Used Audi S5 for sale near Crestwood, IL

Adulfo at Acura of Westmont delivered outstanding customer service from start to finish. He was professional, patient, and incredibly knowledgeable. Every one of our questions was answered clearly, and he took the time to walk us through all of the technology and features in our new 2026 Acura MDX S so we left fully confident using everything. His attention to detail and genuine care made the entire experience smooth and enjoyable. In addition, the entire staff at Acura of Westmont provided first-class service. This was truly the best dealership experience we’ve had, and I will only buy from Acura of Westmont in the future. I highly recommend working with Adulfo and the team at Acura of Westmont.

Made me feel like family as soon as I walked in very helpful and accommodating to my needs didn?t feel rushed at all great staff and location overall.

Love all of the exterior lines, interior design, and all of the great features wrapped inside of the sexy Audi S5. The performance is top notch. I have owned and liked both Mercedes and BMW, however, I have fallen in love with my Audi. I would love to become an Interior Designer for Audi North America!

I bought this car for the look & performance (more powerful than the A5). Cockpit layout is fantastic and the craftsmanship is impeccable. Enjoy the ventilated front seats which has kept me cool during the heat of this past summer. Smooth handling and acceleration. #Audi #S5 #Cabriolet #Supercharged

Glenview was very responsive working with phone calls and texts. They worked hard to get me into the car I had contacted them about.

Great Prices, staff and selection of vehicles to choose from! Thanks Jose for an amazing experience

Holy crap....2014 S5 auto very addicting and makes u smile the entire time ur driving. Very quick around town roads. The launch control is remarkable as I never have been beat from cars with more horsepower from a dig. My car ran to 60mph stock and with 105000 miles in 4.6 seconds and 1/4 was 13.1 at 105 mph this was tested my a speed tester box. Weekness is anything over 70 mph to the floor not as quick feeling. Also top end before speed limiter came on was 159. Car will do 175 if removed.

Extremely efficient, polite answered all my questions actually took very good care of me Steven and Casey were wonderful

Absolutely the most versatile car available. The perfect combination of a sedan, wagon, hatch, and a coupe. The EA839 is a great power plant. Economic all with a great balance of power.

Great service experience, all work performed was done accurately. Communication was top notch from Alex Harter. I had no surprises. The dealer exceeded my expectations.

I haven’t purchased here, but I’ve been a prospect and they are well priced and very transparent with the vehicle history. They’re also prompt with follow up. The person who posted the fact that they are Ukraine owned has zero impact on them as a business. In fact, the same person posted twice just to damage the ratings. There’s always a dingdong out there.

Love the car only had a coolant pump issue but ever since it's been smooth sailing. The car is gorgeous and incredibly comfortable with beautifully designed interiors. I've drive both the Mercedes c43 Amg and the bmw 340i which I think are this car's competition and I'd still have this as my overall pic.

All around amazing experience at the Auto Showcase of Carol Stream Car Dealership, great people, great selection and even better prices!

If you like to drive fast, what something aesthetically beautiful and sleek, but also want something practical and can handle in the snow, this is the perfect car.

Has the comfort for the daily driver but the performance when you want it to enjoy when not in traffic. I wish I could keep this car but must sell as I need a larger car for my growing family.

This dealership is amazing! No high pressure sales tactics, no last minute add-ons to the price. Great follow up after purchase to ensure we were completely satisfied with our purchase. Service went above and beyond expectations.

I can't stop admiring the metallic exterior color of the car with all of the great features all wrapped up inside. I love sports cars and have been a fan of Audi's design and performance for the past 7 years. Recommended by a friend who is looking to buy their third Audi S7 or first RS7.

I had a fantastic experience purchasing my vehicle at Audi Westmont. From the moment I walked in, I was greeted warmly and introduced to Nikola G., who was exceptional to work with. I explained exactly what I was looking for, and Nikola delivered perfectly. He was incredibly knowledgeable, walking me through the performance and features of the vehicle in great detail. The entire process was seamless, and I walked away feeling like I got a GREAT deal. I also want to give a big shout out to Gianfranco in Finance; he was thorough, friendly, and made the final paperwork quick and easy. If you are looking for a new Audi, I highly recommend visiting this team!

Scott Woolsey did a wonderful job of guiding me through the process of purchasing the car. He made sure that any questions I might have were answered. Would certainly want to work with Scott on any future purchase.

I’ve owned several Audis over the years and my new 2023 S5 Sportback is the best yet Powerful, stylish, reliable, with outstanding build quality Absolutely love this car!

Bought Audi A6 Premium Plus. Like to thank Scott Woolsey for his wonderful service - professional, helpful and knowledgeable!!! Also worth mentioning Issac (Manager), for his excellent help and time in closing the deal!!! Highly recommend this dealership, great place to go to.

I’ve had a half dozen Audi’s including several A4s an A3, A5 and a Q3, but this S5 is closest to perfection. I love the versatility of having a refined four door sedan and a huge opening hatch for my bikes. Then set the drive select to dynamic and you have a fun sports car! My main gripe: the virtual cockpit doesn’t work for me and it was hard to find one with analog dials. Also I didn’t like the new touch screen MMI so I bought an older one. Note to Audi: simpler is better!

Had an amazing experience here at Sherman dodge with Jesse W, he listened to our wants and needs and made sure we got a great deal! Definitely going to send my friends and family here as well.

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.

Good customer service, very polite, nice vehicle. A very clean establishment. I would recommend this company. I hope nothing does not change my mind.

I can write an entire diatribe about this car but I'll keep it simple! If you are looking for a luxury, convertible, look no further than the S5 cabriolet. I looked at the C43, M440i, this car, IMO, is the BEST value for the money! It is an absolute beast in the performance department, the options that come with this car for the price are unmatched and of course every single detail is perfectly executed!

The salesperson was very on with the auto I looked at but we couldn’t come together about the price

Very accommodating to out-of-town buyers, except pay-in-full is required to hold a vehicle. Need more flexibility on this, like allowing sizable deposit with time limits