Used 2019 Audi S4 for Sale in Riverside, CA
S4s for Sale at Dealers
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1
2019 Audi S4 Premium Plus AWD • Costa Mesa, CA
Black • 3.0L V6 Engine
Black • 3.0L V6 Engine
$21,995 • 90.4k miles
•••
#1 2017-2021 Audi S4
CoPilot AI: It’s a “B+” Buy
- Great Price - $2,954 Below Market
- Includes $4,717 Premium Upgrades
- Motivation to Negotiate - Increasing
More details

7
2018 Audi S4 Premium Plus AWD • Santa Ana, CA
Silver • 3.0L V6 Engine
Silver • 3.0L V6 Engine
$27,499 • 62.8k miles
•••
#7 2017-2021 Audi S4
CoPilot AI: It’s a “D+” Buy
- $300 Price Drop
- Includes $1,710 Premium Upgrades
- Motivation to Negotiate - Increasing
More details

4
2021 Audi S4 Premium Plus AWD • Costa Mesa, CA
Gray • 3.0L V6 Engine
Gray • 3.0L V6 Engine
$34,893 • 43.1k miles
•••
#4 2017-2021 Audi S4
CoPilot AI: It’s a “B+” Buy
- $1,001 Price Drop
- Fair Price - $740 Below Market
- Includes $1,732 Premium Upgrades
More details

5
2019 Audi S4 Premium Plus AWD • Long Beach, CA
Black • 3.0L V6 Engine
Black • 3.0L V6 Engine
$34,500 • 36.6k miles
•••
#5 2017-2021 Audi S4
CoPilot AI: It’s a “C+” Buy
- Includes $4,967 Premium Upgrades
- Motivation to Negotiate - Very High
- Very Low Mileage
More details
8
2019 Audi S4 Prestige AWD • Bellflower, CA
Black • 3.0L V6 Engine
Black • 3.0L V6 Engine
$23,998
•••
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2
2018 Audi S4 Premium Plus AWD • Ontario, CA
Black • 3.0L V6 Engine
Black • 3.0L V6 Engine
$22,262 • 84k miles
•••
#2 2017-2021 Audi S4
CoPilot AI: It’s a “B+” Buy
- $100 Price Drop
- Great Price - $2,137 Below Market
- Includes $1,576 Premium Upgrades
More details
6
2019 Audi S4 Premium Plus AWD • Anaheim, CA
Black • 3.0L V6 Engine
Black • 3.0L V6 Engine
$30,900 • 67.5k miles
•••
#6 2017-2021 Audi S4
CoPilot AI: It’s a “D+” Buy
- $1,000 Price Drop
- Includes $4,981 Premium Upgrades
- Motivation to Negotiate - High
More details
3
2019 Audi S4 Premium Plus AWD • Norwalk, CA
Black • 3.0L V6 Engine
Black • 3.0L V6 Engine
$18,495 • 106.7k miles
•••
#3 2017-2021 Audi S4
CoPilot AI: It’s a “B+” Buy
- $500 Price Drop
- Good Price - $902 Below Market
- Includes $1,988 Premium Upgrades
More details
2019 Audi S4 Premium Plus AWD • Downey, CA
Gray • 3.0L V6 Engine
Gray • 3.0L V6 Engine
$34,499 • 38.3k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- Fair Price - $617 Below Market
- Includes $6,324 Premium Upgrades
- Very Low Mileage
More details
2019 Audi S4
Compact Luxury Sedan
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5
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