Used White Buick for Sale in Union, ON

397 results

2019 Buick Enclave

Premium AWD

137,437 km

$24,495

CarGurus partner

Year:: 2019
Make:: Buick
Model:: Enclave
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 3.6L V6
Exterior colour:: White
Combined gas mileage:: 12 L/100km
Fuel type:: Gasoline
Interior colour:: Brown (Beige)
Transmission:: Automatic
Mileage:: 137,437
Stock #:: 30093994
VIN:: 5GAEVBKW1KJ208407

2018 Buick Enclave

Avenir AWD

180,387 km

$18,955

CarGurus partner

Year:: 2018
Make:: Buick
Model:: Enclave
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 3.6L V6
Exterior colour:: White
Combined gas mileage:: 12 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 180,387
Stock #:: 26451A
VIN:: 5GAEVCKW0JJ200545

2019 Buick Regal Sportback

Preferred II FWD

151,271 km

$11,999

CarGurus partner

Year:: 2019
Make:: Buick
Model:: Regal Sportback
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 250 hp 2L I4
Exterior colour:: White
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 151,271
Stock #:: E6700
VIN:: W04GM6SX4K1012644

2019 Buick LaCrosse

Essence FWD

54,001 km

$20,243

Great Deal

$411/mo est.

Home delivery from St Catharines, ON

Price includes $248 shipping

CarGurus partner

Year:: 2019
Make:: Buick
Model:: LaCrosse
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 2.5L I4
Exterior colour:: White
Combined gas mileage:: 8 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: 6-Speed Automatic
Mileage:: 54,001
Stock #:: ELF844X
VIN:: 1G4ZP5SZ8KU114475

Home delivery

2024 Buick Envista

Avenir FWD

9,335 km

$28,729

Great Deal

$583/mo est.

Certified Pre-Owned

Home delivery from Barrie, ON

Price includes $449 shipping

CarGurus partner

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:: White
Combined gas mileage:: 8 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 9,335
Stock #:: G9773
VIN:: KL47LCE28RB133263

Home delivery

2023 Buick Encore GX

Essence AWD

23,971 km

$28,175

Good Deal

$572/mo est.

Home delivery from Listowel, ON

Price includes $181 shipping

CarGurus partner

Year:: 2023
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
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 23,971
Stock #:: 156693
VIN:: KL4MMGSL3PB156693

Home delivery

2023 Buick Enclave

Essence AWD

131,571 km

$28,325

Good Deal

$575/mo est.

Home delivery from Orleans, ON

Price includes $825 shipping

CarGurus partner

Year:: 2023
Make:: Buick
Model:: Enclave
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 3.6L V6
Exterior colour:: White
Combined gas mileage:: 12 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 131,571
Stock #:: R61716B
VIN:: 5GAEVAKW9PJ214490

2019 Buick Regal Sportback

Preferred II FWD

151,271 km

$11,999

CarGurus partner

Year:: 2019
Make:: Buick
Model:: Regal Sportback
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 250 hp 2L I4
Exterior colour:: White
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 151,271
Stock #:: E6700
VIN:: W04GM6SX4K1012644

Home delivery

2019 Buick Enclave

Essence FWD

98,806 km

$23,211

Good Deal

$471/mo est.

Home delivery from Cayuga, ON

Price includes $216 shipping

CarGurus partner

Year:: 2019
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 (Tan)
Transmission:: Automatic
Mileage:: 98,806
Stock #:: 465186
VIN:: 5GAERBKW3KJ135142

Home delivery

2020 Buick Encore GX

Select AWD

124,500 km

$15,757

Good Deal

$320/mo est.

Certified Pre-Owned

Home delivery from Maniwaki, QC

Price includes $1,759 shipping

CarGurus partner

Year:: 2020
Make:: Buick
Model:: Encore GX
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 150 hp 1.3L I3
Exterior colour:: Summit White
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 124,500
Stock #:: 4511B
VIN:: KL4MMESL5LB084507

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Home delivery

2024 Buick Envista

Preferred FWD

64,988 km

$24,399

Good Deal

$495/mo est.

Home delivery from Sarnia, ON

Free home delivery

CarGurus partner

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:: White
Combined gas mileage:: 8 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 64,988
Stock #:: RB083360
VIN:: KL47LAE21RB083360

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Home delivery

2025 Buick Envision

Preferred AWD

8,735 km

$41,076

Good Deal

$833/mo est.

Home delivery from Cobourg, ON

Price includes $286 shipping

CarGurus partner

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:: Automatic
Mileage:: 8,735
Stock #:: SD098873
VIN:: LRBFZKE46SD098873

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Home delivery

2024 Buick Encore GX

Sport Touring AWD

12,501 km

$28,528

Good Deal

$579/mo est.

Home delivery from Gatineau, QC

Price includes $540 shipping

CarGurus partner

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:: White
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 12,501
Stock #:: A6994
VIN:: KL4AMESL9RB008123

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Home delivery

2024 Buick Envision

Sport Touring AWD

30,130 km

$37,429

Good Deal

$759/mo est.

Certified Pre-Owned

Home delivery from Barrie, ON

Price includes $449 shipping

CarGurus partner

Year:: 2024
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:: Automatic
Mileage:: 30,130
Stock #:: G9797
VIN:: LRBFZPE49RD025777

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Home delivery

2018 Buick Encore

Essence AWD

30,818 km

$18,490

Good Deal

$375/mo est.

Home delivery from

Price includes $200 shipping

CarGurus partner

Year:: 2018
Make:: Buick
Model:: Encore
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 138 hp 1.4L I4
Exterior colour:: White
Combined gas mileage:: 8 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 30,818
Stock #:: 124227
VIN:: KL4CJGSB7JB649036

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2018 Buick Encore

Prefered II AWD

126,596 km

$12,990

CarGurus partner

Year:: 2018
Make:: Buick
Model:: Encore
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 138 hp 1.4L I4
Exterior colour:: White
Combined gas mileage:: 8 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 126,596
Stock #:: 634226
VIN:: KL4CJESB8JB634226

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Home delivery

2017 Buick Enclave

Premium AWD

182,456 km

$12,999

Good Deal

$264/mo est.

Home delivery from Windsor, ON

Free home delivery

CarGurus partner

Year:: 2017
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
Transmission:: Automatic
Mileage:: 182,456
Stock #:: 26890112
VIN:: 5GAKVCKD0HJ261390

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Home delivery

2024 Buick Envista

Sport Touring FWD

20,866 km

$27,243

Good Deal

$553/mo est.

Home delivery from Hamilton, ON

Price includes $245 shipping

CarGurus partner

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:: White
Combined gas mileage:: 8 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 20,866
Stock #:: 2444900
VIN:: KL47LBE25RB179837

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Home delivery

2026 Buick Envision

Preferred AWD

9,761 km

$47,172

Good Deal

$957/mo est.

Home delivery from Kingston, ON

Price includes $826 shipping

CarGurus partner

Year:: 2026
Make:: Buick
Model:: Envision
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 228 hp 2L I4
Exterior colour:: Summit White
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Interior colour:: Black (EBONY SEATS WITH EBONY AC)
Transmission:: Automatic
Mileage:: 9,761
Stock #:: 26385
VIN:: LRBFZMR42TD009193

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2021 Buick Envision

Avenir AWD

166,504 km

$19,477

CarGurus partner

Year:: 2021
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
Transmission:: Automatic
Mileage:: 166,504
Stock #:: Z70154
VIN:: LRBFZSR4XMD170154

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Home delivery

2021 Buick Envision

Avenir AWD

16,827 km

$27,967

Good Deal

$567/mo est.

Home delivery from Whitby, ON

Price includes $457 shipping

CarGurus partner

Year:: 2021
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:: Automatic
Mileage:: 16,827
Stock #:: 26T135A
VIN:: LRBFZSR43MD180556

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Home delivery

2024 Buick Envista

Avenir FWD

32,944 km

$27,429

Good Deal

$557/mo est.

Certified Pre-Owned

Home delivery from Barrie, ON

Price includes $449 shipping

CarGurus partner

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:: White
Combined gas mileage:: 8 L/100km
Fuel type:: Gasoline
Interior colour:: Gray
Transmission:: Automatic
Mileage:: 32,944
Stock #:: G9764
VIN:: KL47LCE27RB030481

2016 Buick Enclave

Premium AWD

148,215 km

$14,495

Year:: 2016
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:: Black (Ebony)
Transmission:: Automatic
Mileage:: 148,215
Stock #:: 147
VIN:: 5GAKVCKD8GJ125748

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2024 Buick Envista

Sport Touring FWD

39,861 km

$27,999

CarGurus partner

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:: White
Combined gas mileage:: 8 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 39,861
Stock #:: 5108
VIN:: KL47LBE22RB158492

Used White Buick for Sale in Union, ON

2019 Buick Enclave

$24,495

2018 Buick Enclave

$18,955

2019 Buick Regal Sportback

$11,999

2019 Buick LaCrosse

$20,243

2024 Buick Envista

$28,729

2023 Buick Encore GX

$28,175

2023 Buick Enclave

$28,325

2019 Buick Regal Sportback

$11,999

2019 Buick Enclave

$23,211

2020 Buick Encore GX

$15,757

2024 Buick Envista

$24,399

2025 Buick Envision

$41,076

2024 Buick Encore GX

$28,528

2024 Buick Envision

$37,429

2018 Buick Encore

$18,490

2018 Buick Encore

$12,990

2017 Buick Enclave

$12,999

2024 Buick Envista

$27,243

2026 Buick Envision

$47,172

2021 Buick Envision

$19,477

2021 Buick Envision

$27,967

2024 Buick Envista

$27,429

2016 Buick Enclave

$14,495

2024 Buick Envista

$27,999

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