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  • 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. $736/mo

    Laura Buick GMC

    4.4
    Collinsville, IL (25 mi)
    Check Availability

  • Cinnabar Metallic 2023 Buick Envision Essence AWD

    $26,548

    78,117 mi.
    Est. $496/mo

    Sapaugh GM Country

    4.8
    Herculaneum, MO (26 mi)
    Check Availability

  • Calypso Blue Metallic 2025 Buick Envision Avenir AWDCalypso Blue Metallic 2025 Buick Envision Avenir AWDCalypso Blue Metallic 2025 Buick Envision Avenir AWDCalypso Blue Metallic 2025 Buick Envision Avenir AWDCalypso Blue Metallic 2025 Buick Envision Avenir AWDCalypso Blue Metallic 2025 Buick Envision Avenir AWD

    $39,038

    17,482 mi.
    Est. $730/mo

    Sapaugh GM Country

    4.8
    Herculaneum, MO (26 mi)
    Check Availability

  • BLUE 1960 Buick LeSabreBLUE 1960 Buick LeSabreBLUE 1960 Buick LeSabreBLUE 1960 Buick LeSabreBLUE 1960 Buick LeSabreBLUE 1960 Buick LeSabre

    $22,000

    94,803 mi.
    Est. $411/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (28 mi)
    Check Availability
  • Gold 1967 Buick RivieraGold 1967 Buick RivieraGold 1967 Buick RivieraGold 1967 Buick RivieraGold 1967 Buick RivieraGold 1967 Buick Riviera

    $36,000

    19,596 mi.
    Est. $673/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (28 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. $224/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (28 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. $580/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (28 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. $729/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (28 mi)
    Check Availability
  • Chili Red Metallic 2019 Buick Envision PreferredChili Red Metallic 2019 Buick Envision PreferredChili Red Metallic 2019 Buick Envision PreferredChili Red Metallic 2019 Buick Envision PreferredChili Red Metallic 2019 Buick Envision PreferredChili Red Metallic 2019 Buick Envision Preferred

    $16,380

    93,826 mi.
    Est. $306/mo

    Serra Honda O'Fallon

    4.9
    O'Fallon, IL (28 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. $1,290/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (28 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. $2,730/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (28 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. $729/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (28 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 (13 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. $561/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (28 mi)
    Check Availability
  • Moonstone Gray Metallic 2026 Buick Envista Avenir FWDMoonstone Gray Metallic 2026 Buick Envista Avenir FWDMoonstone Gray Metallic 2026 Buick Envista Avenir FWDMoonstone Gray Metallic 2026 Buick Envista Avenir FWDMoonstone Gray Metallic 2026 Buick Envista Avenir FWDMoonstone Gray Metallic 2026 Buick Envista Avenir FWD

    $29,439

    $1K
    3,942 mi.
    Est. $550/mo

    Sapaugh GM Country

    4.8
    Herculaneum, MO (26 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. $271/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (28 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. $2,132/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (28 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. $224/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (28 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. $187/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (28 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 (13 mi)
    Check Availability
  • White Frost Tricoat 2021 Buick Enclave AWD AvenirWhite Frost Tricoat 2021 Buick Enclave AWD AvenirWhite Frost Tricoat 2021 Buick Enclave AWD AvenirWhite Frost Tricoat 2021 Buick Enclave AWD AvenirWhite Frost Tricoat 2021 Buick Enclave AWD AvenirWhite Frost Tricoat 2021 Buick Enclave AWD Avenir

    $22,503

    110,497 mi.
    Est. $421/mo

    Sapaugh GM Country

    4.8
    Herculaneum, MO (26 mi)
    Check Availability

  • Carbon Black Metallic 2014 Buick Enclave PremiumCarbon Black Metallic 2014 Buick Enclave PremiumCarbon Black Metallic 2014 Buick Enclave PremiumCarbon Black Metallic 2014 Buick Enclave PremiumCarbon Black Metallic 2014 Buick Enclave PremiumCarbon Black Metallic 2014 Buick Enclave Premium

    $12,900

    128,871 mi.
    Est. $241/mo

    Midwest Auto Group

    Pacific, MO (20 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 (13 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. $215/mo

    Continental Auto Sales of Maryland Heights

    Maryland Heights, MO (9 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. $1,178/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (28 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. $462/mo

    Jim Trenary Chevrolet

    2.7
    O Fallon, MO (16 mi)
    Check Availability
  • moonstone gray metallic 2026 Buick Enclave Sport Touringmoonstone gray metallic 2026 Buick Enclave Sport Touringmoonstone gray metallic 2026 Buick Enclave Sport Touringmoonstone gray metallic 2026 Buick Enclave Sport Touringmoonstone gray metallic 2026 Buick Enclave Sport Touringmoonstone gray metallic 2026 Buick Enclave Sport Touring

    $40,535

    $257
    12,920 mi.
    Est. $758/mo

    Sapaugh GM Country

    4.8
    Herculaneum, MO (26 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. $582/mo

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

    3.2
    St Peters, MO (15 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. $636/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (28 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. $337/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (28 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. $355/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (28 mi)
    Check Availability
  • Silver 2021 Buick Encore PreferredSilver 2021 Buick Encore PreferredSilver 2021 Buick Encore PreferredSilver 2021 Buick Encore PreferredSilver 2021 Buick Encore PreferredSilver 2021 Buick Encore Preferred

    $19,998

    $1K
    14,010 mi.
    Est. $374/mo

    CarMax Knoxville

    4.5
    $299 delivery to St. Louis, MO (9 mi)
    Check Availability
  • White 2017 Buick Encore PremiumWhite 2017 Buick Encore PremiumWhite 2017 Buick Encore PremiumWhite 2017 Buick Encore PremiumWhite 2017 Buick Encore PremiumWhite 2017 Buick Encore Premium

    $14,998

    79,290 mi.
    Est. $280/mo

    CarMax South Boulevard

    4.9
    $649 delivery to St. Louis, MO (9 mi)
    Check Availability