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Used Buick Cars for Sale near Union, ON

404 results
Port Stanley, ON
2023 Buick Envision Avenir AWD Disbrowe Chevrolet Buick GMC Cadillac

2023 Buick Envision

Avenir AWD

45,769 kilometres

$34,994

Fair Deal
Certified Pre-Owned
St Thomas, ON
11 km away
Year:
2023
Make:
Buick
Model:
Envision
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
228 hp 2L I4
Exterior colour:
Gray
Combined gas mileage:
10 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
9-Speed Automatic
Mileage:
45,769
Stock number:
78573
VIN:
LRBFZSR49PD121757

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2024 Buick Envista Preferred FWD

2024 Buick Envista

Preferred FWD

16,695 kilometres

$26,911

Fair Deal
Certified Pre-Owned
Chatham, ON
85 km 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 colour:
Gray
Combined gas mileage:
8 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
16,695
Stock number:
26041A
VIN:
KL47LAE23RB194640

Sponsored

2024 Buick Encore GX Preferred FWD

2024 Buick Encore GX

Preferred FWD

35,000 kilometres

$25,990

Fair Deal
London, ON
32 km 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 colour:
Summit White
Combined gas mileage:
8 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
35,000
Stock number:
2N4795
VIN:
KL4AMBSL9RB008685

Sponsored

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2022 Buick Enclave

Avenir AWD

69,371 kilometres

$35,995

Great Deal
St. Marys, ON
63 km away
Year:
2022
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
310 hp 3.6L V6
Exterior colour:
Green
Combined gas mileage:
12 L/100km
Fuel type:
Gasoline
Mileage:
69,371
Stock number:
SG34453A
VIN:
5GAEVCKW2NJ107581

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2016 Buick LaCrosse

Leather FWD

119,303 kilometres

$12,995

Great Deal
London, ON
35 km away
Year:
2016
Make:
Buick
Model:
LaCrosse
Body type:
Sedan
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
304 hp 3.6L V6
Exterior colour:
Red
Combined gas mileage:
11 L/100km
Fuel type:
Gasoline
Transmission:
6-Speed Automatic
Mileage:
119,303
Stock number:
OX:8812
VIN:
1G4GB5G33GF249465

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2022 Buick Enclave

Avenir AWD

112,362 kilometres

$29,521

Great Deal
London, ON
36 km away
Year:
2022
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
310 hp 3.6L V6
Exterior colour:
Red (Maroon)
Combined gas mileage:
12 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
112,362
Stock number:
UK266109A
VIN:
5GAEVCKW4NJ155227

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2019 Buick Encore

Preferred AWD

66,362 kilometres

$15,990

Great Deal
St. Thomas, ON
11 km away
Year:
2019
Make:
Buick
Model:
Encore
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
138 hp 1.4L I4
Exterior colour:
Brown
Combined gas mileage:
9 L/100km
Fuel type:
Gasoline
Mileage:
66,362
Stock number:
STN2214UPA
VIN:
KL4CJESB9KB728021

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2026 Buick Encore GX

Preferred FWD

2,980 kilometres

$34,085

Great Deal
London, ON
36 km 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 colour:
Black
Combined gas mileage:
8 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Continuously Variable Transmission
Mileage:
2,980
Stock number:
260027
VIN:
KL4AMBSL4TB019178

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2025 Buick Envision

Sport Touring AWD

19,345 kilometres

$40,986

Great Deal
Certified Pre-Owned
Blenheim, ON
77 km away
Year:
2025
Make:
Buick
Model:
Envision
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
228 hp 2L I4
Exterior colour:
White
Combined gas mileage:
10 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
9-Speed Automatic
Mileage:
19,345
Stock number:
5B081A
VIN:
LRBFZLE41SD039428

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2026 Buick Envision

Sport Touring AWD

1,149 kilometres

$52,284

Great Deal
London, ON
36 km away
Year:
2026
Make:
Buick
Model:
Envision
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
228 hp 2L I4
Exterior colour:
Black
Combined gas mileage:
10 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
9-Speed Automatic
Mileage:
1,149
Stock number:
260461
VIN:
LRBFZPR47TD024029

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2025 Buick Envista

Preferred FWD

25,716 kilometres

$25,495

Great Deal
Stratford, ON
78 km 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 colour:
Black
Combined gas mileage:
11 L/100km
Fuel type:
Flex Fuel Vehicle
Transmission:
6-Speed Automatic
Mileage:
25,716
Stock number:
SL1314
VIN:
KL47LAE27SB040180

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2024 Buick Encore GX

Sport Touring AWD

21,571 kilometres

$31,859

Fair Deal
Certified Pre-Owned
Tillsonburg, ON
60 km 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 colour:
Red
Combined gas mileage:
9 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
9-Speed Automatic
Mileage:
21,571
Stock number:
U-3039
VIN:
KL4AMESL0RB049014

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  1. Home
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  5. / Union
Reviews

4.5 Overall rating

(1,125 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
Pamela S
5.0
Reviewed a 2017 Buick Essence FWD on Mar. 03, 2026

The car is wonderful. There is nothing I would request more. It is fully loaded. Everything works as it should. Smooth ride.

Marion O
5.0
Reviewed a 2014 Buick Leather FWD on Jan. 17, 2026

Great vehicle, I love it! This is the perfect car for my family and I.

Anonymous
5.0
Reviewed a 2004 Buick LeSabre on Apr. 19, 2025

I love this car. The luxury interior is perceived as a Cadillac, great power to pull into traffic or ascending steep hills, comfortable seats for long drives, 18 mpg in town and 32 mpg on freeway. Great car!

Kevin S
5.0
Reviewed a 2021 Buick Enclave on Mar. 10, 2025

Love it! Smooth quiet ride, roomy and comfortable. All the technology and bells and whistles you could ever need. Great car!

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.

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