Cheapest · Used 2020 Audi S5
Rank #1 / 23 listings
Cheapest Used 2020 Audi S5 for Sale in the US
The cheapest used 2020 Audi S5 in the US today costs $20,995 — a 2020 Quattro Prestige located in Richmond, VA. We track 23 active listings; the median price is $32,777, so the top deal is $11,782 under the median.
Browse by model year
cheapest per year- All years
- 2026 · from $72,125
- 2025 · from $41,341
- 2024 · from $35,000
- 2023 · from $30,887
- 2022 · from $29,000
- 2021 · from $24,900
- 2020 · from $20,995
- 2019 · from $18,999
- 2018 · from $15,791
- 2017 · from $12,500
- 2016 · from $12,290
- 2015 · from $10,995
- 2014 · from $9,989
- 2013 · from $2,222
- 2012 · from $6,900
- 2011 · from $6,988
- 2010 · from $6,999
- 2009 · from $6,900
- 2008 · from $9,490
Top 10 cheapest listings
ranked by price-
$20,9952020 Audi S5 Quattro Prestige140,092 mi · Richmond, VA · Mercedes-Benz of RichmondView listing → -
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$26,4992020 Audi S5 Quattro Prestige98,720 mi · Las Vegas, NV · Findlay Kia Las VegasView listing → -
$27,8802020 Audi S5 Quattro Premium Plus80,591 mi · Grand Island, NE · Grand Auto SalesView listing →
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$27,9902020 Audi S5 Quattro Premium Plus81,327 mi · Henderson, NV · AutoNation USA HendersonView listing → -
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$32,0812020 Audi S5 Quattro Prestige59,011 mi · Santa Clara, CA · Stevens Creek BMWView listing → -
$32,2802020 Audi S5 Quattro Premium64,713 mi · San Antonio, TX · North Park Lexus of San AntonioView listing →
Deals on the map
10 pinnedFAQ
How much does the cheapest used 2020 Audi S5 cost?
$20,995 — a 2020 Quattro Prestige in Richmond, VA (as of 2026-07-19).
What is the median price of a used 2020 Audi S5?
$32,777 across 23 US dealer active listings.
How often are prices updated?
Listings and prices refresh continuously; this page is re-generated at least twice a day.
Explore more
Prices updated 2026-07-19. Data covers active dealer listings across the USA.