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  • Sapphire Metallic 2022 Buick Encore GX SelectSapphire Metallic 2022 Buick Encore GX SelectSapphire Metallic 2022 Buick Encore GX SelectSapphire Metallic 2022 Buick Encore GX SelectSapphire Metallic 2022 Buick Encore GX SelectSapphire Metallic 2022 Buick Encore GX Select

    $17,830

    61,246 mi.
    Est. $325/mo

    Cardinal Buick GMC Inc.

    4.0
    Belleville, IL (23 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. $453/mo

    Dave Mungenast St. Louis Honda

    4.9
    Saint Louis, MO (27 mi)
    Check Availability

  • Satin Steel Gray Metallic 2020 Buick Enclave Premium GroupSatin Steel Gray Metallic 2020 Buick Enclave Premium GroupSatin Steel Gray Metallic 2020 Buick Enclave Premium GroupSatin Steel Gray Metallic 2020 Buick Enclave Premium GroupSatin Steel Gray Metallic 2020 Buick Enclave Premium GroupSatin Steel Gray Metallic 2020 Buick Enclave Premium Group

    $18,859

    121,299 mi.
    Est. $344/mo

    Jack Schmitt Chevrolet Wood River

    3.6
    Wood River, IL (2 mi)
    Check Availability

  • Summit White 2026 Buick Encore GX PreferredSummit White 2026 Buick Encore GX PreferredSummit White 2026 Buick Encore GX PreferredSummit White 2026 Buick Encore GX PreferredSummit White 2026 Buick Encore GX PreferredSummit White 2026 Buick Encore GX Preferred

    $20,149

    $846
    21,675 mi.
    Est. $367/mo

    Hertz Car Sales St. Louis

    Florissant, MO (15 mi)
    Check Availability
  • Summit White/Dark Argent Metallic 2016 Buick Encore BaseSummit White/Dark Argent Metallic 2016 Buick Encore BaseSummit White/Dark Argent Metallic 2016 Buick Encore Base

    $7,045

    121,067 mi.
    Est. $128/mo

    Affordable Auto Credit

    St. Louis, MO (21 mi)
    Check Availability
  • Brown 1983 Buick RivieraBrown 1983 Buick RivieraBrown 1983 Buick RivieraBrown 1983 Buick RivieraBrown 1983 Buick RivieraBrown 1983 Buick Riviera

    $16,500

    45,886 mi.
    Est. $301/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (20 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. $255/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (20 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. $565/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (20 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. $717/mo

    Jack Schmitt Chevrolet Wood River

    3.6
    Wood River, IL (2 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. $565/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (20 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. $747/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (20 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. $710/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (20 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. $264/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (20 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. $219/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (20 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. $465/mo

    Dave Mungenast St. Louis Honda

    4.9
    Saint Louis, MO (27 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. $656/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (20 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. $710/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (20 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. $565/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (20 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. $401/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (20 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. $1,257/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (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. $717/mo

    Laura Buick GMC

    4.4
    Collinsville, IL (11 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. $2,660/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (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. $710/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (20 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. $118/mo

    Auto Prime

    4.1
    Saint Charles, MO (26 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. $547/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (20 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. $182/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (20 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. $408/mo

    Laura Buick GMC

    4.4
    Collinsville, IL (11 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. $219/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (20 mi)
    Check Availability
  • Cinnabar Metallic 2025 Buick Envista Sport TouringCinnabar Metallic 2025 Buick Envista Sport TouringCinnabar Metallic 2025 Buick Envista Sport TouringCinnabar Metallic 2025 Buick Envista Sport TouringCinnabar Metallic 2025 Buick Envista Sport TouringCinnabar Metallic 2025 Buick Envista Sport Touring

    $24,500

    26,962 mi.
    Est. $446/mo

    Clement Supercenter

    2.2
    St. Charles, MO (27 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. $264/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (20 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. $2,077/mo

    Gateway Classic Cars

    2.5
    O Fallon, IL (20 mi)
    Check Availability
  • Black 2020 Buick Envision EssenceBlack 2020 Buick Envision EssenceBlack 2020 Buick Envision EssenceBlack 2020 Buick Envision EssenceBlack 2020 Buick Envision EssenceBlack 2020 Buick Envision Essence

    $18,998

    74,821 mi.
    Est. $346/mo

    CarMax Oklahoma City

    4.8
    $199 delivery to O'Fallon, IL (19 mi)
    Check Availability
  • Silver 2020 Buick Encore PreferredSilver 2020 Buick Encore PreferredSilver 2020 Buick Encore PreferredSilver 2020 Buick Encore PreferredSilver 2020 Buick Encore PreferredSilver 2020 Buick Encore Preferred

    $20,998

    6,170 mi.
    Est. $383/mo

    CarMax Merrillville

    4.0
    $199 delivery to O'Fallon, IL (19 mi)
    Check Availability