Used 2021 Audi A4 Allroad Price in the US
A used 2021 Audi A4 Allroad in the US typically lists for $23,990–$28,977, with a median asking price of $23,995 across 5 active US dealer listings (as of 2026-10-17). The cheapest one listed right now is $20,649, a 2021 Quattro Premium Plus in Glenmont, NY — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.
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typical price per yearCheapest 5 listed right now
ranked by price-
$20,6492021 Audi A4 Allroad Quattro Premium Plus97,015 mi · Glenmont, NY · BMW of South AlbanyView listing →
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$23,9902021 Audi A4 Allroad Quattro Premium Plus84,238 mi · Cedarburg, WI · Hometown Auto SalesView listing → -
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$28,9772021 Audi A4 Allroad Quattro Premium Plus79,523 mi · Eden Prairie, MN · U Car ConnectView listing → -
$29,9702021 Audi A4 Allroad Quattro Premium Plus65,464 mi · Watertown, CT · Litchfield Hills Motor CarsView listing →
These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2021 Audi A4 Allroad asks $23,990–$28,977. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.
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5 pinnedFAQ
How much does a used 2021 Audi A4 Allroad cost?
A used 2021 Audi A4 Allroad in the US typically lists for $23,990 to $28,977, with a median asking price of $23,995 across 5 active US dealer listings. Nine in ten are priced between $21,317 and $29,771 (as of 2026-10-17, source: UnderMarket Cars).
Is $24,000 a good price for a used 2021 Audi A4 Allroad?
That sits at about the market median ($23,995) for a used 2021 Audi A4 Allroad. Under $23,990 puts you in the cheapest quarter of active US listings and under $21,317 in the cheapest 5%; above $29,771 is the priciest 5% (as of 2026-10-17).
What is the cheapest used 2021 Audi A4 Allroad for sale right now?
$20,649 — a 2021 Audi A4 Allroad Quattro Premium Plus in Glenmont, NY, $3,346 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 2021 Audi A4 Allroad 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.