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  • Cinnabar Metallic 2024 Buick Envista PreferredCinnabar Metallic 2024 Buick Envista PreferredCinnabar Metallic 2024 Buick Envista PreferredCinnabar Metallic 2024 Buick Envista PreferredCinnabar Metallic 2024 Buick Envista PreferredCinnabar Metallic 2024 Buick Envista Preferred

    $22,367

    30,074 mi.
    Est. $410/mo

    Cardinal Buick GMC Inc.

    4.0
    Belleville, IL (16 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. $456/mo

    Dave Mungenast St. Louis Honda

    4.9
    Saint Louis, MO (18 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. $468/mo

    Dave Mungenast St. Louis Honda

    4.9
    Saint Louis, MO (18 mi)
    Check Availability

  • Beige 1984 Buick RivieraBeige 1984 Buick RivieraBeige 1984 Buick RivieraBeige 1984 Buick RivieraBeige 1984 Buick RivieraBeige 1984 Buick Riviera

    $14,000

    44,820 mi.
    Est. $257/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (22 mi)
    Check Availability
  • SILVER 1964 Buick RivieraSILVER 1964 Buick RivieraSILVER 1964 Buick RivieraSILVER 1964 Buick RivieraSILVER 1964 Buick RivieraSILVER 1964 Buick Riviera

    $31,000

    52,526 mi.
    Est. $568/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (22 mi)
    Check Availability
  • Firethorn Red Metallic 1976 Buick RivieraFirethorn Red Metallic 1976 Buick RivieraFirethorn Red Metallic 1976 Buick RivieraFirethorn Red Metallic 1976 Buick RivieraFirethorn Red Metallic 1976 Buick RivieraFirethorn Red Metallic 1976 Buick Riviera

    $31,000

    94,281 mi.
    Est. $568/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (22 mi)
    Check Availability
  • SILVER 1965 Buick RivieraSILVER 1965 Buick RivieraSILVER 1965 Buick RivieraSILVER 1965 Buick RivieraSILVER 1965 Buick RivieraSILVER 1965 Buick Riviera

    $39,000

    68,819 mi.
    Est. $715/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (22 mi)
    Check Availability
  • Gray 1987 Buick Regal Turbo TGray 1987 Buick Regal Turbo TGray 1987 Buick Regal Turbo TGray 1987 Buick Regal Turbo TGray 1987 Buick Regal Turbo TGray 1987 Buick Regal Turbo T

    $41,000

    32,028 mi.
    Est. $751/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (22 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. $715/mo

    Sapaugh GM Country

    4.8
    Herculaneum, MO (15 mi)
    Check Availability

  • WHITE 1995 Buick Regal BaseWHITE 1995 Buick Regal BaseWHITE 1995 Buick Regal BaseWHITE 1995 Buick Regal BaseWHITE 1995 Buick Regal BaseWHITE 1995 Buick Regal Base

    $14,500

    29,386 mi.
    Est. $266/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (22 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. $403/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (22 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. $660/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (22 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. $220/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (22 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. $715/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (22 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. $540/mo

    Sapaugh GM Country

    4.8
    Herculaneum, MO (15 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. $568/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (22 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. $1,265/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (22 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. $2,676/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (22 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. $715/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (22 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. $550/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (22 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. $412/mo

    Sapaugh GM Country

    4.8
    Herculaneum, MO (15 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. $183/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (22 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. $266/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (22 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. $2,089/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (22 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. $220/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (22 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. $1,155/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (22 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. $300/mo

    Serra Honda O'Fallon

    4.9
    O'Fallon, IL (23 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. $623/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (22 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. $330/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (22 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. $348/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (22 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. $348/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (22 mi)
    Check Availability
  • Red 2018 Buick Cascada Sport TouringRed 2018 Buick Cascada Sport TouringRed 2018 Buick Cascada Sport TouringRed 2018 Buick Cascada Sport TouringRed 2018 Buick Cascada Sport TouringRed 2018 Buick Cascada Sport Touring

    $19,998

    60,795 mi.
    Est. $367/mo

    CarMax Indianapolis

    4.7
    $149 delivery to St. Louis, MO (18 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. $348/mo

    Hi Line Motors

    2.7
    $783 delivery from Plano, TX (522 mi)
    Check Availability