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Used
Audi S4
for sale
near
Millburn, NJ
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.






Used
2019 Audi S4 3.0T Prestige
Vehicle information
Features
Reviews
East coast auto group
I purchased a 2011 GMC suburban and the vehicle is amazing thank you Omar for getting me into my vehicle he help me all through the process even with insurance. East coast auto group!!! Omar is the man to speak to hands down.
Love this car!
Great balance of comfort and performance. Much more versatile than my prior RS3. Has been reliable, is powerful and comfortable. Also has great tech and sound.






Used
2019 Audi S4 3.0T Premium
Vehicle information
Features
Reviews
Steven the sale guys is awesome And the Loan manager is
Steven the sale guys is awesome And the Loan manager is awesome too Check them out
Outstanding Sport Sedan
I've owned a previous (2013) s4, a 2016 A6, Infiniti red sport, Bmw 340xi (2017) and currently own a 2020 BMW M340i. Only the BMW M340i beats the new S4. A bit quicker and better throttle response with a better sounding exhaust. still the S4 is not as stiff and fun to drive. I added the resonator kit a week after buying to beef up the exhaust sound






Used
2022 Audi S4 3.0T Premium Plus
Vehicle information
Features
Reviews
Steven David Benzel Busch
I rarely write reviews and for the very few times I have done so in my life time, it was always to point out a bad service. HOWEVER. I had exceptional experience purchasing my E400 Coupe with Steven David from Benzel Busch. Since getting my first license back when I was 16, I bought and sold 10 different cars and Steven by far exceeded any of the sales person I have worked in the past. He was very responsive to all of my emails and phone calls. I almost got a reply back within 5 minutes from sending an email and we had many emails back and forth as I was purchasing a vehicle out of state. He was very detailed and truthful when describing a vehicle that I was purchasing. There were few times where he reached out to me first on items normally you wouldn't expect sales person to. Thank you, Hyunbin






Used
2023 Audi S4 Premium Plus
Vehicle information
Features
Reviews
Deluxe Auto Sales specializes in high-end quality
Deluxe Auto Sales specializes in high-end quality automobiles. Their vehicles are well maintained, look new and competitively priced. I m recommend Jabir as a salesperson as he’s friendly, highly communicative, knowledgeable and transparent. Thanks for the Bronco Badlands.






Used
2023 Audi S4 Premium Plus
Vehicle information
Features
Reviews
My overall experience was great!
My overall experience was great! The staff there are welcoming. Matt S. who helped me with my purchase was knowledgeable, patient, and super helpful getting me all the information I needed to take home a car that day! I highly recommend Deluxe Auto Sales!






Used
2013 Audi S4 3.0T quattro Premium Plus AWD 4dr Sedan 6M
Vehicle information
Features
Reviews
Great Sports Sedan
This sleeper is a very exciting car to drive. with 4 wheel torque vectoring and a supercharged engine she drives like a Porsche or BMW M for a lot less money ( and tickets)






Used
2018 Audi S4 3.0T Premium Plus
Vehicle information
Features
Reviews
I was so nervous about buying a used car but so happy I
I was so nervous about buying a used car but so happy I did! Shawn was awesome to work with, he was patient and took me through several options to make sure I got the car I wanted. I had 3 models in mind and ended up going with a BMW 5 series. LOVE IT!!!
Overall great car
This car does it all. It’s perfect for the weekend, the daily ,the snow, the rain and it’s pleasure to get in every day. Will probably own this one for the long haul.






Used
2021 Audi S4 Premium Plus TFSI quattro Tiptronic
Vehicle information
Features
Reviews
best ever!
best ever!!! good cars good prices everyone was helpful and super nice. i recommend them to everyone.
B9.5 S4 Solid car
Love this car. Had it for 3 years now. I would recommend getting a after market intake and intercooler.. stock is was to small.. they put in a a4 intercooler to s4 which cause some issues if you live in a hot state like I do.






Vehicle information
Features
Reviews
great experience at this dealership, process and
great experience at this dealership, process and transaction was quick and not to much back and forth with price , payments or anything else. customer service and staff was very helpful and made the process very smooth. thank you Haus of Lux..
S4: Fast, Elegant and Sleek
This is a dream (car) come true. It has everything I always hoped for in a vehicle: luxurious, powerful, comfortable, stylish. A pleasure to drive.

Used
2018 Audi S4 3.0T Premium Plus
Vehicle information
Features
Reviews
2018 was a good year!
I have owned two earlier versions of this model and two other models from Audi and I am blown away by this car’s newer levels of luxury, fit, and finish! The newer features and amenities are quite nice too! The virtual cockpit and massaging seats are amazing! I am still learning the vehicle so I’m sure some things are being left out!
Vehicle information
Features
Reviews
BMW of Ramsey went “above and beyond” to EXCEED my
BMW of Ramsey went “above and beyond” to EXCEED my expectations! My transaction involved 3 Managers, my Sales Consultant and a Delivery Specialist/“Genius”. I was THRILLED!
2021 Audi s4 B9.5
Love the styling, interior is one of the best for its class imo. I have it in daytona grey with black interior rock grey diamond stiches. response is great specially in dynamic mode. love the lil stock burbles. ill be probably getting its tuned soon to make it a lil more aggresive. (;
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Used
2022 Audi S4 3.0T Premium
Vehicle information
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Used
2021 Audi S4 3.0T Premium
Vehicle information
Features






Used
2021 Audi S4 Premium Plus TFSI quattro Tiptronic
Vehicle information
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Used
2014 Audi S4 3.0T Premium Plus
Vehicle information
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Used
2022 Audi S4 3.0T Premium
Vehicle information
Features






Used
2023 Audi S4 Premium Plus TFSI quattro Tiptronic
Vehicle information
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Used
2023 Audi S4 Prestige TFSI quattro Tiptronic
Vehicle information
Features






Used
2004 Audi S4 4.2 quattro
Vehicle information
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Audi Certified
2023 Audi S4 3.0T Premium Plus
Vehicle information
Features






Used
2022 Audi S4 3.0T Premium
Vehicle information
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*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
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Used Audi S4 by body style
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.