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  • 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

    2.6
    Check Availability
    O Fallon, IL (25 mi)
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  • blue 1983 Buick Rivierablue 1983 Buick Rivierablue 1983 Buick Rivierablue 1983 Buick Rivierablue 1983 Buick Rivierablue 1983 Buick Riviera

    $15,500

    39,714 mi.
    Est. $290/mo

    Gateway Classic Cars

    2.6
    Check Availability
    O Fallon, IL (25 mi)
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  • Blue 1980 Buick RivieraBlue 1980 Buick RivieraBlue 1980 Buick RivieraBlue 1980 Buick RivieraBlue 1980 Buick RivieraBlue 1980 Buick Riviera

    $9,500

    9,114 mi.
    Est. $178/mo

    Gateway Classic Cars

    2.6
    Check Availability
    O Fallon, IL (25 mi)
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  • Burgundy 1985 Buick RivieraBurgundy 1985 Buick RivieraBurgundy 1985 Buick RivieraBurgundy 1985 Buick RivieraBurgundy 1985 Buick RivieraBurgundy 1985 Buick Riviera

    $16,000

    59,188 mi.
    Est. $299/mo

    Gateway Classic Cars

    2.6
    Check Availability
    O Fallon, IL (25 mi)
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  • Black 1962 Buick SkylarkBlack 1962 Buick SkylarkBlack 1962 Buick SkylarkBlack 1962 Buick SkylarkBlack 1962 Buick SkylarkBlack 1962 Buick Skylark

    $12,000

    66,199 mi.
    Est. $224/mo

    Gateway Classic Cars

    2.6
    Check Availability
    O Fallon, IL (25 mi)
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  • Gray 1987 Buick Regal T-TypeGray 1987 Buick Regal T-TypeGray 1987 Buick Regal T-TypeGray 1987 Buick Regal T-TypeGray 1987 Buick Regal T-TypeGray 1987 Buick Regal T-Type

    $36,000

    89,128 mi.
    Est. $673/mo

    Gateway Classic Cars

    2.6
    Check Availability
    O Fallon, IL (25 mi)
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  • Maroon 1939 Buick SpecialMaroon 1939 Buick SpecialMaroon 1939 Buick SpecialMaroon 1939 Buick SpecialMaroon 1939 Buick SpecialMaroon 1939 Buick Special

    $37,000

    61,455 mi.
    Est. $692/mo

    Gateway Classic Cars

    2.6
    Check Availability
    O Fallon, IL (25 mi)
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  • Gold 1970 Buick GranSport BaseGold 1970 Buick GranSport BaseGold 1970 Buick GranSport BaseGold 1970 Buick GranSport BaseGold 1970 Buick GranSport BaseGold 1970 Buick GranSport Base

    $53,000

    23,869 mi.
    Est. $991/mo

    Gateway Classic Cars

    2.6
    Check Availability
    O Fallon, IL (25 mi)
    Quick view
  • Red 1971 Buick SkylarkRed 1971 Buick SkylarkRed 1971 Buick SkylarkRed 1971 Buick SkylarkRed 1971 Buick SkylarkRed 1971 Buick Skylark

    $41,000

    4,528 mi.
    Est. $767/mo

    Gateway Classic Cars

    2.6
    Check Availability
    O Fallon, IL (25 mi)
    Quick view
  • Beige 1984 Buick RivieraBeige 1984 Buick RivieraBeige 1984 Buick RivieraBeige 1984 Buick RivieraBeige 1984 Buick RivieraBeige 1984 Buick Riviera

    $15,000

    44,820 mi.
    Est. $280/mo

    Gateway Classic Cars

    2.6
    Check Availability
    O Fallon, IL (25 mi)
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  • Two tone Maroon-silver 1964 Buick RivieraTwo tone Maroon-silver 1964 Buick RivieraTwo tone Maroon-silver 1964 Buick RivieraTwo tone Maroon-silver 1964 Buick RivieraTwo tone Maroon-silver 1964 Buick RivieraTwo tone Maroon-silver 1964 Buick Riviera

    $49,000

    81,104 mi.
    Est. $916/mo

    Gateway Classic Cars

    2.6
    Check Availability
    O Fallon, IL (25 mi)
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  • BLACK 1965 Buick RivieraBLACK 1965 Buick RivieraBLACK 1965 Buick RivieraBLACK 1965 Buick RivieraBLACK 1965 Buick RivieraBLACK 1965 Buick Riviera

    $40,000

    94,981 mi.
    Est. $748/mo

    Gateway Classic Cars

    2.6
    Check Availability
    O Fallon, IL (25 mi)
    Quick view
  • White 1985 Buick RivieraWhite 1985 Buick RivieraWhite 1985 Buick RivieraWhite 1985 Buick RivieraWhite 1985 Buick RivieraWhite 1985 Buick Riviera

    $12,500

    54,598 mi.
    Est. $234/mo

    Gateway Classic Cars

    2.6
    Check Availability
    O Fallon, IL (25 mi)
    Quick view
  • White 1966 Buick SpecialWhite 1966 Buick SpecialWhite 1966 Buick SpecialWhite 1966 Buick SpecialWhite 1966 Buick SpecialWhite 1966 Buick Special

    $29,000

    68,445 mi.
    Est. $542/mo

    Gateway Classic Cars

    2.6
    Check Availability
    O Fallon, IL (25 mi)
    Quick view
  • 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

    $13,000

    48,491 mi.
    Est. $243/mo

    Gateway Classic Cars

    2.6
    Check Availability
    O Fallon, IL (25 mi)
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  • 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. $580/mo

    Gateway Classic Cars

    2.6
    Check Availability
    O Fallon, IL (25 mi)
    Quick view
  • 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

    2.6
    Check Availability
    O Fallon, IL (25 mi)
    Quick view
  • WHITE 1964 Buick RivieraWHITE 1964 Buick RivieraWHITE 1964 Buick RivieraWHITE 1964 Buick RivieraWHITE 1964 Buick RivieraWHITE 1964 Buick Riviera

    $40,000

    16,424 mi.
    Est. $748/mo

    Gateway Classic Cars

    2.6
    Check Availability
    O Fallon, IL (25 mi)
    Quick view
  • Gray 1964 Buick RivieraGray 1964 Buick RivieraGray 1964 Buick RivieraGray 1964 Buick RivieraGray 1964 Buick RivieraGray 1964 Buick Riviera

    $29,000

    46,552 mi.
    Est. $542/mo

    Gateway Classic Cars

    2.6
    Check Availability
    O Fallon, IL (25 mi)
    Quick view
  • Red 1950 Buick SpecialRed 1950 Buick SpecialRed 1950 Buick SpecialRed 1950 Buick SpecialRed 1950 Buick SpecialRed 1950 Buick Special

    $86,000

    149 mi.
    Est. $1,608/mo

    Gateway Classic Cars

    2.6
    Check Availability
    O Fallon, IL (25 mi)
    Quick view
  • Gold 1970 Buick RivieraGold 1970 Buick RivieraGold 1970 Buick RivieraGold 1970 Buick RivieraGold 1970 Buick RivieraGold 1970 Buick Riviera

    $29,000

    0 mi.
    Est. $542/mo

    Gateway Classic Cars

    2.6
    Check Availability
    O Fallon, IL (25 mi)
    Quick view
  • Blue 1987 Buick Regal RWDBlue 1987 Buick Regal RWDBlue 1987 Buick Regal RWDBlue 1987 Buick Regal RWDBlue 1987 Buick Regal RWDBlue 1987 Buick Regal RWD

    $39,995

    0 mi.
    Est. $748/mo

    Baha Auto Group

    4.3
    Check Availability
    $399 delivery from Palos Hills, IL (247 mi)
    Quick view
  • Cream 1962 Buick Wildcat 2dr Hard TopCream 1962 Buick Wildcat 2dr Hard TopCream 1962 Buick Wildcat 2dr Hard TopCream 1962 Buick Wildcat 2dr Hard TopCream 1962 Buick Wildcat 2dr Hard TopCream 1962 Buick Wildcat 2dr Hard Top

    $29,900

    42,600 mi.
    Est. $559/mo

    Kinion Auto Sales

    3.1
    Check Availability
    Clarence, IA (224 mi)
    Quick view
  • Sandstone Beige (Met) 1997 Buick Riviera *3.8L V6 Supercharged* *Power Moonroof* *Low Miles*Sandstone Beige (Met) 1997 Buick Riviera *3.8L V6 Supercharged* *Power Moonroof* *Low Miles*Sandstone Beige (Met) 1997 Buick Riviera *3.8L V6 Supercharged* *Power Moonroof* *Low Miles*Sandstone Beige (Met) 1997 Buick Riviera *3.8L V6 Supercharged* *Power Moonroof* *Low Miles*Sandstone Beige (Met) 1997 Buick Riviera *3.8L V6 Supercharged* *Power Moonroof* *Low Miles*Sandstone Beige (Met) 1997 Buick Riviera *3.8L V6 Supercharged* *Power Moonroof* *Low Miles*

    $12,790

    $110
    60,791 mi.
    Est. $239/mo

    Gold Coast Motors

    3.8
    Check Availability
    Naperville, IL (241 mi)
    Quick view
  • Black 1986 Buick Regal T-TypeBlack 1986 Buick Regal T-TypeBlack 1986 Buick Regal T-TypeBlack 1986 Buick Regal T-TypeBlack 1986 Buick Regal T-TypeBlack 1986 Buick Regal T-Type

    $129,995

    43,722 mi.
    Est. $2,431/mo

    Midwest Classic Cars

    Check Availability
    Roanoke, IL (158 mi)
    Quick view

About Buick

FAQs

What is the cheapest Buick vehicle available?

The Buick Lucerne is the cheapest available vehicle by average Cars.com listing price in Buick's lineup, with an average listing price of $6,950.

Which Buick vehicle has the best MPG?

The hybrid Buick LaCrosse can reach up to 25 MPG city and 35 MPG highway for a combined rating of 29 MPG. The Buick Encore GX with traditional internal combustion engine offers up to 30 MPG city and 31 MPG highway for a combined rating of 30 MPG.

These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.

Which Buick vehicle has the most deals?

The Buick Encore GX has the most available deals on Cars.com with 1093 great deals out of 5677 listings starting at $5,995.

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