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Used Audi A6 for Sale in Longmont, CO

80501
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Items 1 to 2 of 6.
    Sponsored by Audi Fort Collins
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    New 2026 Audi A6 Premium Plus
    72,520
    MSRP
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    Incentive
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    Audi Fort Collins
    (970) 821-8760
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    10View Vehicles

    27 Matches

    Used 2014 Audi A6 TDI Premium Plus
    Used

    2014 Audi A6

    • TDI Premium Plus
    • 148K mi
    12,989
    See payment
    Sponsored by AutoNation Dodge Ram Broadway
    • 39.4 mi. away
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    Used 2016 Audi A6 2.0T Premium Plus w/ Premium Plus Package
    Used

    2016 Audi A6

    • 2.0T Premium Plus
    • 72K mi
    15,799
    See payment
    Sponsored by AutoNation Dodge Ram Broadway
    • 39.4 mi. away
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    Newly Listed
    Used 2019 Audi A6 3.0T Premium Plus w/ Premium Plus Package
    Used

    2019 Audi A6

    • 3.0T Premium Plus
    • 69K mi
    23,977
    See payment
    Great Price
    No Accidents
    2 Mazda
    • 17.54 mi. away
    • Online Paperwork
    • Delivery
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    Based on 4.5% APR for mos.Update Settings
    Used 1999 Audi A6 2.8
    Used

    1999 Audi A6

    • 2.8
    • 189K mi
    2,500
    See payment
    Private Seller Exchange
    • 23.42 mi. away
    • Buy Online. Clean title. No Hassle
    Price Drop
    Used 2019 Audi A6 3.0T Premium Plus w/ Premium Plus Package
    Used

    2019 Audi A6

    • 3.0T Premium Plus
    • 56K mi
    25,488
    See payment
    Great Price
    No Accidents
    Motorcars of Denver
    • 42.29 mi. away
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    Price Drop
    Used 2019 Audi A6 3.0T Premium Plus w/ Premium Plus Package
    Used

    2019 Audi A6

    • 3.0T Premium Plus
    • 78K mi
    22,584
    See payment
    Great Price
    No Accidents
    INFINITI of Denver
    • 37.81 mi. away
    Call
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    Used 2020 Audi A6 2.0T Premium Plus
    Used

    2020 Audi A6

    • 2.0T Premium Plus
    • 51K mi
    26,987
    See payment
    No Accidents
    Land Rover Flatirons
    • 16.32 mi. away
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    Used 2017 Audi A6 2.0T Premium Plus w/ Premium Plus Package
    Used

    2017 Audi A6

    • 2.0T Premium Plus
    • 61K mi
    18,498
    See payment
    Good Price
    No Accidents
    Rocky Mountain Eurosport Parker LLC
    • 47.72 mi. away
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    Used 2016 Audi A6 2.0T Premium Plus w/ Premium Plus Package
    Used

    2016 Audi A6

    • 2.0T Premium Plus
    • 72K mi
    15,799
    See payment
    AutoNation Dodge Ram Broadway
    • 39.4 mi. away
    Call
    Used 2014 Audi A6 TDI Premium Plus
    Used

    2014 Audi A6

    • TDI Premium Plus
    • 148K mi
    12,989
    See payment
    AutoNation Dodge Ram Broadway
    • 39.4 mi. away
    Call
    Used 2024 Audi A6 3.0T allroad Prestige
    Used

    2024 Audi A6

    • 3.0T allroad Prestige
    • 32K mi
    57,490
    See payment
    Good Price
    No Accidents
    Urban Motors Green
    • 30.03 mi. away
    Call
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    Used 2021 Audi A6 3.0T allroad Prestige w/ Prestige Package
    Used

    2021 Audi A6

    • 3.0T allroad Prestige
    • 73K mi
    40,500
    See payment
    No Accidents
    Audi Denver
    • 39.88 mi. away
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    Used 2024 Audi A6 Premium Plus
    Used

    2024 Audi A6

    • Premium Plus
    • 46K mi
    32,499
    See payment
    No Accidents
    O'Meara Volkswagen of Thornton
    • 20.87 mi. away
    • Online Paperwork
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    Newly Listed
    Used 2021 Audi A6 3.0T Premium w/ Black Optic Sport Package
    Used

    2021 Audi A6

    • 3.0T Premium
    • 67K mi
    27,988
    See payment
    No Accidents
    The Sharpest Rides
    • 34.96 mi. away
    • Delivery
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    Used 2021 Audi A6 Premium Plus
    Used

    2021 Audi A6

    • Premium Plus
    • 77K mi
    26,099
    See payment
    No Accidents
    Mercedes-Benz of Littleton
    • 42.43 mi. away
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    Newly Listed
    Used 2018 Audi A6 2.0T Premium Plus w/ Premium Plus Package
    Used

    2018 Audi A6

    • 2.0T Premium Plus
    • 67K mi
    20,988
    See payment
    The Sharpest Rides
    • 34.96 mi. away
    • Delivery
    Call
    Price Drop
    Used 2018 Audi A6 2.0T Premium Plus w/ Premium Plus Package
    Used

    2018 Audi A6

    • 2.0T Premium Plus
    • 89K mi
    16,498
    See payment
    Good Price
    No Accidents
    Hooshie Auto Sales
    • 38.37 mi. away
    Call
    Price Drop
    Used 2018 Audi A6 2.0T Premium Plus w/ Premium Plus Package
    Used

    2018 Audi A6

    • 2.0T Premium Plus
    • 89K mi
    16,998
    See payment
    Good Price
    No Accidents
    Hooshie Auto Sales
    • 38.37 mi. away
    Call
    Used 2019 Audi A6 3.0T Prestige
    Used

    2019 Audi A6

    • 3.0T Prestige
    • 73K mi
    25,999
    See payment
    Good Price
    No Accidents
    Denver Auto Gallery
    • 35.94 mi. away
    Call
    Used 1997 Audi A6 2.8
    Used

    1997 Audi A6

    • 2.8
    • 118K mi
    8,997
    See payment
    No Accidents
    Shift Automotive
    • 36.07 mi. away
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    Used 2013 Audi A6 3.0T Premium Plus
    Used

    2013 Audi A6

    • 3.0T Premium Plus
    • 93K mi
    16,990
    See payment
    No Accidents
    Colorado Auto Finders
    • 42.54 mi. away
    Call
    Used 2019 Audi A6 3.0T Premium Plus w/ Premium Plus Package
    Used

    2019 Audi A6

    • 3.0T Premium Plus
    • 46K mi
    27,995
    See payment
    Great Price
    No Accidents
    ADI Autosport
    • 36.61 mi. away
    Call
    Used

    2019 Audi A6

    • 3.0T Premium Plus
    • 52K mi
    27,990
    See payment
    Good Price
    No Accidents
    Colorado Auto Finders
    • 42.54 mi. away
    Call
    Used

    2015 Audi A6

    • 3.0T Prestige
    • 110K mi
    11,998
    See payment
    Good Price
    No Accidents
    Dealer
    • 30.11 mi. away
    Call
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