Used Audi S4 for sale near Lyons, IL under $40,000

Bill was outstanding. Never felt pressured and was very patient. Would highly recommend him for your auto buying needs. Bill takes away all the negative things associated with the car buying process.

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.

⭐⭐⭐☆☆ (3/5 Stars) I had a great initial experience with Highline Autos. The transaction was fast, smooth, and professionally handled. The team—especially Zuhair, the owner, and the young Ghalib—was responsive and knowledgeable, making the buying process straightforward and low-stress. Their professionalism and business reliability stood out during the deal. However, about a week later, I was disappointed to discover that the tires on the car I purchased were leaking. Upon inspection, it turned out that plugs had been used as a temporary fix rather than properly addressing the issue. This was unexpected and concerning, as I had hoped for greater transparency regarding the vehicle's condition. While I appreciated the efficiency and service during the sale, I hope the team takes this feedback seriously and ensures that future vehicles are fully inspected and represented. I’d encourage potential buyers to have a thorough inspection before finalizing a purchase.

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 experience overall , we purchased out of state . The car came as described ( via facetime )

4 years ago I was a pen stroke away from buying a new Ford Fusion. My buddy works at Audi Reno and said come take a look at this car. It was an original owner white 2008 S4 with 68k miles. I read all the reviews and was super skeptical. I was concerned about maintenance and timing chain issues. After driving it and feeling those Recaro seats and sound of that sweet NA V8 I decided that life is short and to take the risk. Here we are 4 years later and that risk certainly paid off. The S4 has been an absolute pleasure to own and to drive as a daily commuter. They look sick, that V8 will always put a smile on your face, it eats corners alive, and has all the power you could ever want. The Quattro AWD makes the S4 a dream to drive in the snow and makes it a practical choice for certain climates. I've put 40k miles on it over the last 4 years and not a single problem outside of regular maintenance which for a now dated car, is hardly more expensive than your non euro Ford Fusion for example. My friend is actually the head mechanic at Audi Reno and he said the later years of this model.. 07 and particularly the 08 are pretty solid. 08 was the last year they made that model and they had worked out a lot of the kinks. He also said that with dilligent regular maintenance he has seen these cars get to 200k miles without timing chain issues. IMO the biggest "risk" you take by far is related to gas prices. It's a F****** gas guzzler. Take it easy you will be lucky to get 12 MPG. Put it in sport mode you are certainly under 10MPG. This is definitely the main drawback for me. You will find yourself at the pump more than you would like! Having said that, you should take the risk and buy this car given the following: it has a proper service history, you have had it looked at by a mechanic who knows these cars, and a willingness to pay at the pump. If those are all true... take the risk and buy it!!! For me the S4 has been amazing. The sound of that NA V8 with the windows down on a nice summer day.. Doesn't get much better than that!!!!

My dealer Naz made my buying experience very simple and to the point, he made me aware of everything I should expect with purchase love my vehicle!!

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 have not decided what kind of car I wish to buy. The Audis looked nice. I have heard good things about the company. I don't know if anyone I know has an Audi.

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.

I am so happy with my new 2022 Tesla Model S Plaid that I bought from Highline. Justin took care of me the whole time and even Vince helped me out with a few other things. Thank you Highline!

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.

Bought a tesla from their lot in Indiana. Can't say anything bad about them. Was my first time purchasing a car remotely so i have put a lot of trust into them, and so far it's looking good. The car had a few minor issues typical for model X of that year, but I sort of expected that. Both people I spoke on the phone were really helpful, the shipping was delayed by a day but it was communicated properly, so everything went well.

This month I just hit my 12-Year anniversary of owning my Brilliant Black 2010 S4. Buying it off the showroom floor (something I never do), I traded my 2002 BMW 530i and have never looked back. I snatched it up because, as the author describes, its sport seats are amazingly comfortable and supportive for rides of all lengths. The other reason was because this S4 had the 6-Speed Manual tranny and, as a old hot rodder, that feature spoke to my inner gearhead. I drove it to AZ when I relocated there months later, and the ride & comfort level were perfect! Handling was -- and still is -- like it rides on rails. As for the supercharger, it's simply a quiet BEAST. Nary a sound beyond only the faintest of a whine. And its 60/40 all-wheel drive provides an impressive launch off a light until that silent blower kicks in and brings a broad smile to this driver's face. I baby it more so now, but I still can't help but feel the thrill of taking this sleeper through its gears in quick fashion. It really never gets old. Twelve years on and 140,000 miles, and I have zero regrets. At 100,000 miles, it did require new front bushings (integrated within the control arms). However, I've yet to have to replace its well-made clutch... or the mufflers/exhaust... or the any major internal parts. And the supercharger has been totally maintenance-free. While the engine's rear main seal has finally begun to get a slight leak, only normal maintenance and new tires have had to be done. My original purchase price in 2010 was $51,000 with its only options being: > Full NAV Package > Leather Interior > 5-Tri-Spoke Aluminum Wheels At 12 years old, she looks less than half her age, with desert highway driving not doing any favors to the front-end's finish. But a fresh black paint job to the hood and front nose will resolve that. Passengers frequently comment how great its finish is, and they love that it has a stick shift. I've owned five BMWs (both 3- and 5-series) over the years, but my Audi S4 has probably been the best car purchase I ever made.

Great experience with John and Florin. They know their stuff which made this transaction stress free.

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.

Go no farther than Autos of Chicago if you're looking for a reliable used automobile dealer. To help me receive the greatest offer, their team went above and beyond. I valued their openness regarding vehicle history and pricing. No unpleasant surprises or unstated costs! I left the lot with a car that I adore, and the entire process was quick and easy. I can tell they truly care about their consumers because of their excellent customer service. I heartily suggest this location to anyone looking for a straightforward and truthful car-buying experience!

i buy 3 week ago.this car fast.but 18/28 miles/gallons .so so with supercharged engine.i think if next moldes more bigger is better!

I had an amazing experience buying my Jaguar from Autos of Chicago. This used car dealer really cares about its customers. The staff helped me compare options, explained features clearly, and made sure I was comfortable with the purchase. The car drives beautifully and was priced right. No pressure, no hidden fees just honest service. I recommend them to anyone searching for a reliable used car.

This car has met my needs related to performance in a sports sedan. The only downside I’ve experienced is when buying a new Audi, option upgrades are significantly overpriced compared to other cars in its class on the market.

Carly was the best salesperson I have ever had! The jeep is amazing, and I would send anyone her way.

I’ve had my 2012 S4 since 2015. It has been very reliable except the rear main seal is leaking. I put a stage 1 tune on it which made it a bit quicker. I am going to miss my S4!

Great service this is my 3rd purchase. Growing up as a teenager a G37 then a c43 and a s5. Superb you are the best everyone. Usman and Hamza !

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.

Richard was extremely friendly and helpful in assisting me with questions I had regarding the many beautiful luxury sedans I had been inquiring about. He went above and beyond with his time, was very respectful and easy to talk to. For that I'm giving HIM 5 stars! He made us feel like family. It was an overall positive experience with him. Kudos to you Richard, you have a fantastic personality! :)

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!

Thanks Dennis and Team for all your work with me picking up a classic car! Can't wait for it to arrive!

Amazing car, awd and fast . Best sports car money can buy, had a 2013 now just upgraded to 2018, handling of this vehicle is amazing and not to mention safety features are great.

One of the best balanced European performance sedans ever made. Excellent driving experience, with predictable road handling and driver feedback. This car is fun to drive everywhere.

EXOTIC MOTORS HAS HANDS DOWN THE MOST EXOTIC AUTO COLLECTION I HAVE EVER SEEN IN ONE LOCATION. I FOUND MY DREAM CAR A 2017 MERCEDES-BENZ AMG GLE 63. THE SALES AND PROCESS WAS THE SMOOTHEST I HAVE EVER EXPERIENCED. DONT GO ANYWHERE ELSE EXOTIC MOTORS IS YOUR ONE STOP SHOP WITH TOP QUALITY VEHICLES AND SERVICES. THE BEST IN MY BOOK!. IM DISABLED AND THE RIDE IS A BIT HARD ON MY SPINE BUT I HAVE NO DOUBT THEY WILL RESOLVE THE MINOR ISSUE TO A AMAZING TRUCK, ILL KEEP UZ POSTED WITH AN UPDATE. DENNIS IS A GREAT SALES MANAGER AND SALEEM IS JUST A SOLID BUSINESS OWNER WITH THE BEST INTEGRITY!. THANKS GUYS! ANDRE RODRIGUEZ.

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. (;

Pleasant and understanding vehicle unfortunately didn’t meet my expectations Martin was great very pleasant.

I have the AUDI S4 since 2018, I bought it second hand and it is great. It is a vehicle that moves on Colombian roads, with which I can tell you that its suspension, comfort, tranquility, ease of handling and performance is unsurpassed. Its grip, due to the quattro system, is great and its fuel economy is acceptable for its engine. Its interior comfort is superior, its alcantara and leather seats are very comfortable and the version that I have (gear lever) with six gears makes it a lot of fun to drive. Your response to the accelerator pedal is memorable. In short, an excellent vehicle.

Owner of the company reached out to me and take care off all issues even it was after work hours. Good customer service.