Cheapest Used 2018 Audi S5 for Sale in the US

• 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

1. $15,791

   2018 Audi S5 Quattro Prestige Technik

   158,584 mi · Wallingford, CT · Car Central Sales and Service

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2. 
   $15,999

   2018 Audi S5 Quattro Premium Plus

   119,900 mi · Worcester, MA · Vix Auto Sales

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3. 
   $16,480

   2018 Audi S5 Quattro Prestige Technik

   101,100 mi · Diamond Bar, CA · Keylane Auto Brokers

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4. 
   $16,854

   2018 Audi S5 Quattro Prestige Technik

   137,879 mi · Peoria, IL · Car Wise Peoria

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5. 
   $16,966

   2018 Audi S5 Quattro Prestige Technik

   111,097 mi · Arlington, VA · Merlex Auto Group

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6. $16,995

   2018 Audi S5 Quattro Premium Plus

   112,608 mi · Butler, NJ · The Car House NJ

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7. $16,999

   2018 Audi S5 Quattro Prestige Technik

   105,406 mi · Capitol Heights, MD · Carma Auto

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8. $17,600

   2018 Audi S5 Quattro Premium Plus

   108,647 mi · Roswell, GA · Used Imports Auto

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9. 
   $18,063

   2018 Audi S5 Quattro Prestige

   85,588 mi · Commack, NY · Lemans Cars

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10. 
    $18,125

    2018 Audi S5 Quattro Premium Plus

    174,315 mi · Knoxville, TN · Metro Motors LLC

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