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70 listings
- Price Drop
- 70,776 miles
- Issue reported, 2 owners, personal use
- 20 City / 28 Hwy MPG
- AutoPROVED (61 mi away)
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Located in Allentown, PA / 61 miles away from Wilmington, DE
Thank you for choosing AutoPROVED, where Cars Cost Less and home of No Haggle Pricing. All of our vehicles go through a RIGOROUS 118pt inspection and ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
23 Combined MPG (20 City/28 Highway)
Listing Information:
VIN: WAUB4AF49MA006602
Stock: A2508284
Certified Pre-Owned: No
Listed since: 08-28-2025 - $39,998
- 11,715 miles
- No accidents, 1 owner, personal use only
- 20 City / 27 Hwy MPG
- CarMax Mechanicsburg (86 mi away)
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Located in Mechanicsburg, PA / 86 miles away from Wilmington, DE
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
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:
23 Combined MPG (20 City/27 Highway)
Listing Information:
VIN: WAUA4AF42LA049656
Stock: 27507953
Certified Pre-Owned: No - Price Drop$25,821great price$3,817 below market
- 59,118 miles
- 1 accident, 3 owners, personal use
- 21 City / 30 Hwy MPG
- CarTopia (84 mi away)
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Located in North Plainfield, NJ / 84 miles away from Wilmington, DE
This vehicle won't be on the lot long! It'll satisfy drivers and passengers seeking the ultimate in comfort and refinement. A turbocharger is also inc...
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: WAUB4AF42KA075113
Stock: C4131
Certified Pre-Owned: No
Listed since: 05-14-2025 - Price Drop$39,751good price$1,848 below market
- 47,162 miles
- No accidents, 1 owner, personal use only
- 21 City / 30 Hwy MPG
- Paul Miller Audi (99 mi away)
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Located in Parsippany, NJ / 99 miles away from Wilmington, DE
*** 100% Online Purchase Available ***2023 Audi S4 3.0T Premium Plus quattro Clean CARFAX.S Sport Package, Navigation Package, Fine Nappa 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: WAUB4AF40PA042943
Stock: F7445
Certified Pre-Owned: No
Listed since: 07-21-2025 - $46,490fair price$184 below market
- 22,840 miles
- No accidents, 1 owner, personal use
- 21 City / 30 Hwy MPG
- BMW of Springfield (91 mi away)
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Located in Springfield, NJ / 91 miles away from Wilmington, DE
CARFAX One-Owner. Clean CARFAX. Daytona Gray Pearl 2023 Audi S4 3.0T Premium Plus quattro quattro 8-Speed Automatic 3.0L TFSI V6 DOHCOdometer is 1122 ...
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: WAUB4AF46PA047452
Stock: MB1745A
Certified Pre-Owned: No
Listed since: 07-26-2025 - $46,985fair price$671 below market
- 19,966 miles
- No accidents, 1 owner, personal use
- 21 City / 30 Hwy MPG
- Audi Fort Washington (32 mi away)
- Home delivery*
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Located in Fort Washington, PA / 32 miles away from Wilmington, DE
CARFAX One-Owner. Local Trade, *ALL PreOwned Vehicles Undergo a 120 Point Safety Inspection and are Professionally Detailed*, Non Smoker Vehicle!, SAF...
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: WAUB4AF47PA012290
Stock: PA012290
Certified Pre-Owned: No
Listed since: 08-20-2025 - Price Drop$29,998fair price$607 above market
- 49,038 miles
- No accidents, 3 owners, personal use
- 21 City / 30 Hwy MPG
- CarMax White Marsh (55 mi away)
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Located in White Marsh, MD / 55 miles away from Wilmington, DE
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
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: WAUB4AF4XKA119763
Stock: 27576296
Certified Pre-Owned: No - 16,404 miles
- No accidents, 2 owners, personal use
- 21 City / 30 Hwy MPG
- Audi Owings Mills (69 mi away)
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Located in Owings Mills, MD / 69 miles away from Wilmington, DE
Only 16,404 Miles! Boasts 30 Highway MPG and 21 City MPG! This Audi S4 Sedan delivers a Intercooled Turbo Premium Unleaded V-6 3.0 L/183 engine poweri...
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: WAUC4AF40PA051470
Stock: TPA051470
Certified Pre-Owned: Yes
Listed since: 09-01-2025- $48,697great price$4,895 below market
- 13,788 miles
- No accidents, 1 owner, personal use only
- 21 City / 29 Hwy MPG
- Koons Annapolis Toyota (74 mi away)
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Located in Annapolis, MD / 74 miles away from Wilmington, DE
**ONE OWNER CARFAX**, **LEATHER SEATING**, **NAVIGATION**, **POWER MOONROOF**, **BLUETOOTH**, **BACK-UP CAMERA**, ABS brakes, Alarm System w/Motion Se...
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/29 Highway)
Listing Information:
VIN: WAUB4BF4XRA110593
Stock: KAT250748A
Certified Pre-Owned: No
Listed since: 09-01-2025 - Price Drop$43,999good price$1,528 below market
- 21,945 miles
- No accidents, 1 owner, personal use
- 21 City / 30 Hwy MPG
- Bell Audi (81 mi away)
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Located in Edison, NJ / 81 miles away from Wilmington, DE
Certified. 2022 Audi S4 3.0T Premium Plus quattro Glacier White Metallic Odometer is 12165 miles below market average! CARFAX One-Owner. Clean CARFAX....
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: WAUB4AF4XNA047127
Stock: P6729
Certified Pre-Owned: Yes
Listed since: 07-04-2025 - $39,595good price
- 45,591 miles
- No accidents, 2 owners, corporate fleet vehicle
- 21 City / 30 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Grapevine, TX / 1,283 miles away from Wilmington, DE
CarFax No Accidents Reported,High Demand,Rare Find,Apple CarPlay,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Heated Steering Wheel,Keyless ...
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: WAUB4AF47NA044749
Stock: NA044749A
Certified Pre-Owned: No - $46,977fair price$873 above market
- 21,955 miles
- No accidents, 1 owner, personal use
- 21 City / 30 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Minneapolis, MN / 977 miles away from Wilmington, DE
CarFax No Accidents Reported,CarFax 1-Owner,Rare Find,Apple CarPlay,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Heated Steering Wheel,Keyle...
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: WAUC4AF43NA034305
Stock: NA034305M
Certified Pre-Owned: No - New Listing$42,998fair price$450 above market
- 22,334 miles
- No accidents, 2 owners, personal use only
- 21 City / 30 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CO to DE*
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Located in Federal Heights, CO / 1,557 miles away from Wilmington, DE
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
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: WAUB4AF43NA007939
Stock: 27229602
Certified Pre-Owned: No - New Listing$41,590fair price$536 above market
- 23,255 miles
- No accidents, 2 owners, personal use only
- 21 City / 30 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Los Angeles, CA / 2,371 miles away from Wilmington, DE
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: WAUB4AF49NA041352
Stock: 2003789767
Certified Pre-Owned: No
Listed since: 06-06-2025 - New Listing
- 24,173 miles
- No accidents, 1 owner, personal use only
- 20 City / 27 Hwy MPG
- Paul Miller Porsche (97 mi away)
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Located in Parsippany, NJ / 97 miles away from Wilmington, DE
*** 100% Online Purchase Available ***Blue Metallic 2020 Audi S4 3.0T Premium Plus quattro quattro 8-Speed Automatic 3.0L TFSIRecent Arrival! Odometer...
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:
23 Combined MPG (20 City/27 Highway)
Listing Information:
VIN: WAUB4AF49LA058780
Stock: X250642A
Certified Pre-Owned: No
Listed since: 09-06-2025 - Price Drop
- 44,590 miles
- No accidents, 1 owner, personal use only
- 21 City / 30 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Cleveland, OH / 345 miles away from Wilmington, DE
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: WAUB4AF4XNA043577
Stock: 2003887312
Certified Pre-Owned: No
Listed since: 08-12-2025 - New Listing$22,494good price$1,524 below market
- 82,892 miles
- 1 accident, 2 owners, personal use only
- 21 City / 30 Hwy MPG
- Evolution Imports (44 mi away)
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Located in Bristol, PA / 44 miles away from Wilmington, DE
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: WAUB4AF44JA003618
Stock: 003618
Certified Pre-Owned: No - 71,346 miles
- 2 accidents, 2 owners, personal use
- 20 City / 27 Hwy MPG
- Sawyer Lyons Buick GMC (91 mi away)
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Located in Randolph, NJ / 91 miles away from Wilmington, DE
Black Metallic 2020 Audi S4 3.0T Premium Plus quattro quattro 8-Speed Automatic 3.0L TFSIRecent Arrival! 20/27 City/Highway MPG
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:
23 Combined MPG (20 City/27 Highway)
Listing Information:
VIN: WAUB4AF48LA037953
Stock: SP17966
Certified Pre-Owned: No
Listed since: 08-29-2025- New Listing$46,998good price$2,816 below market
- 11,638 miles
- 21 City / 30 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CA to DE*
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Located in Buena Park, CA / 2,361 miles away from Wilmington, DE
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF40PA039590
Stock: 27676915
Certified Pre-Owned: No - New Listing$47,590good price$2,188 below market
- 8,893 miles
- No accidents, 1 owner, personal use only
- 21 City / 30 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Buffalo, NY / 273 miles away from Wilmington, DE
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: WAUB4AF45PA043022
Stock: 2003747327
Certified Pre-Owned: No
Listed since: 06-13-2025 - Price Drop$43,998great price$3,026 below market
- 23,433 miles
- No accidents, 2 owners, personal use
- 21 City / 30 Hwy MPG
- CarMax (In-stock online)
- Transfer available from FL to DE*
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Located in Clearwater, FL / 915 miles away from Wilmington, DE
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
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: Yes
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF41PA029098
Stock: 27519433
Certified Pre-Owned: No
Showing 1 - 21 out of 70 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 2021 Audi S4 in Wilmington, DE Values
Estimated values
2021 Audi S4 Premium Plus 4dr Sedan AWD (3.0L 6cyl Turbo 8A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $31,570 | $33,941 | $36,334 |
| Clean | $30,901 | $33,162 | $35,438 |
| Average | $29,786 | $31,864 | $33,943 |
| Rough | $28,336 | $30,177 | $32,000 |
The average list price of a used 2021 Audi S4 in Wilmington, Delaware is $40,512. The average mileage on a used Audi S4 2021 for sale in Wilmington, Delaware is 33,945. Based on the average mileage of 33,945 for used 2021 Audi S4 for sale in Wilmington, DE 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 2021 in Wilmington, Delaware to be $29,786.
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