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Used Audi S4 for Sale in Chicago, IL
S4s for Sale at Dealers
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Year
Mileage
Trim
1
2018 Audi S4 Premium Plus AWD • Buffalo Grove, IL
White • 3.0L V6 Engine
White • 3.0L V6 Engine
$23,995 • 70.6k miles
•••
#1 2015-2023 Audi S4
CoPilot AI: It’s an “A+” Buy
- Great Price - $2,143 Below Market
- Includes $3,311 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
2
2019 Audi S4 Prestige AWD • St. Charles, IL
White • 3.0L V6 Engine
White • 3.0L V6 Engine
$34,699 • 40.1k miles
•••
#2 2015-2023 Audi S4
CoPilot AI: It’s an “A” Buy
- Fair Price - $1,026 Below Market
- Includes $7,204 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
3
Price Drop
2019 Audi S4 Premium Plus AWD • Streamwood, IL
Gray • 3.0L V6 Engine
Gray • 3.0L V6 Engine
$25,990 • 76.9k miles
•••
#3 2015-2023 Audi S4
CoPilot AI: It’s an “A” Buy
- $300 Price Drop
- Good Price - $937 Below Market
- Includes $3,565 Premium Upgrades
More details
4
Price Drop
2021 Audi S4 Premium Plus AWD • Downers Grove, IL
Gray • 3.0L V6 Engine
Gray • 3.0L V6 Engine
$38,888 • 33.9k miles
•••
#4 2015-2023 Audi S4
CoPilot AI: It’s an “A” Buy
- $1,000 Price Drop
- Fair Price - $97 Above Market
- Includes $5,285 Premium Upgrades
More details
5
Price Drop
2019 Audi S4 Premium Plus AWD • Plainfield, IL
Black • 3.0L V6 Engine
Black • 3.0L V6 Engine
$27,700 • 67.2k miles
•••
#5 2015-2023 Audi S4
CoPilot AI: It’s an “A-” Buy
- $200 Price Drop
- Fair Price - $77 Above Market
- Includes $3,522 Premium Upgrades
More details
6
2018 Audi S4 Premium Plus AWD • Gurnee, IL
White • 3.0L V6 Engine
White • 3.0L V6 Engine
$22,995 • 105.5k miles
•••
#6 2015-2023 Audi S4
CoPilot AI: It’s an “A-” Buy
- Fair Price - $191 Above Market
- Includes $2,892 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
7
Price Drop
2018 Audi S4 Premium Plus AWD • Alsip, IL
Gray • 3.0L V6 Engine
Gray • 3.0L V6 Engine
$19,995 • 125.7k miles
•••
#7 2015-2023 Audi S4
CoPilot AI: It’s an “A-” Buy
- $990 Price Drop
- Fair Price - $204 Above Market
- Includes $1,983 Premium Upgrades
More details
8
Price Drop
2018 Audi S4 Premium Plus AWD • Streamwood, IL
Gray • 3.0L V6 Engine
Gray • 3.0L V6 Engine
$23,495 • 87.7k miles
•••
#8 2015-2023 Audi S4
CoPilot AI: It’s an “A-” Buy
- $500 Price Drop
- Fair Price - $332 Above Market
- Includes $1,817 Premium Upgrades
More details
9
Price Drop
2018 Audi S4 Premium Plus AWD • Streamwood, IL
Gray • 3.0L V6 Engine
Gray • 3.0L V6 Engine
$23,995 • 83.4k miles
•••
#9 2015-2023 Audi S4
CoPilot AI: It’s an “A-” Buy
- $500 Price Drop
- Fair Price - $342 Above Market
- Includes $2,435 Premium Upgrades
More details
10
2018 Audi S4 Premium Plus AWD • Rolling Meadows, IL
Blue • 3.0L V6 Engine
Blue • 3.0L V6 Engine
$19,900 • 109k miles
•••
#10 2015-2023 Audi S4
CoPilot AI: It’s a “B+” Buy
- Good Price - $1,005 Below Market
- Includes $2,357 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
11
2016 Audi S4 Premium Plus AWD • Crystal Lake, IL
Silver • 3.0L V6 Engine
Silver • 3.0L V6 Engine
$17,790 • 101.6k miles
•••
#11 2015-2023 Audi S4
CoPilot AI: It’s a “B+” Buy
- Good Price - $950 Below Market
- Includes $1,693 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
12
2018 Audi S4 Prestige AWD • Rockford, IL
Gray • 3.0L V6 Engine
Gray • 3.0L V6 Engine
$29,995 • 69.2k miles
•••
#12 2015-2023 Audi S4
CoPilot AI: It’s a “C+” Buy
- Includes $6,516 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
- Below Average Mileage
More details
13
2019 Audi S4 Premium Plus AWD • Highland, IN
White • 3.0L V6 Engine
White • 3.0L V6 Engine
$32,680 • 37.8k miles
•••
#13 2015-2023 Audi S4
CoPilot AI: It’s a “C+” Buy
- Includes $3,257 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
- Very Low Mileage
More details
14
2021 Audi S4 Prestige AWD • Hoffman Estates, IL
White • 3.0L V6 Engine
White • 3.0L V6 Engine
$44,880 • 40.1k miles
•••
#14 2015-2023 Audi S4
CoPilot AI: It’s a “C-” Buy
- Includes $5,661 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
- Below Average Mileage
More details
15
2018 Audi S4 Prestige AWD • St. Charles, IL
Black • 3.0L V6 Engine
Black • 3.0L V6 Engine
$31,988 • 46.4k miles
•••
#15 2015-2023 Audi S4
CoPilot AI: It’s a “D+” Buy
- Includes $288 Premium Upgrades
- CARFAX: Clean Title
- Motivation to Negotiate - Increasing
More details
16
2018 Audi S4 Premium Plus AWD • Mishawaka, IN
Gray • 3.0L V6 Engine
Gray • 3.0L V6 Engine
$24,888 • 80.8k miles
•••
#16 2015-2023 Audi S4
CoPilot AI: It’s a “D” Buy
- Includes $1,324 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
- Average Mileage
More details
17
Price Drop
2015 Audi S4 Premium Plus AWD • Des Plaines, IL
White • 3.0L V6 Engine
White • 3.0L V6 Engine
$21,999 • 114.4k miles
•••
#17 2015-2023 Audi S4
CoPilot AI: It’s a “D” Buy
- $1,501 Price Drop
- Includes $967 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
23
Price Drop
2020 Audi S4 Prestige AWD • Mt Pleasant, WI
Black • 3.0L V6 Engine
Black • 3.0L V6 Engine
$34,994 • 62.5k miles
•••
More details
24
Price Drop
2022 Audi S4 Premium AWD • Chicago, IL
White • 3.0L V6 Engine
White • 3.0L V6 Engine
$32,292 • 51.2k miles
•••
More details
Price Drop
2019 Audi S4 Premium Plus AWD • Worth, IL
White • 3.0L V6 Engine
White • 3.0L V6 Engine
$29,783 • 65.7k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- $216 Price Drop
- Fair Price - $331 Below Market
- Includes $5,137 Premium Upgrades
More details
2025 Audi S4
Compact Luxury Sedan
Seats
5
Fuel Economy
21City MPG
29Hwy MPG
NHTSA Rating Summary
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Audi S4 for Sale by CityView more Sedans