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

Used Audi A6 for Sale in Ontario, CA

Filters (3)
Items 1 to 2 of 7.
    Sponsored by Audi Riverside
    Hide
    New 2026 Audi A6 Premium Plus
    68,832
    MSRP$72,365
    See estimated payment
    Dealer Fees Included
    Similar Match
    Audi Riverside
    (951) 888-3643
    Call
    Dealer Logo
    22View Vehicles

    28 Matches

    360°
    Used 2018 Audi A6 2.0T Premium Plus w/ Premium Plus Package
    Used

    2018 Audi A6

    • 2.0T Premium Plus
    • 79K mi
    15,882
    No Accidents
    Sponsored by West Covina Toyota
    • 16.86 mi. away
    • Delivery
    Call
    Price Drop
    Used 2023 Audi A6 3.0T allroad Prestige
    Used

    2023 Audi A6

    • 3.0T allroad Prestige
    • 29K mi
    57,887
    No Accidents
    Sponsored by Mercedes Benz of Anaheim
    • 15.61 mi. away
    Call
    Price Drop
    Used 2021 Audi A6 Premium Plus w/ Premium Plus Package
    Used

    2021 Audi A6

    • Premium Plus
    • 33K mi
    30,438
    Great Price
    Dealer Fees Included
    No Accidents
    Sponsored by AutoNation INFINITI Tustin
    • 23.34 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 2025 Audi A6 3.0T Premium
    Certified

    2025 Audi A6

    • 3.0T Premium
    • 4K mi
    44,585
    Great Price
    Dealer Fees Included
    No Accidents
    Audi Ontario
    • 2.96 mi. away
    Call
    Price Drop
    Certified 2025 Audi A6 Premium Plus w/ Premium Plus Package
    Certified

    2025 Audi A6

    • Premium Plus
    • 7K mi
    46,295
    Great Price
    Dealer Fees Included
    No Accidents
    Audi Ontario
    • 2.96 mi. away
    Call
    New 2026 Audi A6 Premium
    Consider Buying New

    2026 Audi A6

    • Premium
    • 5 mi
    58,688
    Audi Valencia
    • 59.91 mi. away
    Call
    Advertisement
    Price Drop
    Certified 2025 Audi A6 3.0T Prestige w/ Prestige Package
    Certified

    2025 Audi A6

    • 3.0T Prestige
    • 4K mi
    56,082
    Great Price
    Dealer Fees Included
    No Accidents
    Audi Ontario
    • 2.96 mi. away
    Call
    Certified 2025 Audi A6 Premium Plus w/ Premium Plus Package
    Certified

    2025 Audi A6

    • Premium Plus
    • 5K mi
    44,885
    Great Price
    Dealer Fees Included
    No Accidents
    Audi Ontario
    • 2.96 mi. away
    Call
    Price Drop
    Used 2019 Audi A6 3.0T Premium Plus w/ Premium Plus Package
    Used

    2019 Audi A6

    • 3.0T Premium Plus
    • 50K mi
    23,995
    Great Price
    Dealer Fees Included
    No Accidents
    AutoNation INFINITI Tustin
    • 23.34 mi. away
    Call
    Price Drop
    Used 2021 Audi A6 Premium Plus w/ Premium Plus Package
    Used

    2021 Audi A6

    • Premium Plus
    • 33K mi Mileage Value
    30,438
    Great Price
    Dealer Fees Included
    No Accidents
    AutoNation INFINITI Tustin
    • 23.34 mi. away
    Call
    360°
    Used 2023 Audi A6 2.0T Premium
    Used

    2023 Audi A6

    • 2.0T Premium
    • 58K mi
    25,799
    Great Price
    Dealer Fees Included
    No Accidents
    Knight Claremont Chrysler Dodge Jeep Ram
    • 7.18 mi. away
    • Delivery
    Call
    Advertisement
    Used 2013 Audi A6 2.0T Premium Plus
    Used

    2013 Audi A6

    • 2.0T Premium Plus
    • 70K mi
    11,499
    Private Seller Exchange
    • 17.25 mi. away
    • Buy Online. Clean title. No Hassle
    Used 2008 Audi A6 3.2
    Used

    2008 Audi A6

    • 3.2
    • 152K mi
    8,995
    Private Seller Exchange
    • 23.99 mi. away
    • Buy Online. Clean title. No Hassle
    Used 2021 Audi A6 Premium Plus w/ Premium Plus Package
    Used

    2021 Audi A6

    • Premium Plus
    • 42K mi
    27,835
    Great Price
    Dealer Fees Included
    No Accidents
    Can be shipped to
    STG Auto Group of Montclair
    • 4.79 mi. away
    • Delivery
    Call
    Price Drop
    Used 2014 Audi A6 3.0T Premium Plus w/ 19" Sport Package
    Used

    2014 Audi A6

    • 3.0T Premium Plus
    • 123K mi
    13,078
    Dealer Fees Included
    No Accidents
    Tustin Lexus
    • 23.52 mi. away
    Call
    Advertisement
    Used 2022 Audi A6 3.0T Premium w/ Convenience Package
    Used

    2022 Audi A6

    • 3.0T Premium
    • 25K mi
    26,985
    Fontana Motors Direct
    • 9.47 mi. away
    • Online Paperwork
    Call
    Used 2017 Audi A6 2.0T Premium
    Used

    2017 Audi A6

    • 2.0T Premium
    • 94K mi Mileage Value
    14,610
    Good Price
    Dealer Fees Included
    No Accidents
    Kargenie
    • 11.45 mi. away
    Call
    Used 2021 Audi A6 3.0T Prestige w/ Prestige Package
    Used

    2021 Audi A6

    • 3.0T Prestige
    • 60K mi
    30,070
    Dealer Fees Included
    No Accidents
    California Motors Direct - Santa Ana
    • 22.43 mi. away
    • Online Paperwork
    Call
    Price Drop
    Used 2021 Audi A6 Premium Plus w/ Premium Plus Package
    Used

    2021 Audi A6

    • Premium Plus
    • 57K mi
    30,573
    Dealer Fees Included
    No Accidents
    Audi West Covina
    • 16.56 mi. away
    Call
    360°
    Used 2018 Audi A6 2.0T Premium Plus w/ Premium Plus Package
    Used

    2018 Audi A6

    • 2.0T Premium Plus
    • 79K mi
    15,882
    No Accidents
    West Covina Toyota
    • 16.86 mi. away
    • Delivery
    Call
    Price Drop
    Used 2023 Audi A6 3.0T allroad Prestige
    Used

    2023 Audi A6

    • 3.0T allroad Prestige
    • 29K mi
    57,887
    No Accidents
    Mercedes Benz of Anaheim
    • 15.61 mi. away
    Call
    Used 2023 Audi A6 2.0T Premium w/ Convenience Package
    Used

    2023 Audi A6

    • 2.0T Premium
    • 37K mi Mileage Value
    28,873
    Great Price
    Dealer Fees Included
    No Accidents
    Audi South Coast
    • 24.25 mi. away
    Call
    Price Drop
    Used 2023 Audi A6 Premium Plus w/ Premium Plus Package
    Used

    2023 Audi A6

    • Premium Plus
    • 23K mi
    34,481
    No Accidents
    Land Rover Puente Hills
    • 17.55 mi. away
    Call
    Newly Listed
    No Image Available
    Used

    2019 Audi A6

    • 3.0T Premium Plus
    • 71K mi Mileage Value
    22,085
    Great Price
    Dealer Fees Included
    No Accidents
    Audi Ontario
    • 2.96 mi. away
    Call
    Price Drop
    Used 2023 Audi A6 Premium Plus w/ Premium Plus Package
    Used

    2023 Audi A6

    • Premium Plus
    • 52K mi
    32,993
    Great Price
    Dealer Fees Included
    Audi North OC
    • 16.03 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"}]}-->