Used Audi S4 for sale near Middlesex, NJ under $899,990

The showroom is small but very tidy and comfortable. Everything’s clean and organized. The staff were attentive, offered a test drive, even helped with insurance. The whole process took about two hours - perfect.

I purchased a BMW from Cartopia. Adam worked with me. He went above and beyond to accommodate me during this process. There aren't enough kind words to describe the service level I received from him. I will definitely recommend anyone looking to purchase a vehicle to go to Cartopia .

Amazing experience dealer is really nice the salesman are really nice and helped me get the car I wanted highly recommend for any one looking to buy

Driving home in my new Mercedes Benz C300, I couldn't be happier with my purchase. I highly recommend Space Auto and especially Royce for an exceptional car buying experience. Thank you for making it so enjoyable!Driving home in my new Mercedes Benz C300, I couldn't be happier with my purchase. I highly recommend Space Auto and especially Royce for an exceptional car buying experience. Thank you for making it so enjoyable!

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.

I recently purchased a used certified GMC Sierra from Sawyer Lyons.The sales and service experience has been outstanding.My salesman,Harold,and George with the paper work were great. Service and parts were also great. This is a fantastic dealership to do business. I highly recommend this dealership.

My first Audi and won't be my last. Smooth, comfortable quick. Have a great color combination,, quantum gray with red interior. Love it. I upgraded the software for an extra 80 horse. WOW!!

Great customer service. Adrian and his colleagues were very attentive and polite to my wife and I.

Went today to this dealer. I saw Car that I like when I went there Car was sold but that’s OK. I understand it business. They show me other options. I take a look. I forgot the name of the sales person he was helping me, but he was one of the best salesperson. Then the manager come his name ALI He was the best manager I ever dealt in a dealers for 20 years. I probably switched 10 cars in seven years. I just went today just to take a look at the Audi q7. I wanna thank Ali so much how respectful and professional manager I was very impressed with this dealership, very professional I will tell all my friends and family who wants to buy Audi to go to this dealer.

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.

Traded in my old car - the offer was a bit lower than I hoped, but the process was quick and easy. Ended up buying a Terrain, and they filled the gas tank before I left. Small touch, but appreciated.

The salesman Allen was so attentive to make sure he answered all my questions. He was very accommodating and made the purchase of my new vehicle so easy and seemless. Would definitely recommend this dealership.

Steven was amazing to work with! He was so helpful and thorough with our purchase. He made the whole process super easy and painless! We will definitely be coming back to buy our cars through Steven!

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.

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.

Had a great time with Peter. He helped me get a new Santa Fe Hybrid at a great deal. GO SEE PETE FOR A GOOD DEAL

Leo is a fantastic salesperson, very professional, he helped us every step of the way, and answered all our questions. Thank you for your service, we appreciate it!

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

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!!!

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!

Even though I did not buy a car, Speeday motors was very accomodating and had tge car ready to look over. A grest experience. Thank you.

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.

Alex is the BEST! He treats you like family and goes out of his way to make you happy with NO xx!

Audi car dealer in Princeton are so professional, they returned back to me on less than 15m and I took the appointment to test the car next day. We get assisted by, Mr. Saurabh Dewan And we met the manager, Mr. Adam They were amazing and they promised to help us to get the best deal for the car which it didn’t take long time one week and we get the car Saurabh didi a great job and with a professional calculation we got a satisfied number, he is so patient, focus, and smart salesman, thanks so much for all the effort and we appreciate all the respected behavior from the team members their Thanks a gain to make us happy Elsherif Family Hossam, Sherin and Bashar

Steven the sale guys is awesome And the Loan manager is awesome too Check them out

I only have 700 miles on the car so far. I have owned 2 A4’s and loved them. I wanted more performance so I bought this S4 and I am very happy. The massage seats are wonderful. The drive select makes the car smooth when I want but aggressive when I change modes. The built in wireless charging is helpful. Audi got the cup holders right this time. I can fit my 30 oz Yeti cup. It is tight but it fits.

My experience with Ronnie Ghaida is what every car buying experience should be, easy going, a very knowledgeable salesperson, took the time to answer all my questions in detail and told me things about the car I didn't even ask about, it was truly a very easy going and pleasant experience, I'm glad that Ronnie was my salesperson

Replacing my A4, 8.5 years ago, I love the increase of power. Although somewhat stiff, I leave the chassis setting in Dynamic unless the Michigan roads become unbearable in the Spring. And, switching to winter tires when the snow hits allows spirited driving even during the winter. Best car I've owned.

I enjoy the performance and having enough room in the back seat for adults. It is nice having a vehicle that are not as common as many other cars on the road.