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70 listings
- $20,999great price$3,343 below market
- 85,257 miles
- No accidents, 1 owner, personal use only
- 21 City / 30 Hwy MPG
- Autoshow Somerset (77 mi away)
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Located in Somerset, NJ / 77 miles away from Reading, PA
Vehicle Overview Vehicle DetailsDiscover the exhilarating blend of luxury and performance with this 2018 Audi S4 Premium Plus. This meticulously maint...
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: WAUB4AF49JA003484
Stock: 003484
Certified Pre-Owned: No
Listed since: 01-11-2025 - Price Drop$24,995good price$1,533 below market
- 59,711 miles
- No accidents, 1 owner, personal use only
- 21 City / 30 Hwy MPG
- Prestige Auto Group (88 mi away)
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Located in Avenel, NJ / 88 miles away from Reading, PA
BEST PRICE ON THE MARKET! NO NEED FOR PERFECT CREDIT! FREE CARFAX! THIS CAR IS PRICED FOR A QUICK SALE! IT HAS A GREAT LOOKING EXTERIOR! PLEASE CALL ...
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: WAUB4AF41JA001583
Stock: OP001583
Certified Pre-Owned: No - 61,634 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 Sacramento, CA / 2,405 miles away from Reading, PA
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: WAUB4AF45JA116574
Stock: 2003701847
Certified Pre-Owned: No
Listed since: 05-02-2025- $36,000fair price$1,442 above market
- 20,491 miles
- No accidents, 1 owner, personal use only
- 21 City / 30 Hwy MPG
- Stillman Volvo Cars (36 mi away)
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Located in West Chester, PA / 36 miles away from Reading, PA
Welcome to Stillman Volvo. We are proud to offer this ONE OWNER, CLEAN CARFAX, WELL MAINTAINED IBIS WHITE 2018 Audi S4 Prestige to you today. This S4 ...
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: WAUC4AF45JA233558
Stock: 7461H
Certified Pre-Owned: No
Listed since: 04-27-2025 - New Listing$24,995good price$851 below market
- 88,153 miles
- 21 City / 30 Hwy MPG
- Passariello's Auto Sales (71 mi away)
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Located in Old Forge, PA / 71 miles away from Reading, PA
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUC4AF40JA002437
Stock: 002437
Certified Pre-Owned: No
Listed since: 05-10-2025 - New Listing$24,995fair price$261 below market
- 70,850 miles
- 21 City / 30 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Boise, ID / 2,064 miles away from Reading, PA
High Demand,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Keyless Start,Leather Seats,Naviga...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF43JA011600
Stock: 1332P
Certified Pre-Owned: No - 77,048 miles
- No accidents, 3 owners, personal use
- 21 City / 30 Hwy MPG
- Kelly Motorcars (34 mi away)
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Located in Hatfield, PA / 34 miles away from Reading, PA
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: WAUC4AF40JA091409
Stock: 1409
Certified Pre-Owned: No
Listed since: 10-24-2024- 67,846 miles
- No accidents, 4 owners, personal use
- 21 City / 30 Hwy MPG
- Kelly Motorcars (34 mi away)
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Located in Hatfield, PA / 34 miles away from Reading, PA
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: WAUB4AF48JA101941
Stock: 1941
Certified Pre-Owned: No
Listed since: 01-02-2025- 62,541 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 Richmond, VA / 207 miles away from Reading, PA
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: WAUC4AF40JA124232
Stock: 2003759709
Certified Pre-Owned: No
Listed since: 05-22-2025- 46,744 miles
- No accidents, 5 owners, personal use only
- 21 City / 30 Hwy MPG
- CarMax (In-stock online)
- Transfer available from NC to PA*
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Located in Charlotte, NC / 444 miles away from Reading, PA
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: WAUB4AF40JA003812
Stock: 27282126
Certified Pre-Owned: No- Not Priced
- 150,266 miles
- No accidents, 3 owners, personal use only
- 21 City / 30 Hwy MPG
- Irvington Wholesale Group (94 mi away)
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Located in Irvington, NJ / 94 miles away from Reading, PA
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: WAUB4AF44JA002842
Stock: 002842
Certified Pre-Owned: No
Listed since: 02-19-2025 - 97,611 miles
- Frame damage reported, 2 owners, corporate fleet vehicle
- 21 City / 30 Hwy MPG
- Yosh Motors Inc. (98 mi away)
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Located in Newark, NJ / 98 miles away from Reading, PA
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: No
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: Yes
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUB4AF46JA095900
Stock: 095900
Certified Pre-Owned: No- Not Priced
- 69,555 miles
- No accidents, 2 owners, personal use
- 21 City / 30 Hwy MPG
- Automotive Network (57 mi away)
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Located in Croydon, PA / 57 miles away from Reading, PA
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: WAUB4AF45JA131432
Stock: 3574
Certified Pre-Owned: No - New Listing
- 35,199 miles
- 1 accident, 3 owners, personal use
- 21 City / 30 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CO to PA*
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Located in Federal Heights, CO / 1,530 miles away from Reading, PA
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: 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: WAUC4AF4XJA234169
Stock: 27110059
Certified Pre-Owned: No - New Listing
- 49,714 miles
- 1 accident, 3 owners, personal use only
- 21 City / 30 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Charlotte, NC / 443 miles away from Reading, PA
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: WAUC4AF48JA023276
Stock: 2003744973
Certified Pre-Owned: No
Listed since: 05-22-2025 - Not Priced
- 82,122 miles
- Frame damage reported, 4 owners, personal use only
- 21 City / 30 Hwy MPG
- Highline Automotive (51 mi away)
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Located in Philadelphia, PA / 51 miles away from Reading, PA
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: Yes
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUC4AF43JA130493
Stock: 50521
Certified Pre-Owned: No
Listed since: 03-18-2025 - $24,796great price$1,851 below market
- 90,074 miles
- No accidents, 1 owner, personal use only
- 21 City / 30 Hwy MPG
- Porsche Flemington (57 mi away)
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Located in Flemington, NJ / 57 miles away from Reading, PA
Heated Leather Seats, NAV, Sunroof, Alloy Wheels, Turbo, All Wheel Drive, Rear Air. KEY FEATURES INCLUDELeather Seats, Navigation, Sunroof, All Wheel ...
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: WAUB4AF47KA032340
Stock: P20192340
Certified Pre-Owned: No
Listed since: 05-02-2025 - $35,590good price$1,088 below market
- 39,716 miles
- No accidents, 3 owners, personal use
- 21 City / 30 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Sacramento, CA / 2,405 miles away from Reading, PA
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: WAUC4AF42KA014333
Stock: 2003707378
Certified Pre-Owned: No
Listed since: 05-09-2025 - Price Drop$26,000fair price$494 below market
- 90,617 miles
- No accidents, 2 owners, personal use only
- 21 City / 30 Hwy MPG
- Century Ford of Mt Airy (93 mi away)
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Located in Mount Airy, MD / 93 miles away from Reading, PA
Clean CARFAX. 2019 Audi S4 4D Sedan 3.0T Premium Plus quattro quattro 8-Speed Automatic 3.0L TFSI<br><br>Recent Arrival! 21/30 City/Highwa...
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: WAUB4AF47KA118506
Stock: B248445
Certified Pre-Owned: No
Listed since: 04-04-2025 - $28,995fair price$172 below market
- 57,987 miles
- No accidents, 4 owners, personal use
- 21 City / 30 Hwy MPG
- Price Wise Auto Sale (90 mi away)
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Located in Linden, NJ / 90 miles away from Reading, PA
Welcome to Price Wise Auto, where we're committed to making car ownership accessible for everyone. Whether you have excellent credit, poor credit, no ...
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: WAUB4AF45KA052490
Stock: KA052490
Certified Pre-Owned: No - New Listing
- 19,949 miles
- No accidents, 2 owners, personal use only
- 21 City / 30 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Sacramento, CA / 2,405 miles away from Reading, PA
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: WAUC4AF41KA101091
Stock: 2003773447
Certified Pre-Owned: No
Listed since: 05-28-2025
Showing 22 - 42 out of 70 listings
Consumer Reviews for the Audi S4
Read recent reviews for the Audi S4
Excellent Driver's Car
andre1966, 04/17/2014
2014 Audi S4 Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl S/C 7AM)
2014 1st REVIEW - I am now on my third Audi and my current S4 is certainly the best. I test drove all models excluding A8 (can't afford it anyway) and S4 drives the best. Especially in its Sport mode - what a thrill! You can make it a normal commute car and join thousands of other generics on the highway during rush hours. But you can put in more aggressive mode and enjoy a proper sports … car at a press of a button (well several buttons anyway). Brilliant design, excellent engineering and great execution.
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2017 2nd REVIEW - My first review (see above) was written 3+ years ago. Well now I owned this car for 3.5 years. It is an excellent driver's car indeed. Engine is simply superb, smart technology and very thoughtful quality accents are everywhere, car software is perfect. It still drives like a dream. I am very happy with my purchase. Love the quality and reliability, love the intelligence and absolutely love the speed and acceleration. No breakdowns whatsoever in 3.5 years and 56K miles.
However maintenance cost is way too high if you don't do it yourself. I decided to do as much as possible myself (I like working on my cars) and after some initial investment in required tools my son and I already changed oil, breaks, disks, sparks plugs, filters, etc - everything strictly according to the maintenance schedule and AUDI torque specs. We use only OEM parts and save about 60-70% compared to our local dealership price. We also had to buy a special cable to re-program the car, reset service reminder, etc. I actually love working on this AUDI, it is very well engineered and it is a pleasure to service it.
There is one more thing to know / consider. You should not expect this car to be very economical fuel consumption-wise. It all depends on how you drive it - you can get anywhere from 15 to 28 MPG on a highway. Once you floor it, your MPG drops - but the thrill is very well worth it.
Highly recommended to those who like quality, sophistication, reliability, technology and speed. This S4 delivers all of that. Good job AUDI!
2019 3rd REVIEW - I now have almost 85K miles on the odometer. Still truly enjoy driving my S4 every time I am behind the wheel. Superb, high quality and very reliable car. Very fast, very sporty and responsive. My car still looks like new and I am not going to get a new one any time soon.
I always precisely follow recommended service schedule (everything by the book!) and so far I had no problems except for one issue. At around 70K miles I started smelling gas around the vehicle. I run diagnostics and it showed misfire error code in one of the cylinders. The problem was fixed by replacing all 6 ignition coils - I did everything myself in about 20 min. After some on-line research I found that this seems to be a well-known issue - my suggestion would be to replace all coils every 60K miles. Otherwise no problems whatsoever.
2021 4th REVIEW - so far so very good. No issues, scheduled maintenance only. Recently had a road trip across the country, car performed very well and was large enough for comfortable all-day driving. It is now 100K miles + on my odometer.
End of 2022 5th REVIEW - after noticing some minor noises coming out of front suspension at around 105K miles, I changed suspension components in the front myself, properly following original Audi service manual - took me three days but everything was done 100% accurately and carefully using original parts and new bolts and nuts. I had PCV-related code when I diagnosed the car recently, but the code was “unconfirmed” so I just cleared it and it did not show again next time I read the codes. I don’t drive it much these days, but when I do I am still very happy with the car. All maintenance is done according to the schedule, hopefully that will make it last 200K and beyond. The car is already 9 years old but still looks like new!
2023 - here we go, I sold it after 10 years and 115K miles. The car is still like new, and its new owner is very happy. Here is my verdict on this vehicle - it is an excellent and very reliable car as long as all scheduled maintenance is done right. If you are thinking about acquiring this car, I would suggest to check service records and make sure it was maintained properly.
Used 2018 Audi S4 in Reading, PA Values
Estimated values
2018 Audi S4 Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 8A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $19,714 | $22,571 | $24,936 |
| Clean | $19,069 | $21,809 | $24,068 |
| Average | $17,995 | $20,538 | $22,620 |
| Rough | $16,597 | $18,887 | $20,739 |
The average list price of a used 2018 Audi S4 in Reading, Pennsylvania is $29,693. The average mileage on a used Audi S4 2018 for sale in Reading, Pennsylvania is 67,766. Based on the average mileage of 67,766 for used 2018 Audi S4 for sale in Reading, PA 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 2018 in Reading, Pennsylvania to be $17,995.
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