Sell My Car

Audi S4 under $20,000

Shop 72 Audi S4 listings under $20,000 from 65 dealers nationwide. Asking prices from $3,499, median $14,725. Prices by year, FAQ and price history.

72 active listings. Asking prices from $3,499 to $19,999. These are asking prices, not sold-price averages. Audi S4 prices, price changes & market data

Audi S4 overview

AutosXchange lists 72 Audi S4 listings from 65 dealerships in 29 states. Asking prices run from $3,499 to $19,999, with a median of $14,725. Used examples average 108,219 miles. Model years range from 2001 to 2020. Washington has the most listings (9), followed by Colorado and Utah.

Audi S4 prices by year

Model yearListingsFromMedian asking price
2020 Audi S41$19,995—
2019 Audi S41$15,998—
2018 Audi S410$13,995$18,864
2016 Audi S43$16,999$17,175
2015 Audi S44$14,996$16,495
2014 Audi S44$9,900$16,493
2013 Audi S413$9,995$15,995
2012 Audi S43$9,981$11,995
2011 Audi S44$8,291$10,495
2010 Audi S43$8,300$12,472
2008 Audi S43$9,699$10,500
2007 Audi S41$6,500—

Asking prices from current dealer listings, not sold prices. Listings flagged by our data checks are left out of prices.

Where to find a Audi S4

Shop Audi S4 by city

Audi S4 questions

How many Audi S4 cars are for sale on AutosXchange?

As of November 10, 2026, there are 72 listings from 65 dealerships across 29 states.

How much does a Audi S4 cost?

Dealer asking prices range from $3,499 to $19,999. The median asking price is $14,725, based on 72 listings that passed our data checks. These are asking prices, not sold prices.

Which Audi S4 model years are available?

Listings run from 2001 to 2020. The most listings are 2018, 2013, 2006 models.

Where are the most Audi S4 listings?

Washington (9), Colorado (6), Utah (6) have the most Audi S4 listings on AutosXchange.

Are these Audi S4 listings real?

Yes. Every listing comes from a dealership's own published inventory, shows the exact VIN and the dealer's asking price, and links to the selling dealer.

All Audi S4 listings

Available Audi S4 vehicles under $20,000