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New and Used Buick for Sale in Ontario

Showing 1-50 of 383
Used 2024 Buick Envision AVENIR for sale in St Catharines, ON

2024 Buick Envision

AVENIR
$41,787 + tax & lic
30,366KM
John Bear Buick GMC St. Catharines Ltd.

St Catharines, ON

Used 2024 Buick Envista PREFERRED for sale in St Catharines, ON

2024 Buick Envista

PREFERRED
$26,987 + tax & lic
35,501KM
John Bear Buick GMC St. Catharines Ltd.

St Catharines, ON

Used 2025 Buick Envision SPORT TOURING for sale in St Catharines, ON

2025 Buick Envision

SPORT TOURING
$46,787 + tax & lic
16,282KM
John Bear Buick GMC St. Catharines Ltd.

St Catharines, ON

Used 2025 Buick Encore GX PREFERRED for sale in St Catharines, ON

2025 Buick Encore GX

PREFERRED
$31,987 + tax & lic
7,741KM
John Bear Buick GMC St. Catharines Ltd.

St Catharines, ON

Used 2017 Buick LaCrosse Premium for sale in St Catharines, ON

2017 Buick LaCrosse

Premium
$17,987 + tax & lic
120,780KM
John Bear Buick GMC St. Catharines Ltd.

St Catharines, ON

Used 2024 Buick Encore GX SPORT TOURING for sale in St Catharines, ON

2024 Buick Encore GX

SPORT TOURING
$32,787 + tax & lic
30,486KM
John Bear Buick GMC St. Catharines Ltd.

St Catharines, ON

Used 2022 Buick Envision AVENIR for sale in St Catharines, ON

2022 Buick Envision

AVENIR
$30,287 + tax & lic
80,002KM
John Bear Buick GMC St. Catharines Ltd.

St Catharines, ON

Used 2024 Buick Envista AVENIR for sale in St Catharines, ON

2024 Buick Envista

AVENIR
$28,987 + tax & lic
40,787KM
John Bear Buick GMC St. Catharines Ltd.

St Catharines, ON

Used 2021 Buick Envision Preferred for sale in St Catharines, ON

2021 Buick Envision

Preferred
$26,487 + tax & lic
70,845KM
John Bear Buick GMC St. Catharines Ltd.

St Catharines, ON

Used 2023 Buick Envision AVENIR for sale in St Catharines, ON

2023 Buick Envision

AVENIR
$36,387 + tax & lic
42,545KM
John Bear Buick GMC St. Catharines Ltd.

St Catharines, ON

Used 2024 Buick Encore GX AVENIR for sale in St Catharines, ON

2024 Buick Encore GX

AVENIR
$34,700 + tax & lic
10,625KM
John Bear Buick GMC St. Catharines Ltd.

St Catharines, ON

Used 2022 Buick Encore GX Preferred for sale in St Catharines, ON

2022 Buick Encore

GX Preferred
$23,500 + tax & lic
79,563KM
White
CMH AUTO SUPERSTORE

St Catharines, ON

Used 2022 Buick Encore GX Preferred for sale in St Catharines, ON

2022 Buick Encore

GX Preferred
$23,500 + tax & lic
79,315KM
Red
CMH AUTO SUPERSTORE

St Catharines, ON

Used 2020 Buick Envision Premium - Low Mileage for sale in St Catharines, ON

2020 Buick Envision

Premium - Low Mileage
$29,500 + tax & lic
31,521KM
Gray
CMH AUTO SUPERSTORE

St Catharines, ON

Used 2015 Buick Enclave Leather Group **PANO ROOF** for sale in St Catharines, ON

2015 Buick Enclave

Leather Group **PANO ROOF**
$16,998 + tax & lic
139,229KM
Silver
CMH AUTO SUPERSTORE

St Catharines, ON

Used 2022 Buick Encore GX Preferred CAM COL-SENS P/SEAT 18-AL for sale in St Catharines, ON

2022 Buick Encore

GX Preferred CAM COL-SENS P/SEAT 18-AL
$24,698 + tax & lic
55,900KM
SUMMIT WHITE
CMH AUTO SUPERSTORE

St Catharines, ON

Used 2019 Buick Envision Premium **APP. PKG - SUNROOF** for sale in St Catharines, ON

2019 Buick Envision

Premium **APP. PKG - SUNROOF**
$26,998 + tax & lic
42,951KM
Red
CMH AUTO SUPERSTORE

St Catharines, ON

Used 2021 Buick Envision Avenir **TECHNOLOGY PACKAGE II** for sale in St Catharines, ON

2021 Buick Envision

Avenir **TECHNOLOGY PACKAGE II**
$34,298 + tax & lic
16,508KM
Black
CMH AUTO SUPERSTORE

St Catharines, ON

Used 2023 Buick Encore GX for sale in Mississauga, ON

2023 Buick Encore

GX
Sale
$29,907 + tax & lic
34,890KM
Silver
Demo Dealer

Mississauga, ON

Buy From Home Options
Used 2019 Buick LeSabre Progressiv 45 TFSI quattro for sale in Toronto, ON

2019 Buick LeSabre

Progressiv 45 TFSI quattro
Sale
Video
$7,000 + tax & lic
CALL
Black
DealerPage Plus Demo

Toronto, ON

Used 2002 Buick Rendezvous CX for sale in Leamington, ON

2002 Buick Rendezvous

CX
$5,980 + tax & lic
143,000KM
Dark Blue
Belle River Auto Centre

Leamington, ON

Used 2006 Buick Rendezvous CX for sale in Hamilton, ON

2006 Buick Rendezvous

CX
$1,999 + tax & lic
227,807KM
Rim Ram Auto Sales

Hamilton, ON

Used 2013 Buick Verano Turbo for sale in Windsor, ON

2013 Buick Verano

Turbo
$10,716 + tax & lic
130,744KM
White
Advanced Auto Sale

Windsor, ON

Used 1974 Buick LeSabre for sale in Orillia, ON

1974 Buick LeSabre

$8,995 + tax & lic
95,867MI
White
Autoflex Sales & Leasing

Orillia, ON

Used 2009 Buick Enclave CXL for sale in Marmora, ON

2009 Buick Enclave

CXL
$6,995 + tax & lic
194,000KM
Black
Top Quality Auto Service

Marmora, ON

Used 2017 Buick Envision Preferred for sale in Cambridge, ON

2017 Buick Envision

Preferred
$23,888 + tax & lic
92,366KM
Bronze
Ontario Auto Outlet

Cambridge, ON

Used 2015 Buick Verano Base for sale in Simcoe, ON

2015 Buick Verano

Base
$14,888 + tax & lic
69,542KM
Black
Simcoe Volkswagen

Simcoe, ON

Used 2001 Buick Regal LS for sale in North York, ON

2001 Buick Regal

LS
Sale
$2,995 + tax & lic
216,100KM
Blue
Auto Resale

North York, ON

Used 2011 Buick LaCrosse 4dr Sdn Cxl Fwd for sale in Niagara Falls, ON

2011 Buick LaCrosse

4dr Sdn Cxl Fwd
$9,995 + tax & lic
150,155KM
Silver
Olympia Motors

Niagara Falls, ON

Used 2011 Buick Regal CXL w/1SB for sale in Markham, ON

2011 Buick Regal

CXL w/1SB
$10,497 + tax & lic
90,337KM
Black
StreetXtreme Auto Gallery

Markham, ON

Used 1999 Buick Century CUSTOM for sale in Scarborough, ON

1999 Buick Century

CUSTOM
$3,500 + tax & lic
93,641KM
Gold
Canadian General Auto Centre

Scarborough, ON

Used 2014 Buick Verano Conv!LeatherSeats!BackupCam!Only$128/bi-weekly! for sale in St Catharines, ON

2014 Buick Verano

Conv!LeatherSeats!BackupCam!Only$128/bi-weekly!
$14,999 + tax & lic
47,339KM
Black
Momo Cars

St Catharines, ON

Used 2018 Buick Special for sale in Mallorytown, ON

2018 Buick Special

$7,200 + tax & lic
53,429KM
Black
Cruisin Auto Sales

Mallorytown, ON

Used 2006 Buick Allure CXL for sale in Mallorytown, ON

2006 Buick Allure

CXL
$3,695 + tax & lic
214,235KM
Silver Met
Cruisin Auto Sales

Mallorytown, ON

Used 2016 Buick Verano CX *BLUETOOTH* for sale in Toronto, ON

2016 Buick Verano

CX *BLUETOOTH*
$14,860 + tax & lic
58,667KM
Charcoal
RepoLot

Toronto, ON

Used 2015 Buick Verano REVERSE CAM. HEATED SEATS. BOSE SOUND. for sale in Tilbury, ON

2015 Buick Verano

REVERSE CAM. HEATED SEATS. BOSE SOUND.
$16,997 + tax & lic
70,900KM
White
Tilbury Auto Sales and RV Inc

Tilbury, ON

Used 2004 Buick Rendezvous CX for sale in London, ON

2004 Buick Rendezvous

CX
$3,495 + tax & lic
193,150KM
Burgundy
PVP Financing

London, ON

Used 2013 Buick Verano Navigation, Leather, Backup Camera for sale in Vaughan, ON

2013 Buick Verano

Navigation, Leather, Backup Camera
$14,500 + tax & lic
51,000KM
White
Topbillin Auto Sales

Vaughan, ON

Used 2013 Buick Enclave AWD LEATHER, SUNROOF, BACK-UP CAMERA for sale in Vaughan, ON

2013 Buick Enclave

AWD LEATHER, SUNROOF, BACK-UP CAMERA
$28,000 + tax & lic
57,000KM
Black
Topbillin Auto Sales

Vaughan, ON

Used 2011 Buick Enclave CXL LEATHER 7 PASS SUNROOF CROME WHEELS for sale in Toronto, ON

2011 Buick Enclave

CXL LEATHER 7 PASS SUNROOF CROME WHEELS
Sale
$19,450 + tax & lic
130,000KM
Dark Grey
Bell Auto

Toronto, ON

Used 2011 Buick Lucerne CXL for sale in London, ON

2011 Buick Lucerne

CXL
$11,799 + tax & lic
96,000KM
White
Sport Motors

London, ON

Used 2012 Buick LaCrosse Hybrid-$76/Wk-Nav-HtdLthrSts-RearCam-Bluetooth for sale in Caledon, ON

2012 Buick LaCrosse

Hybrid-$76/Wk-Nav-HtdLthrSts-RearCam-Bluetooth
$15,473 + tax & lic
121,830KM
Black
Orangeville Fine Cars

Caledon, ON

Used 2012 Buick LaCrosse Hybrid-$80/Wk-Nav-HtdLthrSts-RearCam-Bluetooth for sale in Gloucester, ON

2012 Buick LaCrosse

Hybrid-$80/Wk-Nav-HtdLthrSts-RearCam-Bluetooth
$16,218 + tax & lic
121,830KM
Black
Nicky's Auto Sales Inc.

Gloucester, ON

Used 2015 Buick Verano $52/Wk-WiFi-RearCam-Bluetooth-RemoteSt-AUX for sale in Gloucester, ON

2015 Buick Verano

$52/Wk-WiFi-RearCam-Bluetooth-RemoteSt-AUX
$13,701 + tax & lic
69,106KM
Black
Nicky's Auto Sales Inc.

Gloucester, ON

Used 2006 Buick Allure CXL-Remote St-Luxury-Clean-Loaded-PwrOptions-V6 for sale in Gloucester, ON

2006 Buick Allure

CXL-Remote St-Luxury-Clean-Loaded-PwrOptions-V6
$6,267 + tax & lic
129,454KM
Burgundy
Nicky's Auto Sales Inc.

Gloucester, ON

Used 2015 Buick Regal Turbo-$61/Wk-Bluetooth-HtdLthrSts-RearCam-WIFI-Cam for sale in Gloucester, ON

2015 Buick Regal

Turbo-$61/Wk-Bluetooth-HtdLthrSts-RearCam-WIFI-Cam
$15,921 + tax & lic
92,067KM
Silver
Nicky's Auto Sales Inc.

Gloucester, ON

Used 2006 Buick Allure CXL-Remote St-Luxury-Clean-Loaded-PwrOptions-V6 for sale in Chatsworth, ON

2006 Buick Allure

CXL-Remote St-Luxury-Clean-Loaded-PwrOptions-V6
$6,267 + tax & lic
129,454KM
Burgundy
Old Guys Garage

Chatsworth, ON

Used 2003 Buick Century CUSTOM for sale in St Catharines, ON

2003 Buick Century

CUSTOM
$4,995 + tax & lic
126,101KM
Gold
Courtesy Auto Sales Inc

St Catharines, ON

Used 2005 Buick Allure CX for sale in St Catharines, ON

2005 Buick Allure

CX
$4,995 + tax & lic
233,500KM
Light Blue
Courtesy Auto Sales Inc

St Catharines, ON

Used 2003 Buick Park Avenue for sale in St Catharines, ON

2003 Buick Park Avenue

$4,995 + tax & lic
274,945KM
White
Courtesy Auto Sales Inc

St Catharines, ON