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Used Audi A6 for Sale in Boston, MA

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    Used 2023 Audi RS 6
    $112,000
    Used 2021 Audi SQ7 Premium Plus w/ Driver Assistance Package
    $44,500
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    27 Matches

    Used 2021 Audi A6 3.0T allroad Premium Plus w/ Executive Package
    Used
    • 3.0T allroad Premium Plus
    • 89K mi
    30,490
    See payment
    Good Price
    Newly Listed
    Used 2022 Audi A6 3.0T allroad Premium Plus
    Used
    • 3.0T allroad Premium Plus
    • 39K mi
    56,999
    See payment
    Used 2023 Audi A6 3.0T Premium
    Used
    • 3.0T Premium
    • 29K mi
    36,985
    See payment
    Great Price
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    Used 2020 Audi A6 3.0T allroad Premium Plus w/ Audi Side Assist Package
    Used
    • 3.0T allroad Premium Plus
    • 59K mi
    33,495
    See payment
    Great Price
    Used 2019 Audi A6 3.0T Premium w/ Convenience Package
    Used
    • 3.0T Premium
    • 68K mi
    21,990
    See payment
    Good Price
    New 2026 Audi A6 Premium Plus
    Consider New, Similar Payment
    • Premium Plus
    • 0 mi
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    Used 2014 Audi A6 2.0T Premium Plus w/ Premium Plus Package
    Used
    • 2.0T Premium Plus
    • 101K mi
    9,500
    See payment
    Good Price
    Used 2016 Audi A6 2.0T Premium Plus w/ Premium Plus Package
    Used
    • 2.0T Premium Plus
    • 109K mi
    11,777
    See payment
    Good Price
    High Demand
    Used 2018 Audi A6 3.0T Sport
    Used
    • 3.0T Sport
    • 117K mi
    12,985
    See payment
    Great Price
    Used 2025 Audi A6 Premium Plus
    Used
    • Premium Plus
    • 9K mi
    49,991
    See payment
    Good Price
    Used 2011 Audi A6 3.0T Premium Plus
    Used
    • 3.0T Premium Plus
    • 128K mi
    6,555
    See payment
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    Used 2021 Audi A6 3.0T allroad Premium Plus w/ Executive Package
    Used
    • 3.0T allroad Premium Plus
    • 89K mi
    30,490
    See payment
    Good Price
    Used 1996 Audi A6 2.8
    Used
    • 2.8
    • 111K mi
    5,990
    See payment
    Used 2015 Audi A6 2.0T Premium Plus w/ Premium Plus Package
    Used
    • 2.0T Premium Plus
    • 107K mi
    9,995
    See payment
    Good Price
    Used 2018 Audi A6 3.0T Premium Plus w/ Premium Plus Package
    Used
    • 3.0T Premium Plus
    • 81K mi
    18,500
    See payment
    Good Price
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    Used 2019 Audi A6 3.0T Premium Plus w/ Premium Plus Package
    Used
    • 3.0T Premium Plus
    • 62K mi
    21,990
    See payment
    Great Price
    Used 2013 Audi A6 3.0T Prestige w/ Prestige Pkg
    Used
    • 3.0T Prestige
    • 151K mi
    5,995
    See payment
    Great Price
    Used 2023 Audi A6 2.0T Premium w/ Convenience Package
    Used
    • 2.0T Premium
    • 28K mi
    30,990
    See payment
    Great Price
    Used 2023 Audi A6 2.0T Premium w/ Convenience Package
    Used
    • 2.0T Premium
    • 28K mi
    31,190
    See payment
    Great Price
    Used 2023 Audi A6 Premium Plus w/ Premium Plus Package
    Used
    • Premium Plus
    • 22K mi
    36,990
    See payment
    Great Price
    Used 2020 Audi A6 2.0T Premium w/ Convenience Package
    Used
    • 2.0T Premium
    • 47K mi
    23,199
    See payment
    Great Price
    Used 2023 Audi A6 3.0T Prestige w/ Prestige Package
    Used
    • 3.0T Prestige
    • 56K mi
    36,399
    See payment
    Good Price
    Used 2020 Audi A6 2.0T Premium
    Used
    • 2.0T Premium
    • 78K mi
    18,290
    See payment
    Great Price
    Used 2022 Audi A6 Premium Plus
    Used
    • Premium Plus
    • 53K mi
    30,490
    See payment
    Great Price
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