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Used Audi S4 for Sale in Boulder, CO

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Items 1 to 2 of 10.
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    Audi Fort Collins
    New 2026 Audi A5 Premium
    New 2026 Audi A5 Premium$49,831
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    New 2026 Audi A6 Premium Plus$69,139
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    15 Matches

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    Used 2012 Audi S4 Prestige
    Used

    2012 Audi S4

    • Prestige
    • 81K mi
    13,999
    Great Price
    No Accidents
    Sponsored by Private Seller Exchange
    • 23.73 mi. away
    • Buy Online. Clean title. No Hassle
    Price Drop
    Used 2012 Audi S4 Prestige
    Used

    2012 Audi S4

    • Prestige
    • 81K mi
    13,999
    Great Price
    No Accidents
    Private Seller Exchange
    • 23.73 mi. away
    • Buy Online. Clean title. No Hassle
    Price Drop
    Used 2021 Audi S4 Premium Plus
    Used

    2021 Audi S4

    • Premium Plus
    • 57K mi
    34,000
    Great Price
    Dealer Fees Included
    No Accidents
    Audi Denver
    • 32.68 mi. away
    Call
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    $

    Based on 4.5% APR for mos.
    Used 2005 Audi S4 Avant
    Used

    2005 Audi S4

    • Avant
    • 182K mi
    8,500
    No Accidents
    Private Seller Exchange
    • 32.77 mi. away
    • Buy Online. Clean title. No Hassle
    Used 2014 Audi S4 Premium Plus
    Used

    2014 Audi S4

    • Premium Plus
    • 132K mi
    18,900
    No Accidents
    Private Seller Exchange
    • 40.01 mi. away
    • Buy Online. Clean title. No Hassle
    Used 2018 Audi S4 Premium Plus w/ Navigation Package
    Used

    2018 Audi S4

    • Premium Plus
    • 109K mi
    22,990
    Dealer Fees Included
    Pedersen Toyota Volvo
    • 36.73 mi. away
    Call
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    Used 2021 Audi S4 Premium Plus w/ Premium Plus Package
    Used

    2021 Audi S4

    • Premium Plus
    • 57K mi
    36,599
    No Accidents
    Rocky Mountain Eurosport Parker LLC
    • 43.33 mi. away
    Call
    Sponsored
    Item 1 of 4.
    Used 2021 Audi S4 Premium Plus w/ Premium Plus Package
    Used

    2021 Audi S4

    • Premium Plus
    • 57K mi
    36,599
    No Accidents
    Call
    Used 2018 Audi S4 Premium Plus w/ Navigation Package
    Used

    2018 Audi S4

    • Premium Plus
    • 95K mi
    23,500
    Berkenkotter Motors
    • 49.86 mi. away
    Call
    Price Drop
    Used 2016 Audi S4 Premium Plus
    Used

    2016 Audi S4

    • Premium Plus
    • 97K mi
    21,497
    Dealer Fees Included
    Colorado Auto Finders
    • 37.62 mi. away
    Call
    Used 2004 Audi S4 Sedan
    Used

    2004 Audi S4

    • Sedan
    • 88K mi
    12,698
    Dealer Fees Included
    No Accidents
    Denver Auto Gallery
    • 29.26 mi. away
    Call
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    Used 2019 Audi S4 Premium Plus w/ Premium Plus Package
    Used

    2019 Audi S4

    • Premium Plus
    • 17K mi
    40,489
    Dealer Fees Included
    No Accidents
    Colorado Auto Finders
    • 37.62 mi. away
    Call
    Used 2012 Audi S4 Prestige
    Used

    2012 Audi S4

    • Prestige
    • 96K mi
    16,995
    Pammi Motors
    • 28.78 mi. away
    Call
    Used 2018 Audi S4 Premium Plus
    Used

    2018 Audi S4

    • Premium Plus
    • 119K mi
    21,489
    Dealer Fees Included
    Colorado Auto Finders
    • 37.62 mi. away
    Call
    Price Drop
    Used 2013 Audi S4 Prestige w/ Prestige Pkg
    Used

    2013 Audi S4

    • Prestige
    • 85K mi
    18,995
    No Accidents
    ADI Autosport
    • 32.46 mi. away
    Call
    Used 2022 Audi S4 Premium Plus
    Used

    2022 Audi S4

    • Premium Plus
    • 71K mi
    34,995
    No Accidents
    ADI Autosport
    • 32.46 mi. away
    Call
    Newly Listed
    No Image Available
    Used

    2015 Audi S4

    • Premium Plus
    • 84K mi
    Contact Dealer For Price
    Colorado Auto Finders
    • 37.62 mi. away
    Call
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    Audi S4 for Sale by Year

    Used Audi S4 for Sale by Trim

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