Autotrader Logo
Skip to vehicle Listings
Your next car is just a chat away. Try AI Mode

Used Audi A6 for Sale in Concord, CA

Filters (3)
Items 1 to 2 of 7.

    36 Matches

    Newly Listed
    Used 2022 Audi A6 3.0T Prestige
    Used

    2022 Audi A6

    • 3.0T Prestige
    • 35K mi
    34,410
    No Accidents
    Sponsored by Audi Fremont
    • 33.19 mi. away
    Call
    Used 2024 Audi A6 3.0T Prestige w/ Prestige Package
    Used

    2024 Audi A6

    • 3.0T Prestige
    • 11K mi
    46,456
    No Accidents
    Sponsored by Audi Palo Alto
    • 37.32 mi. away
    Call
    Used 2016 Audi A6 2.0T Premium Plus w/ Premium Plus Package
    Used

    2016 Audi A6

    • 2.0T Premium Plus
    • 80K mi
    15,600
    No Accidents
    Sponsored by M Sport Motors
    • 5.23 mi. away
    Call
    My Wallet

    Find it Fast.

    Keep it Affordable.

    Credit Rating
    Trade-In Value
    Get My Kelley Blue Book® CarValue
    Get My Payoff Quote

    $

    Based on 4.5% APR for mos.
    Price Drop
    Certified 2026 Audi A6 Premium Plus
    Certified

    2026 Audi A6

    • Premium Plus
    • 2K mi
    57,563
    Great Price
    Dealer Fees Included
    No Accidents
    Audi Marin
    • 27.23 mi. away
    • Online Paperwork
    Call
    Price Drop
    Certified 2026 Audi A6 Premium Plus
    Certified

    2026 Audi A6

    • Premium Plus
    • 700 mi
    57,953
    Great Price
    Dealer Fees Included
    No Accidents
    Audi Marin
    • 27.23 mi. away
    • Online Paperwork
    Call
    Used 2023 Audi A6 Premium Plus w/ Premium Plus Package
    Used

    2023 Audi A6

    • Premium Plus
    • 14K mi
    37,119
    Great Price
    Dealer Fees Included
    No Accidents
    eLeaseReturns.com
    • 13.77 mi. away
    Call
    Advertisement
    Used 2018 Audi A6 2.0T Premium Plus w/ Premium Plus Package
    Used

    2018 Audi A6

    • 2.0T Premium Plus
    • 44K mi
    18,014
    Great Price
    Dealer Fees Included
    No Accidents
    Audi Marin
    • 27.23 mi. away
    • Online Paperwork
    Call
    Sponsored
    Price Drop
    Item 1 of 4.
    Used 2026 Audi A6 Prestige w/ Prestige Package
    Used

    2026 Audi A6

    • Prestige
    • 1K mi
    59,965
    Great Price
    Dealer Fees Included
    No Accidents
    Call
    Used 2025 Audi A6 Premium Plus w/ Premium Plus Package
    Used

    2025 Audi A6

    • Premium Plus
    • 1K mi
    43,603
    Great Price
    Dealer Fees Included
    No Accidents
    Livermore Subaru
    • 23.94 mi. away
    Call
    Price Drop
    Used 2026 Audi A6 Prestige w/ Prestige Package
    Used

    2026 Audi A6

    • Prestige
    • 1K mi
    58,965
    Great Price
    Dealer Fees Included
    No Accidents
    Audi Livermore
    • 23.96 mi. away
    Call
    Price Drop
    Used 2026 Audi A6 Prestige w/ Prestige Package
    Used

    2026 Audi A6

    • Prestige
    • 1K mi
    59,965
    Great Price
    Dealer Fees Included
    No Accidents
    Audi Livermore
    • 23.96 mi. away
    Call
    Advertisement
    Price Drop
    Used 2016 Audi A6 3.0T Prestige
    Used

    2016 Audi A6

    • 3.0T Prestige
    • 95K mi
    16,455
    Good Price
    Dealer Fees Included
    No Accidents
    BMW Mountain View
    • 41.81 mi. away
    Call
    Price Drop
    Used 2020 Audi A6 2.0T Premium Plus
    Used

    2020 Audi A6

    • 2.0T Premium Plus
    • 69K mi
    20,960
    Great Price
    Private Seller Exchange
    • 37.79 mi. away
    • Buy Online. Clean title. No Hassle
    Used 2016 Audi A6 2.0T Premium Plus w/ Premium Plus Package
    Used

    2016 Audi A6

    • 2.0T Premium Plus
    • 80K mi
    15,600
    No Accidents
    M Sport Motors
    • 5.23 mi. away
    Call
    Used 2020 Audi A6 2.0T Premium Plus w/ Premium Plus Package
    Used

    2020 Audi A6

    • 2.0T Premium Plus
    • 50K mi
    24,084
    Great Price
    Dealer Fees Included
    No Accidents
    Capitol Chevrolet of San Jose
    • 49.51 mi. away
    Call
    Advertisement
    Used 2023 Audi A6 Premium Plus w/ Premium Plus Package
    Used

    2023 Audi A6

    • Premium Plus
    • 34K mi
    36,969
    Great Price
    Dealer Fees Included
    No Accidents
    Audi Livermore
    • 23.96 mi. away
    Call
    Used 2014 Audi A6 3.0T Prestige w/ Prestige Package
    Used

    2014 Audi A6

    • 3.0T Prestige
    • 97K mi
    10,988
    No Accidents
    Private Seller Exchange
    • 29.22 mi. away
    • Buy Online. Clean title. No Hassle
    Newly Listed
    Used 2022 Audi A6 3.0T Prestige
    Used

    2022 Audi A6

    • 3.0T Prestige
    • 35K mi
    34,410
    No Accidents
    Audi Fremont
    • 33.19 mi. away
    Call
    Newly Listed
    Used 2024 Audi A6 Premium Plus
    Used

    2024 Audi A6

    • Premium Plus
    • 39K mi
    25,484
    Dealer Fees Included
    No Accidents
    SWICKARD TOYOTA 101
    • 35.77 mi. away
    Call
    Price Drop
    Used 2025 Audi A6 2.0T Premium
    Used

    2025 Audi A6

    • 2.0T Premium
    • 6K mi
    34,884
    No Accidents
    Audi Palo Alto
    • 37.32 mi. away
    Call
    Price Drop
    Used 2025 Audi A6 2.0T Premium
    Used

    2025 Audi A6

    • 2.0T Premium
    • 6K mi
    39,484
    No Accidents
    Audi Palo Alto
    • 37.32 mi. away
    Call
    Used 2025 Audi A6 Premium Plus w/ Premium Plus Package
    Used

    2025 Audi A6

    • Premium Plus
    • 10K mi
    42,584
    No Accidents
    Audi Oakland
    • 19.3 mi. away
    Call
    Used 2026 Audi A6 Premium Plus w/ Premium Plus Package
    Used

    2026 Audi A6

    • Premium Plus
    • 6K mi
    55,885
    No Accidents
    Audi Elk Grove
    • 44.76 mi. away
    Call
    Used 2023 Audi A6 Premium Plus w/ Premium Plus Package
    Used

    2023 Audi A6

    • Premium Plus
    • 13K mi
    35,994
    No Accidents
    Audi Fremont
    • 33.19 mi. away
    Call
    Used 2016 Audi A6 2.0T Premium w/ Technology Package
    Used

    2016 Audi A6

    • 2.0T Premium
    • 61K mi
    14,053
    No Accidents
    Audi Palo Alto
    • 37.32 mi. away
    Call
    Used 2019 Audi A6 3.0T Prestige w/ Prestige Package
    Used

    2019 Audi A6

    • 3.0T Prestige
    • 60K mi
    25,087
    No Accidents
    Audi Palo Alto
    • 37.32 mi. away
    Call
    Used 2023 Audi A6 Premium Plus w/ Premium Plus Package
    Used

    2023 Audi A6

    • Premium Plus
    • 25K mi
    36,676
    No Accidents
    Audi Palo Alto
    • 37.32 mi. away
    Call
    Used 2023 Audi A6 Premium Plus w/ Premium Plus Package
    Used

    2023 Audi A6

    • Premium Plus
    • 28K mi
    37,386
    No Accidents
    Audi Palo Alto
    • 37.32 mi. away
    Call
    Advertisement

    Audi A6 for Sale by Year

    Used Audi A6 for Sale by Trim

    View All Trims
    <!--{"relevance":[true,{"relevanceVersion":"relevance-v5"}]}-->