Live US dealer listings Median-priced benchmark Updated 2026-10-17
Market price · Used 2025 Audi A6 40 listings tracked

Used 2025 Audi A6 Price in the US

A used 2025 Audi A6 in the US typically lists for $42,625–$48,396, with a median asking price of $44,895 across 40 active US dealer listings (as of 2026-10-17). The cheapest one listed right now is $36,996, a 2025 E-Tron 55 Premium in Owings Mills, MD — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.

Used 2025 Audi A6 · asking prices40 listings
$36k$54k
Typical range
$42,625 – $48,396
Median
$44,895
Cheapest 5%
under $37,990
Cheapest listed now
$36,996

Browse by model year

typical price per year
More years (19)

Cheapest 10 listed right now

ranked by price
  1. 2025 Audi A6
    $36,996
    2025 Audi A6 E-Tron 55 Premium
    25,413 mi · Owings Mills, MD · AudiOwingsMillsUSED
    View listing →
  2. 2025 Audi A6
    $37,837
    2025 Audi A6 Quattro Premium
    2,175 mi · Huntsville, AL · Shottenkirk Honda Huntsville
    View listing →
  3. 2025 Audi A6
    $37,998
    2025 Audi A6 Quattro Premium
    1,464 mi · Jacksonville, FL · World Imports USA
    View listing →
  4. 2025 Audi A6
    $39,000
    2025 Audi A6 E-Tron 55 Ultra
    14,156 mi · Edgewood, MD · Ourisman Toyota 40
    View listing →
  5. 2025 Audi A6
    $39,483
    2025 Audi A6 Quattro Premium
    17,544 mi · Milwaukee, WI · Audi North Shore
    View listing →
  6. $40,060
    2025 Audi A6 Quattro Premium Plus
    1,902 mi · Thousand Oaks, CA · Cadillac of Thousand Oaks
    View listing →
  7. 2025 Audi A6
    $40,265
    2025 Audi A6 Quattro Premium Plus
    15,146 mi · Bridgeport, WV · Dan Cava's GMC
    View listing →
  8. 2025 Audi A6
    $40,349
    2025 Audi A6 E-Tron 55 Ultra
    5,594 mi · McMinnville, OR · Volkswagen of McMinnville
    View listing →
  9. 2025 Audi A6
    $40,590
    2025 Audi A6 Quattro Premium
    7,357 mi · Dallas, TX · Carvana - Dallas
    View listing →
  10. $41,997
    2025 Audi A6 E-Tron 55 Ultra
    13,119 mi · Peoria, AZ · Lunde's Peoria Volkswagen
    View listing →

These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2025 Audi A6 asks $42,625–$48,396. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.

FAQ

How much does a used 2025 Audi A6 cost?

A used 2025 Audi A6 in the US typically lists for $42,625 to $48,396, with a median asking price of $44,895 across 40 active US dealer listings. Nine in ten are priced between $37,990 and $53,195 (as of 2026-10-17, source: UnderMarket Cars).

Is $45,000 a good price for a used 2025 Audi A6?

That sits at about the market median ($44,895) for a used 2025 Audi A6. Under $42,625 puts you in the cheapest quarter of active US listings and under $37,990 in the cheapest 5%; above $53,195 is the priciest 5% (as of 2026-10-17).

What is the cheapest used 2025 Audi A6 for sale right now?

$36,996 — a 2025 Audi A6 E-Tron 55 Premium in Owings Mills, MD, $7,899 under the median (as of 2026-10-17).

Are these MSRP or real asking prices?

Real asking prices from active US dealer listings, deduplicated by VIN — not manufacturer MSRP. They already reflect dealer discounts, and they exclude tax, title, registration and dealer fees.

How often are prices updated?

The listing data behind UnderMarket Cars is rebuilt from live US dealer inventory every few hours, and this used 2025 Audi A6 page is regenerated from it when it is requested. The figures on this page are from 2026-10-17.

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Prices updated 2026-10-17. Data covers active dealer listings across the USA.