Market price · Used 2015 Audi A6 163 listings tracked

Used 2015 Audi A6 Price in the US

A used 2015 Audi A6 in the US typically lists for $9,119–$14,083, with a median asking price of $11,395 across 163 active US dealer listings (as of 2026-10-17). The cheapest one listed right now is $4,000, a 2015 Quattro Plus in Winston salem, NC — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.

Used 2015 Audi A6 · asking prices163 listings

median $11.4k ◀ cheapest $4,000

$7,000$18k

Typical range: $9,119 – $14,083
Median: $11,395
Cheapest 5%: under $7,346
Cheapest listed now: $4,000

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typical price per year

More years (18)

Cheapest 10 listed right now

ranked by price

$4,000

2015 Audi A6 Quattro Plus

191,000 mi · Winston salem, NC
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$5,800

2015 Audi A6 Quattro Plus

122,573 mi · Orland, CA · Orland Public Auto Auction
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$5,900

2015 Audi A6 Quattro Plus

136,835 mi · Willoughby, OH · Trade In Automotive LLC
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$6,300

2015 Audi A6 Quattro Plus

93,000 mi · Lutz, FL
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$6,350

2015 Audi A6 30T Quattro Premium

180,000 mi
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$6,499

2015 Audi A6 Quattro Plus

143,300 mi · Madison, TN · Skyrocket Motorsports
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$6,550

2015 Audi A6 Premium Plus

94,747 mi · Mount Pleasant, SC · ri.coll
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$6,950

2015 Audi A6 Quattro Plus

111,343 mi · Pueblo, CO · Gallery Auto Auction LLC
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$7,329

2015 Audi A6 Quattro Plus

145,016 mi · Newark, NJ · Genesis Auto & Truck Sales
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$7,500

2015 Audi A6 Quattro Plus

117,947 mi · Murfreesboro, TN · Auto Union
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These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2015 Audi A6 asks $9,119–$14,083. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.

FAQ

How much does a used 2015 Audi A6 cost?

A used 2015 Audi A6 in the US typically lists for $9,119 to $14,083, with a median asking price of $11,395 across 163 active US dealer listings. Nine in ten are priced between $7,346 and $17,998 (as of 2026-10-17, source: UnderMarket Cars).

Is $11,000 a good price for a used 2015 Audi A6?

That sits at about the market median ($11,395) for a used 2015 Audi A6. Under $9,119 puts you in the cheapest quarter of active US listings and under $7,346 in the cheapest 5%; above $17,998 is the priciest 5% (as of 2026-10-17).

What is the cheapest used 2015 Audi A6 for sale right now?

$4,000 — a 2015 Audi A6 Quattro Plus in Winston salem, NC, $7,395 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 2015 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.