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Used Buick Cars for Sale near Union, MO

492 results
Union, MO
2022 Buick Envision Preferred FWD Suntrup Buick-GMC

2022 Buick Envision

Preferred FWD

27,858 miles

$24,491

Fair Deal
Saint Peters, MO
34 mi away
Year:
2022
Make:
Buick
Model:
Envision
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
228 hp 2L I4
Exterior color:
Cinnabar Metallic
Combined gas mileage:
27 MPG
Fuel type:
Gasoline
Interior color:
Brown (Whisper Beige Seats)
Transmission:
9-Speed Automatic
Mileage:
27,858
Stock number:
P7024
VIN:
LRBAZLR41ND163773

Sponsored

2024 Buick Encore GX Sport Touring AWD

2024 Buick Encore GX

Sport Touring AWD

34,999 miles

$21,755

Great Deal
Hazelwood, MO
42 mi away
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:
Summit White
Combined gas mileage:
27 MPG
Fuel type:
Gasoline
Interior color:
Black (Ebony seats with Ebony interior accents Leather)
Transmission:
Automatic
Mileage:
34,999
Stock number:
PB3323
VIN:
KL4AMESL4RB119260

Sponsored

2025 Buick Encore GX Preferred AWD

2025 Buick Encore GX

Preferred AWD

22,697 miles

$22,583

Fair Deal
45 mi away
Year:
2025
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
Combined gas mileage:
27 MPG
Fuel type:
Gasoline
Transmission:
9-Speed Automatic
Mileage:
22,697
Stock number:
16594527
VIN:
KL4AMCSL3SB143012

Sponsored

2024 Buick Encore GX Sport Touring FWD

2024 Buick Encore GX

Sport Touring FWD

41,399 miles

$19,999

Great Deal
St Charles, MO
35 mi away
Year:
2024
Make:
Buick
Model:
Encore GX
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
155 hp 1.3L I3
Exterior color:
White
Combined gas mileage:
30 MPG
Fuel type:
Gasoline
Interior color:
Brown (Tan)
Transmission:
Continuously Variable Transmission
Mileage:
41,399
Stock number:
8FPLGL
VIN:
KL4AMDSL1RB176705

2025 Buick Envista Sport Touring FWD

2025 Buick Envista

Sport Touring FWD

17,798 miles

$25,796

Fair Deal
Florissant, MO
45 mi away
Year:
2025
Make:
Buick
Model:
Envista
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
137 hp 1.2L I3 Flex Fuel Vehicle
Exterior color:
Black
Combined gas mileage:
22 MPG
Fuel type:
Flex Fuel Vehicle
Transmission:
Automatic
Mileage:
17,798
Stock number:
59941
VIN:
KL47LBEP2SB222807

2014 Buick Verano Convenience FWD

2014 Buick Verano

Convenience FWD

88,576 miles

$9,990

Fair Deal
O'Fallon, MO
30 mi away
Year:
2014
Make:
Buick
Model:
Verano
Body type:
Sedan
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
180 hp 2.4L I4 Flex Fuel Vehicle
Exterior color:
Black
Fuel type:
Flex Fuel Vehicle
Interior color:
Gray
Transmission:
6-Speed Automatic
Mileage:
88,576
Stock number:
9530
VIN:
1G4PR5SK1E4210232

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2026 Buick Encore GX

Sport Touring FWD

2,704 miles

$23,406

Great Deal
Saint Louis, MO
36 mi away
Year:
2026
Make:
Buick
Model:
Encore GX
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
155 hp 1.3L I3
Exterior color:
Black (Ebony Twilight Metallic)
Combined gas mileage:
30 MPG
Fuel type:
Gasoline
Interior color:
Black (Ebony seats and interior with Santorini Blue stitc)
Transmission:
Continuously Variable Transmission
Mileage:
2,704
Stock number:
B260529A
VIN:
KL4AMDSL2TB000284

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2024 Buick Envista

Avenir FWD

41,673 miles

$22,547

Great Deal
Certified Pre-Owned
Herculaneum, MO
35 mi away
Year:
2024
Make:
Buick
Model:
Envista
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
137 hp 1.2L I3
Exterior color:
Cinnabar Metallic
Combined gas mileage:
30 MPG
Fuel type:
Gasoline
Interior color:
Pebble Gray Seats With Ebony Interior And Whisper
Transmission:
Automatic
Mileage:
41,673
Stock number:
2630851
VIN:
KL47LCE2XRB027820

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2020 Buick Enclave

Essence AWD

76,234 miles

$19,710

Good Deal
Manchester, MO
31 mi away
Year:
2020
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
310 hp 3.6L V6
Exterior color:
Black (Ebony Twilight Metallic)
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black (Dark Galvanized With Ebony Interior Accents)
Transmission:
9-Speed Automatic
Mileage:
76,234
Stock number:
D12504P
VIN:
5GAEVAKW9LJ285179

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2018 Buick LaCrosse

Essence FWD

54,270 miles

$18,687

Good Deal
Union, MO
2 mi away
Year:
2018
Make:
Buick
Model:
LaCrosse
Body type:
Sedan
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
310 hp 3.6L V6
Exterior color:
White Frost Tricoat
Combined gas mileage:
25 MPG
Fuel type:
Gasoline
Interior color:
Light Neutral Leather
Transmission:
Automatic
Mileage:
54,270
Stock number:
U26048A
VIN:
1G4ZP5SS0JU144412

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2016 Buick Cascada

Premium FWD

30,600 miles

$18,897

Fair Deal
Store transfer to Saint Peters, MO
1,235 mi away • Price includes $899 shipping Price includes $899 shipping
Year:
2016
Make:
Buick
Model:
Cascada
Body type:
Convertible
Doors:
2 doors
Drivetrain:
Front-Wheel Drive
Engine:
1.6L I4
Exterior color:
Gray
Combined gas mileage:
23 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
30,600
Stock number:
27997654
VIN:
W04WT3N50GG149804

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2024 Buick Encore GX

Avenir FWD

20,354 miles

$25,547

Great Deal
Store transfer to Saint Peters, MO
697 mi away • Price includes $549 shipping Price includes $549 shipping
Year:
2024
Make:
Buick
Model:
Encore GX
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
155 hp 1.3L I3
Exterior color:
Blue
Combined gas mileage:
30 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
20,354
Stock number:
28477172
VIN:
KL4AMFSL9RB005423

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2016 Buick Enclave

Leather AWD

140,000 miles

$9,490

Good Deal
Ellisville, MO
26 mi away
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:
Black (Ebony Twilight Metallic)
Fuel type:
Gasoline
Interior color:
Black (Ebony W/Ebony Accents)
Transmission:
6-Speed Automatic Overdrive
Mileage:
140,000
Stock number:
J1013A
VIN:
5GAKVBKD9GJ224587

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2023 Buick Envision

Essence FWD

21,597 miles

$24,851

Great Deal
Saint Louis, MO
36 mi away
Year:
2023
Make:
Buick
Model:
Envision
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
228 hp 2L I4
Exterior color:
Black (Ebony Twilight Metallic)
Combined gas mileage:
27 MPG
Fuel type:
Gasoline
Interior color:
Black (Ebony seats Leather)
Transmission:
Automatic
Mileage:
21,597
Stock number:
P19080
VIN:
LRBFZNR49PD063571

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2025 Buick Envista

Sport Touring FWD

17,157 miles

$24,812

Great Deal
Certified Pre-Owned
Columbia, IL
43 mi away
Year:
2025
Make:
Buick
Model:
Envista
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
137 hp 1.2L I3 Flex Fuel Vehicle
Exterior color:
Teal (Aquamarine Blue Metallic)
Combined gas mileage:
22 MPG
Fuel type:
Flex Fuel Vehicle
Interior color:
Black (Ebony seats and interior with Santorini Blue stitc)
Transmission:
Automatic
Mileage:
17,157
Stock number:
8826Z
VIN:
KL47LBEP6SB125240

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2022 Buick Enclave

Essence FWD

51,947 miles

$25,131

Good Deal
Saint Louis, MO
36 mi away
Year:
2022
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
310 hp 3.6L V6
Exterior color:
Sage Metallic
Combined gas mileage:
22 MPG
Fuel type:
Gasoline
Interior color:
Brown (Whisper Beige seats with Ebony interior accents Le)
Transmission:
Automatic
Mileage:
51,947
Stock number:
RB260134A
VIN:
5GAERBKW4NJ186668

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2016 Buick Verano

Sport Touring FWD

33,775 miles

$11,995

Great Deal
Wright City, MO
28 mi away
Year:
2016
Make:
Buick
Model:
Verano
Body type:
Sedan
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
180 hp 2.4L I4 Flex Fuel Vehicle
Exterior color:
Silver
Combined gas mileage:
26 MPG
Fuel type:
Flex Fuel Vehicle
Transmission:
Automatic
Mileage:
33,775
Stock number:
2053
VIN:
1G4PW5SK7G4136682

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2022 Buick Encore GX

Preferred AWD

25,000 miles

$18,999

Great Deal
Crystal City, MO
36 mi away
Year:
2022
Make:
Buick
Model:
Encore GX
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
155 hp 1.3L I3
Exterior color:
Gray
Combined gas mileage:
27 MPG
Fuel type:
Gasoline
Mileage:
25,000
Stock number:
11584
VIN:
KL4MMCSL5NB036867

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2023 Buick Enclave

Avenir AWD

62,035 miles

$29,550

Great Deal
Saint Peters, MO
34 mi away
Year:
2023
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
310 hp 3.6L V6
Exterior color:
Black (Ebony Twilight Metallic)
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Brown (Whisper Beige Seats With Ebony Interior Accents)
Transmission:
9-Speed Automatic
Mileage:
62,035
Stock number:
CP16866
VIN:
5GAEVCKW1PJ128361

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2023 Buick Envision

Essence FWD

33,860 miles

$25,587

Fair Deal
Certified Pre-Owned
Washington, MO
9 mi away
Year:
2023
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 Seats Perforated Leather Appointed Seat Trim)
Transmission:
9-Speed Automatic
Mileage:
33,860
Stock number:
13635
VIN:
LRBFZNR42PD023235

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2019 Buick Encore

Sport Touring FWD

60,219 miles

$15,955

Fair Deal
De Soto, MO
27 mi away
Year:
2019
Make:
Buick
Model:
Encore
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
138 hp 1.4L I4
Exterior color:
Silver
Fuel type:
Gasoline
Interior color:
Shale
Mileage:
60,219
Stock number:
K0088A
VIN:
KL4CJ1SB4KB925266

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2017 Buick Envision

Essence AWD

125,920 miles

$12,000

Good Deal
Florissant, MO
46 mi away
Year:
2017
Make:
Buick
Model:
Envision
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
2.5L I4
Exterior color:
Chili Red Metallic
Combined gas mileage:
24 MPG
Fuel type:
Gasoline
Interior color:
Light Neutral
Transmission:
6-Speed Automatic
Mileage:
125,920
Stock number:
Z10413AB
VIN:
LRBFXDSA5HD003160

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2024 Buick Envision

Avenir AWD

44,354 miles

$34,445

Fair Deal
Saint Louis, MO
36 mi away
Year:
2024
Make:
Buick
Model:
Envision
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
228 hp 2L I4
Exterior color:
Moonstone Gray Metallic
Combined gas mileage:
25 MPG
Fuel type:
Gasoline
Interior color:
Black (Ebony)
Transmission:
9-Speed Automatic
Mileage:
44,354
Stock number:
NP18543-0
VIN:
LRBFZSE45RD014049

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  5. / Union
Reviews

4.3 Overall rating

(2,522 reviews)

Customers say

Buick cars are known for their comfort, spacious interiors, and reliable performance. Many owners appreciate the smooth ride and stylish design across the different models. However, some drivers have expressed concerns about outdated technology, limited trunk space, and occasional mechanical issues. Overall, Buick offers a solid mix of luxury and practicality, making it a popular choice for families.

AI generated from the text of customer reviews.

What people say

comfort fuel economy interior performance power
Madison D
3.0
Reviewed a 2016 Buick Sedan FWD on Jun 06, 2024

This car ran like a dream for its first 100k or so miles, but once it hit that 100k, its been problem after problem. Ive had the entire transmission rebuilt, as it started slipping, and it has continued to throw up other issues with the engine since then. My first car was an old 05 Buick Lacrosse, and that thing was built like a tank; it was in multiple accidents and didnt give out until well over 250k miles with just basic maintenance. This one pales in comparison. Its a nice ride, for sure, with nice features, decent-ish gas mileage, and like I said, its great until you hit that 100k mark. Once you hit it, be prepared for many problems back to back.

Anonymous
5.0
Reviewed a 2014 Buick Premium AWD on Jan 19, 2025

although high miles the Buick is in GREAT condition. very happy with it so far.

John I
4.0
Reviewed a 2008 Buick Lucerne on May 26, 2024

Steel body, soundproof, Buick quality,safe, comfortable ride and seats, bullet proof 3800 engine, locate parts easy. Could go on. Beast

Larry C
5.0
Reviewed a 2017 Buick Envision on Apr 25, 2024

My 2017 Buick Envision Essence was the best car I ever owned. No mechanical issues and Buick comfort. I drive it for 7 years one set of tires , oil changes and a battery 108,000 miles. So I bought a new 2023 Buick Envision Essence ; loving it too.

Clyde N
4.0
Reviewed a 2016 Buick Premium II Sedan AWD on Sep 26, 2024

This vehicle has great features! This vehicle has very good value! This car is missing a moon roof. I compare this vehicle to a Chevrolet Malibu LT.

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