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  • Cinnabar Metallic 2023 Buick Encore GX SelectCinnabar Metallic 2023 Buick Encore GX SelectCinnabar Metallic 2023 Buick Encore GX SelectCinnabar Metallic 2023 Buick Encore GX SelectCinnabar Metallic 2023 Buick Encore GX SelectCinnabar Metallic 2023 Buick Encore GX Select

    $20,299

    39,985 mi.
    Est. $381/mo

    Cardinal Buick GMC Inc.

    4.0
    Belleville, IL (24 mi)
    Check Availability

  • Summit White 2025 Buick Encore GX Sport TouringSummit White 2025 Buick Encore GX Sport TouringSummit White 2025 Buick Encore GX Sport TouringSummit White 2025 Buick Encore GX Sport TouringSummit White 2025 Buick Encore GX Sport TouringSummit White 2025 Buick Encore GX Sport Touring

    $24,872

    $565
    18,475 mi.
    Est. $466/mo

    Dave Mungenast St. Louis Honda

    4.9
    Saint Louis, MO (20 mi)
    Check Availability

  • Brilliant Red 2025 Buick Envision AvenirBrilliant Red 2025 Buick Envision AvenirBrilliant Red 2025 Buick Envision AvenirBrilliant Red 2025 Buick Envision AvenirBrilliant Red 2025 Buick Envision AvenirBrilliant Red 2025 Buick Envision Avenir

    $39,372

    6,358 mi.
    Est. $738/mo

    Laura Buick GMC

    4.4
    Collinsville, IL (17 mi)
    Check Availability

  • MAROON 1990 Buick RivieraMAROON 1990 Buick RivieraMAROON 1990 Buick RivieraMAROON 1990 Buick RivieraMAROON 1990 Buick RivieraMAROON 1990 Buick Riviera

    $12,000

    74,102 mi.
    Est. $225/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (24 mi)
    Check Availability
  • Burgandy 1972 Buick RivieraBurgandy 1972 Buick RivieraBurgandy 1972 Buick RivieraBurgandy 1972 Buick RivieraBurgandy 1972 Buick RivieraBurgandy 1972 Buick Riviera

    $39,000

    65,901 mi.
    Est. $731/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (24 mi)
    Check Availability
  • Burgundy Metallic 1974 Buick RivieraBurgundy Metallic 1974 Buick RivieraBurgundy Metallic 1974 Buick RivieraBurgundy Metallic 1974 Buick RivieraBurgundy Metallic 1974 Buick RivieraBurgundy Metallic 1974 Buick Riviera

    $31,000

    38,137 mi.
    Est. $581/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (24 mi)
    Check Availability
  • Marlin Blue 1964 Buick RivieraMarlin Blue 1964 Buick RivieraMarlin Blue 1964 Buick RivieraMarlin Blue 1964 Buick RivieraMarlin Blue 1964 Buick RivieraMarlin Blue 1964 Buick Riviera

    $69,000

    61,132 mi.
    Est. $1,294/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (24 mi)
    Check Availability
  • Green 1954 Buick SkylarkGreen 1954 Buick SkylarkGreen 1954 Buick SkylarkGreen 1954 Buick SkylarkGreen 1954 Buick SkylarkGreen 1954 Buick Skylark

    $146,000

    97,535 mi.
    Est. $2,738/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (24 mi)
    Check Availability
  • Ocean Blue Metallic 2025 Buick Encore GX Sport TouringOcean Blue Metallic 2025 Buick Encore GX Sport TouringOcean Blue Metallic 2025 Buick Encore GX Sport TouringOcean Blue Metallic 2025 Buick Encore GX Sport TouringOcean Blue Metallic 2025 Buick Encore GX Sport TouringOcean Blue Metallic 2025 Buick Encore GX Sport Touring

    $25,535

    $1.3K
    12,429 mi.
    Est. $479/mo

    Dave Mungenast St. Louis Honda

    4.9
    Saint Louis, MO (20 mi)
    Check Availability

  • Orange 1972 Buick Skylark ConvertibleOrange 1972 Buick Skylark ConvertibleOrange 1972 Buick Skylark ConvertibleOrange 1972 Buick Skylark ConvertibleOrange 1972 Buick Skylark ConvertibleOrange 1972 Buick Skylark Convertible

    $39,000

    32,254 mi.
    Est. $731/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (24 mi)
    Check Availability
  • Ruby Red Metallic 2015 Buick Encore ConvenienceRuby Red Metallic 2015 Buick Encore ConvenienceRuby Red Metallic 2015 Buick Encore ConvenienceRuby Red Metallic 2015 Buick Encore ConvenienceRuby Red Metallic 2015 Buick Encore ConvenienceRuby Red Metallic 2015 Buick Encore Convenience

    $6,500

    $300
    92,155 mi.
    Est. $122/mo

    Auto Prime

    4.1
    Saint Charles, MO (14 mi)
    Check Availability
  • Red 1971 Buick SkylarkRed 1971 Buick SkylarkRed 1971 Buick SkylarkRed 1971 Buick SkylarkRed 1971 Buick SkylarkRed 1971 Buick Skylark

    $30,000

    4,528 mi.
    Est. $563/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (24 mi)
    Check Availability
  • Red 1989 Buick ReattaRed 1989 Buick ReattaRed 1989 Buick ReattaRed 1989 Buick ReattaRed 1989 Buick ReattaRed 1989 Buick Reatta

    $10,000

    98,969 mi.
    Est. $188/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (24 mi)
    Check Availability
  • WHITE 1991 Buick ReattaWHITE 1991 Buick ReattaWHITE 1991 Buick ReattaWHITE 1991 Buick ReattaWHITE 1991 Buick ReattaWHITE 1991 Buick Reatta

    $14,500

    37,048 mi.
    Est. $272/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (24 mi)
    Check Availability
  • Summit White 2026 Buick Enclave PreferredSummit White 2026 Buick Enclave PreferredSummit White 2026 Buick Enclave PreferredSummit White 2026 Buick Enclave Preferred

    $39,359

    10,936 mi.
    Est. $738/mo

    Jack Schmitt Chevrolet Wood River

    3.6
    Wood River, IL (13 mi)
    Check Availability

  • Red 1953 Buick SkylarkRed 1953 Buick SkylarkRed 1953 Buick SkylarkRed 1953 Buick SkylarkRed 1953 Buick SkylarkRed 1953 Buick Skylark

    $114,000

    37,788 mi.
    Est. $2,138/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (24 mi)
    Check Availability
  • Red 1985 Buick Electra BaseRed 1985 Buick Electra BaseRed 1985 Buick Electra BaseRed 1985 Buick Electra BaseRed 1985 Buick Electra BaseRed 1985 Buick Electra Base

    $12,000

    48,491 mi.
    Est. $225/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (24 mi)
    Check Availability
  • Dark Chocolate Metallic 2017 Buick Enclave PremiumDark Chocolate Metallic 2017 Buick Enclave PremiumDark Chocolate Metallic 2017 Buick Enclave PremiumDark Chocolate Metallic 2017 Buick Enclave PremiumDark Chocolate Metallic 2017 Buick Enclave PremiumDark Chocolate Metallic 2017 Buick Enclave Premium

    $7,300

    $200
    154,421 mi.
    Est. $137/mo

    Auto Prime

    4.1
    Saint Charles, MO (14 mi)
    Check Availability
  • Winterberry Red Metallic 2016 Buick Encore BaseWinterberry Red Metallic 2016 Buick Encore BaseWinterberry Red Metallic 2016 Buick Encore BaseWinterberry Red Metallic 2016 Buick Encore BaseWinterberry Red Metallic 2016 Buick Encore BaseWinterberry Red Metallic 2016 Buick Encore Base

    $6,500

    $499
    129,654 mi.
    Est. $122/mo

    Auto Prime

    4.1
    Saint Charles, MO (14 mi)
    Check Availability
  • Summit White 2017 Buick Enclave LeatherSummit White 2017 Buick Enclave LeatherSummit White 2017 Buick Enclave LeatherSummit White 2017 Buick Enclave LeatherSummit White 2017 Buick Enclave LeatherSummit White 2017 Buick Enclave Leather

    $11,495

    94,175 mi.
    Est. $216/mo

    Continental Auto Sales of Maryland Heights

    Maryland Heights, MO (12 mi)
    Check Availability
  • White Frost Tri-Coat 2021 Buick Encore GX SelectWhite Frost Tri-Coat 2021 Buick Encore GX SelectWhite Frost Tri-Coat 2021 Buick Encore GX SelectWhite Frost Tri-Coat 2021 Buick Encore GX SelectWhite Frost Tri-Coat 2021 Buick Encore GX SelectWhite Frost Tri-Coat 2021 Buick Encore GX Select

    $22,372

    11,089 mi.
    Est. $420/mo

    Laura Buick GMC

    4.4
    Collinsville, IL (17 mi)
    Check Availability

  • white 1970 Buick GranSport Basewhite 1970 Buick GranSport Basewhite 1970 Buick GranSport Basewhite 1970 Buick GranSport Basewhite 1970 Buick GranSport Basewhite 1970 Buick GranSport Base

    $63,000

    86,335 mi.
    Est. $1,181/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (24 mi)
    Check Availability
  • Ebony Twilight Metallic 2023 Buick Envision Avenir FWDEbony Twilight Metallic 2023 Buick Envision Avenir FWDEbony Twilight Metallic 2023 Buick Envision Avenir FWDEbony Twilight Metallic 2023 Buick Envision Avenir FWDEbony Twilight Metallic 2023 Buick Envision Avenir FWDEbony Twilight Metallic 2023 Buick Envision Avenir FWD

    $24,695

    $530
    62,870 mi.
    Est. $463/mo

    Jim Trenary Chevrolet

    2.7
    O Fallon, MO (24 mi)
    Check Availability
  • Ebony Twilight Metallic 2024 Buick Enclave Essence FWDEbony Twilight Metallic 2024 Buick Enclave Essence FWDEbony Twilight Metallic 2024 Buick Enclave Essence FWDEbony Twilight Metallic 2024 Buick Enclave Essence FWDEbony Twilight Metallic 2024 Buick Enclave Essence FWDEbony Twilight Metallic 2024 Buick Enclave Essence FWD

    $31,120

    $5K
    30,201 mi.
    Est. $584/mo

    Napleton's Mid Rivers Chrysler Jeep Dodge RAM Maserati Alfa Romeo

    3.2
    St Peters, MO (17 mi)
    Check Availability
  • BLACK 1940 Buick SpecialBLACK 1940 Buick SpecialBLACK 1940 Buick SpecialBLACK 1940 Buick SpecialBLACK 1940 Buick SpecialBLACK 1940 Buick Special

    $34,000

    42,827 mi.
    Est. $638/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (24 mi)
    Check Availability
  • BLACK 1955 Buick SpecialBLACK 1955 Buick SpecialBLACK 1955 Buick SpecialBLACK 1955 Buick SpecialBLACK 1955 Buick SpecialBLACK 1955 Buick Special

    $18,000

    25,442 mi.
    Est. $338/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (24 mi)
    Check Availability
  • Quicksilver Metallic 2022 Buick Enclave EssenceQuicksilver Metallic 2022 Buick Enclave EssenceQuicksilver Metallic 2022 Buick Enclave EssenceQuicksilver Metallic 2022 Buick Enclave EssenceQuicksilver Metallic 2022 Buick Enclave EssenceQuicksilver Metallic 2022 Buick Enclave Essence

    $26,372

    58,372 mi.
    Est. $495/mo

    Laura Buick GMC

    4.4
    Collinsville, IL (17 mi)
    Check Availability

  • Green/Gray 1953 Buick SuperGreen/Gray 1953 Buick SuperGreen/Gray 1953 Buick SuperGreen/Gray 1953 Buick SuperGreen/Gray 1953 Buick SuperGreen/Gray 1953 Buick Super

    $19,000

    76,900 mi.
    Est. $356/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (24 mi)
    Check Availability
  • Satin Steel Metallic 2021 Buick Encore GX PreferredSatin Steel Metallic 2021 Buick Encore GX PreferredSatin Steel Metallic 2021 Buick Encore GX PreferredSatin Steel Metallic 2021 Buick Encore GX PreferredSatin Steel Metallic 2021 Buick Encore GX PreferredSatin Steel Metallic 2021 Buick Encore GX Preferred

    $15,095

    119,897 mi.
    Est. $283/mo

    DriveTime of St. Louis-North County

    4.8
    St. Louis, MO (2 mi)
    Check Availability
  • Gray 1941 Buick Super 8Gray 1941 Buick Super 8Gray 1941 Buick Super 8Gray 1941 Buick Super 8Gray 1941 Buick Super 8Gray 1941 Buick Super 8

    $19,000

    18,753 mi.
    Est. $356/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (24 mi)
    Check Availability
  • Summit White 2019 Buick Envision EssenceSummit White 2019 Buick Envision EssenceSummit White 2019 Buick Envision EssenceSummit White 2019 Buick Envision EssenceSummit White 2019 Buick Envision EssenceSummit White 2019 Buick Envision Essence

    $19,600

    73,550 mi.
    Est. $368/mo

    St. Louis CDJR

    1.5
    Bridgeton, MO (8 mi)
    Check Availability
  • Blue 1955 Buick Special SuperBlue 1955 Buick Special SuperBlue 1955 Buick Special SuperBlue 1955 Buick Special SuperBlue 1955 Buick Special SuperBlue 1955 Buick Special Super

    $16,045

    $2K
    83,340 mi.
    Est. $301/mo

    Salem Autosports

    3.7
    $421 delivery from Trevor, WI (281 mi)
    Check Availability
  • White Frost Tricoat 2017 Buick Regal Turbo GSWhite Frost Tricoat 2017 Buick Regal Turbo GSWhite Frost Tricoat 2017 Buick Regal Turbo GSWhite Frost Tricoat 2017 Buick Regal Turbo GSWhite Frost Tricoat 2017 Buick Regal Turbo GSWhite Frost Tricoat 2017 Buick Regal Turbo GS

    $18,998

    45,588 mi.
    Est. $356/mo

    Hi Line Motors

    2.7
    $810 delivery from Plano, TX (541 mi)
    Check Availability