Skip to FiltersReport abuse
121 listings
- $31,457great price$2,522 below market
- 44,703 miles
- 1 accident, 2 owners, personal use
- 21 City / 30 Hwy MPG
- Indy Auto Man (231 mi away)
Close
Located in Indianapolis, IN / 231 miles away from Rockford, IL
Indy Auto Man, Indianapolis' premier used car dealership, presents this wonderful-looking 2019 Audi S4 for sale in Indianapolis, Indiana. Every vehicl...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF46KA007591
Stock: R2789
Certified Pre-Owned: No
Listed since: 06-04-2025 - Price Drop$28,995good price$1,634 below market
- 67,104 miles
- No accidents, 3 owners, personal use only
- 21 City / 30 Hwy MPG
- Weber Chevrolet Creve Coeur (259 mi away)
- Five Star Dealer
Close
Located in Creve Coeur, MO / 259 miles away from Rockford, IL
2019 Audi S4 3.0T Premium Plus **BLUETOOTH HANDS FREE MOBILE**, **HEATED SEATS**, **KEYLESS ENTRY**, **REAR VIEW BACKUP CAMERA**, **TURN BY TURN NAVIG...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF47KA111717
Stock: WT19173A
Certified Pre-Owned: No
Listed since: 06-30-2025 - Price Drop$35,400fair price$772 below market
- 37,592 miles
- No accidents, 1 owner, personal use only
- 21 City / 30 Hwy MPG
- Fishers Imports (222 mi away)
Close
Located in Fishers, IN / 222 miles away from Rockford, IL
Check out this stunning Audi S4 3.0T Prestige. This performance-driven luxury sedan is loaded with all the right features like the Bang and Olufsen so...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUC4AF43KA096475
Stock: I6475
Certified Pre-Owned: No
Listed since: 05-31-2025 - Price Drop$31,590fair price$451 above market
- 66,662 miles
- No accidents, 2 owners, personal use
- 21 City / 30 Hwy MPG
- Carvana - Indianapolis (226 mi away)
- Home delivery*
Close
Located in Indianapolis, IN / 226 miles away from Rockford, IL
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF48KA001176
Stock: 2003883427
Certified Pre-Owned: No
Listed since: 07-17-2025 - New Listing
- 62,173 miles
- No accidents, 2 owners, personal use
- 21 City / 30 Hwy MPG
- Carvana - Columbus (350 mi away)
- Home delivery*
Close
Located in Columbus, OH / 350 miles away from Rockford, IL
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF48KA099240
Stock: 2003920185
Certified Pre-Owned: No
Listed since: 07-24-2025 - New Listing
- 37,029 miles
- 1 accident, 2 owners, personal use
- 21 City / 30 Hwy MPG
- Jeff Wyler Nissan Fairfield (310 mi away)
Close
Located in Fairfield, OH / 310 miles away from Rockford, IL
Only 37,029 Miles! Boasts 30 Highway MPG and 21 City MPG! This Audi S4 delivers a Intercooled Turbo Premium Unleaded V-6 3.0 L/183 engine powering thi...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUC4AF43KA015653
Stock: 4132781A
Certified Pre-Owned: No
Listed since: 07-30-2025 - Price Drop$25,888fair price$600 below market
- 84,792 miles
- No accidents, 1 owner, personal use only
- 21 City / 30 Hwy MPG
- Chicago Auto Place (59 mi away)
Close
Located in Downers Grove, IL / 59 miles away from Rockford, IL
Thank you for visiting another one of Chicago Auto Place's exclusive listings! CALL US NOW FOR A FREE QUOTE 630-422-1122 FOR MORE PHOTOS VISIT WWW.CHI...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF42JA003553
Stock: H9041
Certified Pre-Owned: No
Listed since: 03-24-2025 - Price Drop$27,422fair price$1,212 below market
- 66,326 miles
- No accidents, 2 owners, personal use only
- 21 City / 30 Hwy MPG
- Chippewa Valley Mazda (218 mi away)
Close
Located in Chippewa Falls, WI / 218 miles away from Rockford, IL
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUC4AF45JA084357
Stock: MB22901
Certified Pre-Owned: No
Listed since: 06-10-2025 - New Listing$26,300good price$1,774 below market
- 70,444 miles
- No accidents, 2 owners, personal use only
- 21 City / 30 Hwy MPG
- Kings Volkswagen (320 mi away)
Close
Located in Cincinnati, OH / 320 miles away from Rockford, IL
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUC4AF40JA095489
Stock: JA095489
Certified Pre-Owned: No
Listed since: 07-29-2025 - Price Drop$29,590fair price$501 above market
- 63,757 miles
- No accidents, 2 owners, personal use
- 21 City / 30 Hwy MPG
- Carvana - Columbus (350 mi away)
- Home delivery*
Close
Located in Columbus, OH / 350 miles away from Rockford, IL
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF47JA135224
Stock: 2003852384
Certified Pre-Owned: No
Listed since: 07-01-2025 - New Listing$31,990fair price$55 above market
- 47,738 miles
- No accidents, 4 owners, personal use
- 21 City / 30 Hwy MPG
- Carvana - Kansas City (363 mi away)
- Home delivery*
Close
Located in Kansas City, MO / 363 miles away from Rockford, IL
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF45JA139479
Stock: 2003882903
Certified Pre-Owned: No
Listed since: 07-12-2025 - 78,266 miles
- No accidents, 1 owner, personal use
- 21 City / 30 Hwy MPG
- Specialty Motors (58 mi away)
Close
Located in Gurnee, IL / 58 miles away from Rockford, IL
** VEHICLE LOCATION MAY VARY BETWEEN OUR TWO DEALERSHIPS, PLEASE CALL AHEAD TO CONFIRM LOCATION BEFORE VISITING *** 2018 AUDI S4 PREMIUM PLUS SEDAN 4D...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF45JA169307
Stock: 169307
Certified Pre-Owned: No- $23,900great price$3,140 below market
- 97,005 miles
- No accidents, 2 owners, personal use
- 21 City / 30 Hwy MPG
- Haus of Imports (67 mi away)
Close
Located in Lemont, IL / 67 miles away from Rockford, IL
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF41KA012567
Stock: 16708
Certified Pre-Owned: No
Listed since: 05-28-2025 - $30,990fair price
- 67,379 miles
- No accidents, 2 owners, personal use
- 21 City / 30 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Dallas, TX / 779 miles away from Rockford, IL
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUC4AF45KA054213
Stock: 2003821955
Certified Pre-Owned: No
Listed since: 06-25-2025 - Price Drop$28,313good price$1,075 below market
- 75,118 miles
- No accidents, 1 owner, personal use only
- 21 City / 30 Hwy MPG
- Darrell Waltrip Buick GMC (454 mi away)
Close
Located in Franklin, TN / 454 miles away from Rockford, IL
Hendrick Affordable. REDUCED FROM $30,313!, PRICED TO MOVE $4,900 below J.D. Power Retail!, FUEL EFFICIENT 30 MPG Hwy/21 MPG City! Heated Leather Seat...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF49KA117325
Stock: S07687G
Certified Pre-Owned: No
Listed since: 06-20-2025 - Price Drop$27,933fair price$410 below market
- 72,486 miles
- No accidents, 2 owners, personal use
- 21 City / 30 Hwy MPG
- Serra of Traverse City (243 mi away)
Close
Located in Traverse City, MI / 243 miles away from Rockford, IL
Recent Arrival! 2019 Audi S4 3.0T Premium Plus quattro quattro 4D Sedan 3.0L TFSI Black MetallicSerra Traverse City Wholesale to the Public offers the...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF49KA110469
Stock: KA110469
Certified Pre-Owned: No
Listed since: 07-06-2025 - $29,997fair price$222 above market
- 54,214 miles
- No accidents, 2 owners, corporate fleet vehicle
- 21 City / 30 Hwy MPG
- PHD Auto Group (359 mi away)
Close
Located in Elyria, OH / 359 miles away from Rockford, IL
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF41KA039171
Stock: 039171c
Certified Pre-Owned: No
Listed since: 07-08-2025 - Price Drop$27,495fair price$555 above market
- 77,650 miles
- 1 accident, 2 owners, personal use
- 21 City / 30 Hwy MPG
- Adam Auto Group (78 mi away)
Close
Located in Crestwood, IL / 78 miles away from Rockford, IL
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF42KA028017
Stock: 3939A
Certified Pre-Owned: No
Listed since: 06-29-2025 - New Listing$34,990fair price$647 above market
- 41,394 miles
- 1 accident, 3 owners, personal use
- 21 City / 30 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Baltimore, MD / 681 miles away from Rockford, IL
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF40KA000944
Stock: 2003815339
Certified Pre-Owned: No
Listed since: 06-21-2025 - 37,985 miles
- No accidents, 2 owners, personal use only
- 21 City / 30 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Dallas, TX / 779 miles away from Rockford, IL
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF41KA006378
Stock: 2003908234
Certified Pre-Owned: No
Listed since: 07-25-2025- New Listing
- 86,083 miles
- No accidents, 1 owner, personal use only
- 21 City / 30 Hwy MPG
- McCluskey Galbraith (318 mi away)
Close
Located in Cincinnati, OH / 318 miles away from Rockford, IL
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF42KA085379
Stock: VM085379
Certified Pre-Owned: No
Listed since: 07-30-2025
Showing 1 - 21 out of 121 listings
Consumer Reviews for the Audi S4
Read recent reviews for the Audi S4
Simply Fantastic! Coast to Coast! 2018 S4 Prestige
Chris, 07/23/2017
2018 Audi S4 Prestige quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A)
Coming from a 328i and being a BMW fan in general I was very skeptical, with high expectations, for the S4 and I felt like I was taking a risk when I purchased this car. Looking back, I honestly feel I could not have made a better decision. This car is simply amazing in every way. I recently drove this car coast to coast from New Jersey to San Diego and had plenty of time to break it in. … Ride comfort: 40 hours and 2 1/2 days never went so fast... the Quattro handled torrential downpours to aggressive cornering like a dream. Fatigue was not an issue with the 3-way massaging seats! Driving Dynamics: The S4 accelerates like a rocket and handles like a dream at any speed. The different driving modes are critical as road conditions change. I loved how the Dynamic mode handled the winding mountains in the Southwest with ease and the comfort mode was smooth sailing through the various construction work zones across the country. Tech: The high end gizmos in the new Audi's was what finally pushed me away from BMW and towards Audi. The adjustable color heads up display with Navigation and speed sign recognition worked great! Crossing America, I never had to worry about the changes in the speed limit from a high of 75 to a low of 45 in the work zones... The cameras always caught the sign changes. I had never used lane keeping assist before so there was an adjustment period but once I got used to it... it was a blessing. After hours of driving and possible fatigue it felt like you had a guardian angel by your side giving you gentle nudges to keep you on track day or night. Having Navigation on dual screens is quite nice and extremely customizable, especially zoom in/out with the scroll of your thumb. The only negative I have is that the download speeds of the Audi Connect when searching weather or traffic updates was a bit slow but not surprising considering all the digital processing constantly going on with the car. Overall this car is a dream machine that I plan to enjoy for many years to come.
Used 2019 Audi S4 in Rockford, IL Values
Estimated values
2019 Audi S4 Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $23,577 | $26,782 | $29,652 |
| Clean | $22,896 | $25,978 | $28,729 |
| Average | $21,760 | $24,638 | $27,191 |
| Rough | $20,283 | $22,896 | $25,191 |
The average list price of a used 2019 Audi S4 in Rockford, Illinois is $30,522. The average mileage on a used Audi S4 2019 for sale in Rockford, Illinois is 63,614. Based on the average mileage of 63,614 for used 2019 Audi S4 for sale in Rockford, IL and using an average vehicle condition rating, which means the vehicle may have a few mechanical and/or cosmetic problems and may require a considerable amount of reconditioning, we appraise the average trade-in value of a used Audi S4 2019 in Rockford, Illinois to be $21,760.
Filters
Skip to ResultsApplied Filters4Active
Make & Model
Year
New / Used
Price & Payments
Price Rating
Body Type
Trim
Mileage
Accidents & History
Engine & Drivetrain
Exterior Color
Interior Color
Total Seating
Edmunds Review
Features
Options & Packages
MPG
* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.