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Used Audi S4 for Sale in San Diego, CA
S4s for Sale at Dealers
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5
2019 Audi S4 Premium Plus AWD • Downey, CA
Gray • 3.0L V6 Engine
Gray • 3.0L V6 Engine
$34,499 • 38.3k miles
•••
#5 2015-2023 Audi S4
CoPilot AI: It’s a “B+” Buy
- Fair Price - $617 Below Market
- Includes $6,324 Premium Upgrades
- Very Low Mileage
More details
7
2019 Audi S4 Premium Plus AWD • Long Beach, CA
Black • 3.0L V6 Engine
Black • 3.0L V6 Engine
$34,500 • 36.6k miles
•••
#7 2015-2023 Audi S4
CoPilot AI: It’s a “C+” Buy
- Includes $4,967 Premium Upgrades
- Motivation to Negotiate - Very High
- Very Low Mileage
More details
9
Price Drop
2019 Audi S4 Premium Plus AWD • Anaheim, CA
Black • 3.0L V6 Engine
Black • 3.0L V6 Engine
$30,900 • 67.5k miles
•••
#9 2015-2023 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
Price Drop
2016 Audi S4 Premium Plus AWD • Escondido, CA
Silver • 3.0L V6 Engine
Silver • 3.0L V6 Engine
$21,997 • 80.9k miles
•••
#3 2015-2023 Audi S4
CoPilot AI: It’s a “B+” Buy
- $1,000 Price Drop
- Great Price - $1,911 Below Market
- Includes $989 Premium Upgrades
More details
8
Price Drop
2018 Audi S4 Premium Plus AWD • Santa Ana, CA
Silver • 3.0L V6 Engine
Silver • 3.0L V6 Engine
$27,499 • 62.8k miles
•••
#8 2015-2023 Audi S4
CoPilot AI: It’s a “D+” Buy
- $300 Price Drop
- Includes $1,740 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
2
2019 Audi S4 Premium Plus AWD • Fontana, CA
Black • 3.0L V6 Engine
Black • 3.0L V6 Engine
$21,995 • 90.4k miles
•••
#2 2015-2023 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
1
Price Drop
2016 Audi S4 Premium Plus AWD • Riverside, CA
Black • 3.0L V6 Engine
Black • 3.0L V6 Engine
$17,932 • 103k miles
•••
#1 2015-2023 Audi S4
CoPilot AI: It’s a “B+” Buy
- $501 Price Drop
- Great Price - $3,214 Below Market
- Includes $2,558 Premium Upgrades
More details
10
Price Drop
2019 Audi S4 Prestige AWD • Bellflower, CA
Black • 3.0L V6 Engine
Black • 3.0L V6 Engine
$21,998
•••
More details
4
Price Drop
2019 Audi S4 Premium Plus AWD • Norwalk, CA
Black • 3.0L V6 Engine
Black • 3.0L V6 Engine
$18,495 • 106.7k miles
•••
#4 2015-2023 Audi S4
CoPilot AI: It’s a “B+” Buy
- $500 Price Drop
- Good Price - $902 Below Market
- Includes $1,988 Premium Upgrades
More details
6
Price Drop
2018 Audi S4 Premium Plus AWD • Ontario, CA
Black • 3.0L V6 Engine
Black • 3.0L V6 Engine
$22,252 • 84k miles
•••
#6 2015-2023 Audi S4
CoPilot AI: It’s a “B+” Buy
- $10 Price Drop
- Fair Price - $374 Below Market
- Includes $1,462 Premium Upgrades
More details
2018 Audi S4 Premium Plus AWD • Palm Desert, CA
Red • 3.0L V6 Engine
Red • 3.0L V6 Engine
$27,998 • 53.1k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- Fair Price - $295 Below Market
- Includes $2,196 Premium Upgrades
- Very Low Mileage
More details
2025 Audi S4
Compact Luxury Sedan
Seats
5
Fuel Economy
20City MPG
29Hwy MPG
NHTSA Rating Summary
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Audi S4 for Sale by CityView more Sedans