1,987 Used Audi A6 Sedan Cars for Sale

2024 Audi A6 Sedan Premium Plus

Sedan • Used

$31,998

31,590 miles Black AWD

CarMax Costa Mesa Costa Mesa, CA

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2024 Audi A6 Sedan Premium Plus

Sedan • Used

$36,998

19,440 miles Gray AWD

CarMax Tampa Tampa, FL

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2023 Audi A6 Sedan Premium Plus

Sedan • Used

$38,998

21,015 miles Blue AWD

CarMax Laurel Laurel, MD

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2019 Audi A6 Premium

Sedan • Used

$23,998

61,294 miles Blue AWD

CarMax Arlington/Ft. Worth Fort Worth, TX

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2016 Audi A6 Premium Plus

Sedan • Used

$20,998

68,510 miles Gray AWD

CarMax San Gabriel Valley/Duarte Duarte, CA

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2024 Audi A6 Sedan Premium Plus

Sedan • Used

$28,998

49,636 miles White AWD

CarMax White Marsh White Marsh, MD

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2024 Audi A6 Sedan Premium Plus

Sedan • Used

$29,998

36,674 miles Black AWD

CarMax Tulalip Marysville, WA

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2019 Audi A6 45 TFSI quattro Premium Sedan

Sedan • Used

$23,000

45,243 miles Blue AWD

Ourisman Chevrolet of Marlow Heights Marlow Heights, MD

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2023 Audi A6 Sedan quattro Premium Plus 45 TFSI

Sedan • Used

$37,533

31,480 miles White AWD

Elgin Volkswagen Elgin, IL

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2019 Audi A6 45 TFSI quattro Premium Sedan

Sedan • Used

$19,651

80,747 miles Silver AWD

Lexus of Cerritos Cerritos, CA

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2023 Audi A6 Sedan quattro Premium 45 TFSI

Sedan • Used

$34,890

15,554 miles Black AWD

Boston Foreign Motor Allston, MA

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2019 Audi A6 55 TFSI quattro Premium Plus S

Sedan • Used

$15,997

130,000 miles Black AWD

Speed Auto Mall Greensboro, NC

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2019 Audi A6 55 TFSI quattro Premium Plus S

Sedan • Used

$21,128

87,244 miles Brown AWD

Crestmont Hyundai Brunswick, OH

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2016 Audi A6 3.0T quattro Prestige Sedan AW

Sedan • Used

$23,990

38,847 miles Blue AWD

Sebar Inc. Greensboro, NC

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2014 Audi A6 2.0T quattro Premium Plus Seda

Sedan • Used

$16,797

32,677 miles Black AWD

Hitchcock Motor Car Cheshire, CT

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2019 Audi A6 55 TFSI quattro Premium Plus S

Sedan • Used

$17,785

82,000 miles Gray AWD

Fast Track Motors Paterson, NJ

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2021 Audi A6 quattro Sport Premium 45 TFSI

Sedan • Used

$22,148

63,076 miles Gray AWD

Autoplex Atlanta Duluth, GA

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2016 Audi A6 2.0T quattro Premium Plus Seda

Sedan • Used

$11,367

119,663 miles Gray AWD

Lunghamer Buick GMC Inc. Waterford, MI

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2019 Audi A6 55 TFSI quattro Prestige Sedan

Sedan • Used

$28,996

50,249 miles Gray AWD

Audi Marin San Rafael, CA

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2026 Audi A6 Sedan quattro Premium Plus 55 TFSI

Sedan • Used

$63,780

4,333 miles Green AWD

Audi Fort Lauderdale FT LAUDERDALE, FL

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2020 Audi A6 allroad 3.0T quattro Premium Plus

Sedan • Used

$35,998

64,030 miles White AWD

AutoNation Subaru Arapahoe Englewood, CO

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2015 Audi A6 3.0T quattro Premium Plus Seda

Sedan • Used

$14,061

110,348 miles White AWD

Niello Audi Sacramento, CA

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2023 Audi A6 Sedan quattro Premium Plus 45 TFSI

Sedan • Used

$42,991

6,757 miles Gray AWD

Napleton Audi Naperville Naperville, IL

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2025 Audi A6 e-tron Premium Plus RWD

Sedan • Used

$52,235

2,413 miles White RWD

Lexus of Thousand Oaks Thousand Oaks, CA

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