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Used Audi A6 for Sale

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    Used 2025 Audi Q4 e-tron Premium Plus w/ Premium Plus
    Used 2025 Audi Q4 e-tron Premium Plus w/ Premium Plus$33,737
    Used 2025 Audi Q3 2.0T Premium Plus w/ Premium Plus Package
    Used 2025 Audi Q3 2.0T Premium Plus w/ Premium Plus Package$34,737
    Used 2023 Audi Q5 2.0T Premium Plus
    Used 2023 Audi Q5 2.0T Premium Plus$36,737
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    27 Matches

    Newly Listed
    Used 2026 Audi A6 Premium
    Used

    2026 Audi A6

    • Premium
    • 5K mi
    58,688
    Great Price
    Dealer Fees Included
    No Accidents
    Audi Fairfield
    • 0.81 mi. away
    • (833) 992-7411
    Used 2026 Audi A6 Premium Plus w/ Premium Plus Package
    Used

    2026 Audi A6

    • Premium Plus
    • 6K mi
    56,788
    Great Price
    Dealer Fees Included
    No Accidents
    Audi Fairfield
    • 0.81 mi. away
    • (833) 992-7411
    Used 2026 Audi A6 Premium Plus w/ Premium Plus Package
    Used

    2026 Audi A6

    • Premium Plus
    • 6K mi
    58,788
    Great Price
    Dealer Fees Included
    No Accidents
    Audi Fairfield
    • 0.81 mi. away
    • (833) 992-7411
    Used 2026 Audi A6 Premium Plus
    Used

    2026 Audi A6

    • Premium Plus
    • 4K mi
    60,788
    Good Price
    Dealer Fees Included
    No Accidents
    Audi Fairfield
    • 0.81 mi. away
    • (833) 992-7411
    Price Drop -$1,300
    Certified 2026 Audi A6 Premium Plus w/ Premium Plus Package
    Certified

    2026 Audi A6

    • Premium Plus
    • 9K mi
    58,700
    Great Price
    Dealer Fees Included
    No Accidents
    New Country Audi of Greenwich
    • 23.87 mi. away
    • (203) 580-4206
    Price Drop -$1,100
    Used 2026 Audi A6 Premium Plus
    Used

    2026 Audi A6

    • Premium Plus
    • 755 mi
    58,900
    Great Price
    Dealer Fees Included
    New Country Audi of Greenwich
    • 23.87 mi. away
    • (475) 897-5783
    New 2025 Audi A5 Premium Plus
    Consider Buying New

    2025 Audi A5

    • Premium Plus
    • 130 mi
    56,905
    Audi Lynbrook
    • 43.01 mi. away
    • (516) 980-1101
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    Used 2026 Audi A6 Premium Plus
    Used

    2026 Audi A6

    • Premium Plus
    • 2K mi
    64,788
    Dealer Fees Included
    No Accidents
    Audi Fairfield
    • 0.81 mi. away
    • (833) 992-7411
    Newly Listed
    Used 2019 Audi A6 2.0T Premium w/ Convenience Package
    Used

    2019 Audi A6

    • 2.0T Premium
    • 113K mi
    15,594
    Dealer Fees Included
    No Accidents
    Chrysler Dodge Jeep Ram City
    • 24.94 mi. away
    • (833) 780-7593
    • Online Paperwork
    Price Drop -$1,000
    Certified 2026 Audi A6 Premium Plus
    Certified

    2026 Audi A6

    • Premium Plus
    • 8K mi
    59,846
    Great Price
    Dealer Fees Included
    No Accidents
    Audi Danbury
    • 19.65 mi. away
    • (475) 332-3152
    Used 2026 Audi A6 Premium Plus
    Used

    2026 Audi A6

    • Premium Plus
    • 2K mi
    59,750
    Great Price
    Dealer Fees Included
    No Accidents
    New Country Audi of Greenwich
    • 23.87 mi. away
    • (475) 897-5783
    Used 2025 Audi A6 Premium Plus
    Used

    2025 Audi A6

    • Premium Plus
    • 7K mi
    63,995
    Great Price
    Dealer Fees Included
    No Accidents
    Porsche Greenwich
    • 24.07 mi. away
    • (203) 347-4606
    Used 2019 Audi A6 3.0T Premium Plus w/ Premium Plus Package
    Used

    2019 Audi A6

    • 3.0T Premium Plus
    • 88K mi
    23,793
    Dealer Fees Included
    No Accidents
    J&M Automotive
    • 23.04 mi. away
    • (203) 490-2289
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    Certified 2023 Audi A6 Premium Plus w/ Premium Plus Package
    Certified

    2023 Audi A6

    • Premium Plus
    • 48K mi
    30,800
    Great Price
    Dealer Fees Included
    No Accidents
    New Country Audi of Greenwich
    • 23.87 mi. away
    • (203) 580-4206
    Used 2023 Audi A6 Premium Plus w/ Premium Plus Package
    Used

    2023 Audi A6

    • Premium Plus
    • 11K mi
    37,595
    Dealer Fees Included
    Audi of Smithtown
    • 21.5 mi. away
    • (934) 221-2011
    360°
    Used 2023 Audi A6 Premium Plus w/ Premium Plus Package
    Used

    2023 Audi A6

    • Premium Plus
    • 40K mi
    30,888
    No Accidents
    Lemans Cars LLC
    • 22.59 mi. away
    • (631) 353-6069
    Used 2026 Audi A6 Premium w/ Convenience Package
    Used

    2026 Audi A6

    • Premium
    • 8K mi
    59,595
    Great Price
    Dealer Fees Included
    No Accidents
    Audi of Huntington
    • 25.13 mi. away
    • (631) 824-2262
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    Price Drop -$500
    Used 2021 Audi A6 3.0T allroad Premium Plus
    Used

    2021 Audi A6

    • 3.0T allroad Premium Plus
    • 61K mi
    33,694
    Good Price
    Dealer Fees Included
    No Accidents
    Mini of Darien
    • 13.7 mi. away
    • (203) 614-9791
    Price Drop -$331
    Used 2013 Audi A6 3.0T Prestige
    Used

    2013 Audi A6

    • 3.0T Prestige
    • 131K mi Mileage Value
    8,791
    Good Price
    Dealer Fees Included
    No Accidents
    Car Central Milford
    • 8.23 mi. away
    • (475) 327-0253
    Newly Listed
    Used 2019 Audi A6 3.0T Premium Plus w/ Premium Plus Package
    Used

    2019 Audi A6

    • 3.0T Premium Plus
    • 58K mi
    23,150
    No Accidents
    Empire Chevrolet
    • 24.33 mi. away
    • (363) 209-0201
    Used 2019 Audi A6 3.0T Premium w/ Convenience Package
    Used

    2019 Audi A6

    • 3.0T Premium
    • 57K mi
    24,988
    Dealer Fees Included
    No Accidents
    Road Ready Used Cars
    • 13.73 mi. away
    • (475) 280-3987
    Certified 2023 Audi A6 2.0T Premium
    Certified

    2023 Audi A6

    • 2.0T Premium
    • 28K mi
    34,436
    Dealer Fees Included
    No Accidents
    Audi Danbury
    • 19.65 mi. away
    • (475) 332-3152
    Price Drop -$313
    Used 2019 Audi A6 2.0T Premium
    Used

    2019 Audi A6

    • 2.0T Premium
    • 118K mi
    16,591
    Dealer Fees Included
    Car Central Milford
    • 8.23 mi. away
    • (475) 327-0253
    Price Drop -$400
    Certified 2025 Audi A6 2.0T Premium
    Certified

    2025 Audi A6

    • 2.0T Premium
    • 23K mi
    38,446
    Great Price
    Dealer Fees Included
    No Accidents
    Audi Danbury
    • 19.65 mi. away
    • (475) 332-3152
    Certified 2023 Audi A6 2.0T Premium w/ Convenience Package
    Certified

    2023 Audi A6

    • 2.0T Premium
    • 20K mi
    35,595
    Good Price
    Dealer Fees Included
    No Accidents
    Dealer
    • 25.13 mi. away
    Certified 2023 Audi A6 2.0T Premium w/ Convenience Package
    Certified

    2023 Audi A6

    • 2.0T Premium
    • 30K mi
    33,995
    Dealer Fees Included
    No Accidents
    Dealer
    • 25.13 mi. away

    Audi A6 for Sale by Year

    Used Audi A6 for Sale by Trim

    Used Audi A6 in Nearby Cities

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