Market price · Used 2006 Audi A4 41 listings tracked

Used 2006 Audi A4 Price in the US

A used 2006 Audi A4 in the US typically lists for $4,000–$6,695, with a median asking price of $4,996 across 41 active US dealer listings (as of 2026-10-17). The cheapest one listed right now is $2,200, a 2006 in Bonsall, CA — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.

Used 2006 Audi A4 · asking prices41 listings

median $4,996 cheapest $2,200

$2,000$8,000

Typical range: $4,000 – $6,695
Median: $4,996
Cheapest 5%: under $2,323
Cheapest listed now: $2,200

Browse by model year

typical price per year

More years (17)

Cheapest 10 listed right now

ranked by price

$2,200

2006 Audi A4

202,000 mi · Bonsall, CA
View listing →
$2,295

2006 Audi A4 Quattro

136,247 mi · Wrightstown, NJ · EZ Fixer Cars
View listing →
$2,323

2006 Audi A4 Quattro

167,000 mi · Somerville, NJ · Yosh Motors of Somerville
View listing →
$2,490

2006 Audi A4 20T

83,535 mi · Santa Clarita, CA · Starfire Auto
View listing →
$2,901

2006 Audi A4 Quattro

273,663 mi · Sturgis, SD · Valley Auto Sales
View listing →
$2,995

2006 Audi A4 Quattro

183,231 mi · Parkers Prairie, MN · Hollatz Auto Sales
View listing →
$3,000

2006 Audi A4 20T

176,074 mi · San Antonio, TX · Baruch Auto Sales
View listing →
$3,500

2006 Audi A4 Quattro

152,000 mi · Washington, DC
View listing →
$3,600

2006 Audi A4 Quattro

186,200 mi · Laurel, MD
View listing →
$3,999

2006 Audi A4 Quattro

139,000 mi · Rochester, MN · Star Auto Sales
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 2006 Audi A4 asks $4,000–$6,695. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.

FAQ

How much does a used 2006 Audi A4 cost?

A used 2006 Audi A4 in the US typically lists for $4,000 to $6,695, with a median asking price of $4,996 across 41 active US dealer listings. Nine in ten are priced between $2,323 and $7,997 (as of 2026-10-17, source: UnderMarket Cars).

Is $5,000 a good price for a used 2006 Audi A4?

That sits at about the market median ($4,996) for a used 2006 Audi A4. Under $4,000 puts you in the cheapest quarter of active US listings and under $2,323 in the cheapest 5%; above $7,997 is the priciest 5% (as of 2026-10-17).

What is the cheapest used 2006 Audi A4 for sale right now?

$2,200 — a 2006 Audi A4 in Bonsall, CA, $2,796 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 2006 Audi A4 page is regenerated from it when it is requested. The figures on this page are from 2026-10-17.

Explore more

All used Audi models

Search with map & filters

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