South Burlington, VT
Fair Deal
$15,549
- Year:
- 2018
- Make:
- Buick
- Model:
- Regal Sportback
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 250 hp 2L I4
- Exterior color:
- Summit White Gaz
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Shale W/ Ebony Accents Hnx)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 71,020
- Stock #:
- J1049055
- VIN:
- W04GP6SX8J1049055
New arrival
2018 Buick Regal Sportback
Essence FWD
71,020 mi
Xenia, OH
Great Deal
$13,389
- Year:
- 2018
- Make:
- Buick
- Model:
- Enclave
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 154,122
- Stock #:
- 268596
- VIN:
- 5GAEVAKWXJJ268596
New arrival
2018 Buick Enclave
Essence AWD
154,122 mi
Coldwater, MI
Great Deal
$10,099
- Year:
- 2008
- Make:
- Buick
- Model:
- Enclave
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 275 hp 3.6L V6
- Exterior color:
- Gold Mist Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cashmere w/Cocoa Accents
- Transmission:
- 6-Speed Automatic
- Mileage:
- 52,874
- Stock #:
- P1681
- VIN:
- 5GAEV23788J249651
New arrival
2008 Buick Enclave
CXL AWD
52,874 mi
Osceola, WI
Fair Deal
$11,294
- Year:
- 2021
- Make:
- Buick
- Model:
- Envision
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 228 hp 2L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Ebony w/Ebony Accents)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 104,130
- Stock #:
- C6047C
- VIN:
- LRBAZLR44MD176855
New arrival
2021 Buick Envision
Preferred FWD
104,130 mi
Forsyth, GA
Great Deal
$15,086
- Year:
- 2012
- Make:
- Buick
- Model:
- Enclave
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 288 hp 3.6L V6
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 150,650
- Stock #:
- 400516
- VIN:
- 5GAKRCED1CJ400516
New arrival
2012 Buick Enclave
Leather FWD
150,650 mi
Coldwater, MI
Great Deal
$4,099
- Year:
- 2019
- Make:
- Buick
- Model:
- Enclave
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- White Frost Tricoat
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Chestnut W/Ebony Accents)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 95,650
- Stock #:
- FCP2519A
- VIN:
- 5GAERDKW2KJ304160
Price drop
-$844
2019 Buick Enclave
Avenir FWD
95,650 mi
Bossier City, LA
Great Deal
$17,118
$16,274
- Year:
- 2020
- Make:
- Buick
- Model:
- Encore
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 138 hp 1.4L I4
- Exterior color:
- Quicksilver Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black (Ebony)
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 105,018
- Stock #:
- 8158
- VIN:
- KL4CJESBXLB031796
2020 Buick Encore
Preferred AWD
105,018 mi
North Charleston, SC
Good Deal
$10,725
- Year:
- 2020
- Make:
- Buick
- Model:
- Envision
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 2.5L I4
- Exterior color:
- Brown (Espresso Metallic)
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Light Neutral
- Transmission:
- 6-Speed Automatic
- Mileage:
- 72,175
- Stock #:
- 27G03A
- VIN:
- LRBFXCSA1LD126926
2020 Buick Envision
Essence FWD
72,175 mi
North Platte, NE
Fair Deal
$19,198
- Year:
- 2019
- Make:
- Buick
- Model:
- LaCrosse
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Pewter Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Chestnut
- Transmission:
- 9-Speed Automatic
- Mileage:
- 82,266
- Stock #:
- LWW145A
- VIN:
- 1G4ZU5SS2KU126780
2019 Buick LaCrosse
Avenir FWD
82,266 mi
Wynnewood, PA
Fair Deal
