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Used Buick Cars for Sale near St Agatha, ON

323 results
Waterloo, ON
2015 Buick Encore Leather AWD Weston Motors Inc.

2015 Buick Encore

Leather AWD

133,000 kilometres

$12,900

Fair Deal
York, ON
87 km away
Year:
2015
Make:
Buick
Model:
Encore
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
138 hp 1.4L I4
Exterior colour:
Gray
Combined gas mileage:
9 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
133,000
Stock number:
270620
VIN:
KL4CJGSB6FB270620

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2024 Buick Envista Sport Touring FWD

2024 Buick Envista

Sport Touring FWD

29,000 kilometres

$27,999

Fair Deal
Kitchener, ON
9 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
Combined gas mileage:
8 L/100km
Fuel type:
Gasoline
Transmission:
6-Speed Automatic
Mileage:
29,000
Stock number:
266480A
VIN:
KL47LBE23RB224015

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2024 Buick Encore GX Avenir AWD

2024 Buick Encore GX

Avenir AWD

30,537 kilometres

$32,999

Fair Deal
Certified Pre-Owned
Simcoe, ON
71 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:
Automatic
Mileage:
30,537
Stock number:
5117
VIN:
KL4AMGSL5RB136662

Sponsored

2022 Buick Envision Preferred AWD

2022 Buick Envision

Preferred AWD

68,851 kilometres

$25,995

Great Deal
Cayuga, ON
79 km away
Year:
2022
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
Transmission:
Automatic
Mileage:
68,851
Stock number:
460049
VIN:
LRBFZMR46ND066919

2022 Buick Envision Essence AWD

2022 Buick Envision

Essence AWD

39,863 kilometres

$27,900

Great Deal
Brampton, ON
71 km away
Year:
2022
Make:
Buick
Model:
Envision
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
228 hp 2L I4
Exterior colour:
Cinnabar Metallic
Combined gas mileage:
10 L/100km
Fuel type:
Gasoline
Interior colour:
Black with Red Stitching
Transmission:
9-Speed Automatic
Mileage:
39,863
Stock number:
22-40929JB
VIN:
LRBFZPR45ND140929

2024 Buick Encore GX Sport Touring AWD

2024 Buick Encore GX

Sport Touring AWD

30,054 kilometres

$27,988

Great Deal
Guelph, ON
24 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:
Automatic
Mileage:
30,054
Stock number:
RB034169
VIN:
KL4AMESL9RB034169

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2019 Buick Encore

Essence AWD

41,384 kilometres

$18,888

Great Deal
Thornhill, ON
99 km away
Year:
2019
Make:
Buick
Model:
Encore
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Exterior colour:
White
Transmission:
Automatic
Mileage:
41,384
Stock number:
TT842371
VIN:
KL4CJGSB9KB842371

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2025 Buick Encore GX

Avenir AWD

16,799 kilometres

$33,495

Great Deal
Waterloo, ON
5 km 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 colour:
White Frost Tricoat
Combined gas mileage:
9 L/100km
Fuel type:
Gasoline
Interior colour:
Brown (Whisper Beige seats with Ebony interior accents)
Transmission:
Automatic
Mileage:
16,799
Stock number:
OP320
VIN:
KL4AMGSL0SB040931

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2022 Buick Envision

Avenir AWD

94,740 kilometres

$26,495

Great Deal
Waterloo, ON
5 km away
Year:
2022
Make:
Buick
Model:
Envision
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
228 hp 2L I4
Exterior colour:
Black (Ebony Twilight Metallic)
Combined gas mileage:
10 L/100km
Fuel type:
Gasoline
Interior colour:
Brown (Whisper Beige seats)
Transmission:
Automatic
Mileage:
94,740
Stock number:
OP323
VIN:
LRBFZSR48ND075044

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2021 Buick Enclave

Avenir FWD

111,108 kilometres

$25,990

Great Deal
86 km away
Year:
2021
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
310 hp 3.6L V6
Exterior colour:
White
Combined gas mileage:
11 L/100km
Fuel type:
Gasoline
Interior colour:
Brown
Transmission:
Automatic
Mileage:
111,108
Stock number:
84468
VIN:
5GAERDKW3MJ205673

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2024 Buick Encore GX

Sport Touring AWD

22,556 kilometres

$30,498

Great Deal
Certified Pre-Owned
Cambridge, ON
20 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:
Gray
Combined gas mileage:
9 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
22,556
Stock number:
260422A
VIN:
KL4AMESL4RB064762

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2015 Buick Enclave

Premium AWD

121,351 kilometres

$13,900

Great Deal
Nobleton, ON
89 km away
Year:
2015
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
288 hp 3.6L V6
Exterior colour:
Blue
Combined gas mileage:
13 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
121,351
Stock number:
228530
VIN:
5GAKVCKD5FJ228530

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2020 Buick Encore GX

Preferred FWD

20,622 kilometres

$19,590

Great Deal
86 km away
Year:
2020
Make:
Buick
Model:
Encore GX
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
137 hp 1.2L I3
Exterior colour:
White
Combined gas mileage:
8 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
20,622
Stock number:
97564
VIN:
KL4MMBS25LB121920

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2022 Buick Envision

Avenir AWD

75,162 kilometres

$26,490

Great Deal
86 km away
Year:
2022
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:
Automatic
Mileage:
75,162
Stock number:
90904
VIN:
LRBFZSR4XND019946

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2014 Buick LaCrosse

Leather FWD

158,982 kilometres

$8,950

Great Deal
Guelph, ON
21 km away
Year:
2014
Make:
Buick
Model:
LaCrosse
Body type:
Sedan
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Exterior colour:
Gray
Transmission:
6-Speed Automatic
Mileage:
158,982
Stock number:
25X3130AAA
VIN:
1G4GB5G35EF101685

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2024 Buick Encore GX

Sport Touring AWD

10,387 kilometres

$29,498

Great Deal
Certified Pre-Owned
Thornhill, ON
99 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
Combined gas mileage:
9 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
10,387
Stock number:
TT102244
VIN:
KL4AMESL9RB102244

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2021 Buick Encore GX

Select AWD

15,420 kilometres

$21,480

Great Deal
Caledon, ON
81 km away
Year:
2021
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 (Burgundy)
Combined gas mileage:
9 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
15,420
Stock number:
M-2267
VIN:
KL4MMESL7MB051414

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2014 Buick Enclave

Leather AWD

155,173 kilometres

$11,999

Great Deal
Hillsburgh, ON
47 km away
Year:
2014
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
288 hp 3.6L V6
Exterior colour:
White
Combined gas mileage:
13 L/100km
Fuel type:
Gasoline
Interior colour:
Brown
Transmission:
Automatic
Mileage:
155,173
VIN:
5GAKVBKD3EJ349887

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2024 Buick Enclave

Premium AWD

78,500 kilometres

$29,888

Great Deal
Burlington, ON
64 km away
Year:
2024
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
310 hp 3.6L V6
Exterior colour:
Silver
Combined gas mileage:
12 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
78,500
Stock number:
480
VIN:
5GAEVBKW4RJ126519

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2018 Buick Regal Sportback

GS AWD

59,000 kilometres

$23,500

Great Deal
London, ON
79 km away
Year:
2018
Make:
Buick
Model:
Regal Sportback
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
310 hp 3.6L V6
Exterior colour:
White
Combined gas mileage:
11 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
59,000
Stock number:
H33681A
VIN:
W04GS6SS0J1140775

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2026 Buick Enclave

Avenir AWD

10,091 kilometres

$74,822

Great Deal
Tillsonburg, ON
69 km away
Year:
2026
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
328 hp 2.5L I4
Exterior colour:
Blue
Combined gas mileage:
11 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
10,091
Stock number:
S26640
VIN:
5GAEVCKS2TJ177947

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2018 Buick Enclave

Essence FWD

98,000 kilometres

$19,995

Great Deal
Hamilton, ON
66 km away
Year:
2018
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
310 hp 3.6L V6
Exterior colour:
Red
Combined gas mileage:
11 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
98,000
Stock number:
.
VIN:
5GAERBKW4JJ209389

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2024 Buick Encore GX

Preferred FWD

12,866 kilometres

$26,988

Fair Deal
Guelph, ON
24 km away
Year:
2024
Make:
Buick
Model:
Encore GX
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Exterior colour:
White
Interior colour:
Black
Transmission:
Automatic
Mileage:
12,866
Stock number:
RB192951
VIN:
KL4AMBSL2RB192951

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  1. Home
  2. / Used Cars
  3. / Buick
  4. / Ontario
  5. / St Agatha
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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