Skip to main content
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed
Skip to Filters
  • Red 2020 Audi A6 PrestigeRed 2020 Audi A6 PrestigeRed 2020 Audi A6 PrestigeRed 2020 Audi A6 PrestigeRed 2020 Audi A6 PrestigeRed 2020 Audi A6 Prestige

    $30,998

    56,338 mi.
    Est. $567/mo

    CarMax Springfield

    4.6
    Check Availability
    Springfield, IL (17 mi)
    Quick view
  • Brilliant Black 2024 Audi A6 45 Premium PlusBrilliant Black 2024 Audi A6 45 Premium PlusBrilliant Black 2024 Audi A6 45 Premium PlusBrilliant Black 2024 Audi A6 45 Premium PlusBrilliant Black 2024 Audi A6 45 Premium PlusBrilliant Black 2024 Audi A6 45 Premium Plus

    $30,397

    52,879 mi.
    Est. $556/mo

    Lenz Truck - Fond du Lac, WI

    4.5
    Check Availability
    $478 delivery from Fond du Lac, WI (299 mi)
    Quick view
  • White 2019 Audi A6 Premium PlusWhite 2019 Audi A6 Premium PlusWhite 2019 Audi A6 Premium PlusWhite 2019 Audi A6 Premium PlusWhite 2019 Audi A6 Premium PlusWhite 2019 Audi A6 Premium Plus

    $25,998

    40,035 mi.
    Est. $475/mo

    CarMax Tinley Park

    4.6
    Check Availability
    Free delivery to Springfield, IL (17 mi)
    Quick view
  • Florett Silver Metallic 2023 Audi A6 Premium 55 TFSI quattro S tronicFlorett Silver Metallic 2023 Audi A6 Premium 55 TFSI quattro S tronicFlorett Silver Metallic 2023 Audi A6 Premium 55 TFSI quattro S tronicFlorett Silver Metallic 2023 Audi A6 Premium 55 TFSI quattro S tronicFlorett Silver Metallic 2023 Audi A6 Premium 55 TFSI quattro S tronicFlorett Silver Metallic 2023 Audi A6 Premium 55 TFSI quattro S tronic

    $37,175

    $576
    29,346 mi.
    Est. $680/mo

    Audi Exchange Kirkwood

    4.8
    Check Availability
    Kirkwood, MO (73 mi)
    Quick view
  • Moonlight Blue 2017 Audi A6 2.0T Premium PlusMoonlight Blue 2017 Audi A6 2.0T Premium PlusMoonlight Blue 2017 Audi A6 2.0T Premium PlusMoonlight Blue 2017 Audi A6 2.0T Premium PlusMoonlight Blue 2017 Audi A6 2.0T Premium PlusMoonlight Blue 2017 Audi A6 2.0T Premium Plus

    $12,197

    124,236 mi.
    Est. $223/mo

    Audi Creve Coeur

    4.8
    Check Availability
    Creve Coeur, MO (69 mi)
    Quick view
  • Glacier White Metallic 2024 Audi A6 45 PremiumGlacier White Metallic 2024 Audi A6 45 PremiumGlacier White Metallic 2024 Audi A6 45 PremiumGlacier White Metallic 2024 Audi A6 45 PremiumGlacier White Metallic 2024 Audi A6 45 PremiumGlacier White Metallic 2024 Audi A6 45 Premium

    $43,549

    5,678 mi.
    Est. $796/mo

    Dean Team Volkswagen of Kirkwood

    3.6
    Check Availability
    St Louis, MO (72 mi)
    Quick view
  • Mythos Black Metallic 2026 Audi A6 Premium Plus quattro S tronicMythos Black Metallic 2026 Audi A6 Premium Plus quattro S tronicMythos Black Metallic 2026 Audi A6 Premium Plus quattro S tronicMythos Black Metallic 2026 Audi A6 Premium Plus quattro S tronicMythos Black Metallic 2026 Audi A6 Premium Plus quattro S tronicMythos Black Metallic 2026 Audi A6 Premium Plus quattro S tronic

    $61,229

    $272
    3,255 mi.
    Est. $1,120/mo

    Audi Exchange Kirkwood

    4.8
    Check Availability
    Kirkwood, MO (73 mi)
    Quick view
  • Gray 2023 Audi A6 Premium PlusGray 2023 Audi A6 Premium PlusGray 2023 Audi A6 Premium PlusGray 2023 Audi A6 Premium PlusGray 2023 Audi A6 Premium PlusGray 2023 Audi A6 Premium Plus

    $38,998

    27,355 mi.
    Est. $713/mo

    CarMax St. Louis Mid Rivers Mall

    Check Availability
    St. Peters, MO (65 mi)
    Quick view
  • Brilliant Black 2023 Audi A6 55 PrestigeBrilliant Black 2023 Audi A6 55 PrestigeBrilliant Black 2023 Audi A6 55 PrestigeBrilliant Black 2023 Audi A6 55 PrestigeBrilliant Black 2023 Audi A6 55 PrestigeBrilliant Black 2023 Audi A6 55 Prestige

    $40,175

    $576
    45,870 mi.
    Est. $735/mo

    Audi Exchange Kirkwood

    4.8
    Check Availability
    Kirkwood, MO (73 mi)
    Quick view
  • Firmament Blue Metallic 2025 Audi A6 55 PremiumFirmament Blue Metallic 2025 Audi A6 55 PremiumFirmament Blue Metallic 2025 Audi A6 55 PremiumFirmament Blue Metallic 2025 Audi A6 55 PremiumFirmament Blue Metallic 2025 Audi A6 55 PremiumFirmament Blue Metallic 2025 Audi A6 55 Premium

    $50,337

    1,705 mi.
    Est. $920/mo

    Clement Ford

    2.3
    Check Availability
    Wentzville, MO (72 mi)
    Quick view
  • Daytona Gray Pearl Effect 2026 Audi A6 Premium Plus quattro S tronicDaytona Gray Pearl Effect 2026 Audi A6 Premium Plus quattro S tronicDaytona Gray Pearl Effect 2026 Audi A6 Premium Plus quattro S tronicDaytona Gray Pearl Effect 2026 Audi A6 Premium Plus quattro S tronicDaytona Gray Pearl Effect 2026 Audi A6 Premium Plus quattro S tronicDaytona Gray Pearl Effect 2026 Audi A6 Premium Plus quattro S tronic

    $60,175

    $1K
    4,991 mi.
    Est. $1,100/mo

    Audi Exchange Kirkwood

    4.8
    Check Availability
    Kirkwood, MO (73 mi)
    Quick view
  • Mythos Black Metallic 2023 Audi A6 55 Premium PlusMythos Black Metallic 2023 Audi A6 55 Premium PlusMythos Black Metallic 2023 Audi A6 55 Premium PlusMythos Black Metallic 2023 Audi A6 55 Premium PlusMythos Black Metallic 2023 Audi A6 55 Premium PlusMythos Black Metallic 2023 Audi A6 55 Premium Plus

    $44,549

    99 mi.
    Est. $815/mo

    Dean Team Volkswagen of Kirkwood

    3.6
    Check Availability
    St Louis, MO (72 mi)
    Quick view
  • Mythos Black Metallic 2023 Audi A6 55 Premium PlusMythos Black Metallic 2023 Audi A6 55 Premium PlusMythos Black Metallic 2023 Audi A6 55 Premium PlusMythos Black Metallic 2023 Audi A6 55 Premium PlusMythos Black Metallic 2023 Audi A6 55 Premium PlusMythos Black Metallic 2023 Audi A6 55 Premium Plus

    $43,549

    116 mi.
    Est. $796/mo

    Dean Team Volkswagen of Kirkwood

    3.6
    Check Availability
    St Louis, MO (72 mi)
    Quick view
  • Silver 2017 Audi A6 3.0T PrestigeSilver 2017 Audi A6 3.0T PrestigeSilver 2017 Audi A6 3.0T PrestigeSilver 2017 Audi A6 3.0T PrestigeSilver 2017 Audi A6 3.0T PrestigeSilver 2017 Audi A6 3.0T Prestige

    $14,000

    93,000 mi.
    Est. $256/mo

    Private seller: Michael

    Contact Seller
    Richmond Heights, MO (69 mi)
    Quick view
  • Manhattan Gray Metallic 2024 Audi A6 45 Premium

    $25,828

    $2K
    67,254 mi.
    Est. $472/mo

    Suntrup Ford Westport

    3.4
    Check Availability
    St. Louis, MO (67 mi)
    Quick view

About the Audi A6

FAQs

How much does the Audi A6 cost?

The Audi A6 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the A6 is $26,794, with pricing starting at $2,295.

What is the MPG of the Audi A6?

The hybrid Audi A6 can reach up to 24 MPG city and 32 MPG highway for a combined rating of 27 MPG. The Audi A6 with traditional internal combustion engine offers up to 24 MPG city and 34 MPG highway for a combined rating of 28 MPG.

These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the Audi A6?

The Audi A6 compares to and/or competes against the following vehicles:


What trim levels are available for the Audi A6?

The Audi A6 is available in the following trim levels:

What model years are available for the Audi A6?

Audi A6 inventory is available for the 2020 model year.

Skip to Listings
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed