Used Audi A6 for sale near Richton Park, IL under $899,990

Couldn’t have had a better buying experience than with John Kazminski. We love our new 2023 Atlas Cross Sport and would highly recommend John! Thanks again

Excellent experience great people would by a vehicle from them and enjoy the experience talking to them

Very nice upscale vehicle. Bought as a previously 2 yr leased auto, avoiding new car price and immediate depreciation. V-6 engine has no hesitation and quietness is excellent. My only two negatives are lack of storage for incidentals and a bit quirky audio that may reset from time to time ( must wait for it to go through a cycle). It has a mind of its own. Overall, excellent vehicle.

AMAZING PLACE!!! I bought a 2021 Kia and I had it shipped to my house in Texas, extremely smooth process and it was a lot better than I expected it. Thank you Midway !! I will be back in the future!!!

This car has met my needs, comfortable, reliable, seems economic, nice exterior and interior design, easy to operate, my kids enjoy it. It’s overall very recommended.

On August 9th, 2025, a family member requested my assistance in purchasing a car at McGrath Acura dealership in Westmont, Illinois. Our salesperson George provided exceptional support and enthusiasm throughout the process. Although the exact color we desired was not available, George diligently demonstrated alternative options while his manager searched for the desired vehicle. Their joint efforts culminated in a remarkable outcome. After careful consideration and negotiation, we ultimately selected the available alternative. The conversation with George, the manager, and George, our sales representative, was highly enjoyable. Both individuals demonstrated expertise and provided comprehensive answers to our inquiries. They genuinely prioritized our satisfaction. I highly recommend McGrath Acura to anyone seeking an Acura vehicle. Make sure to talk to George in sales!

Great dealer, definitely recommend them, everything went super smooth and I got an amazing rate for financing as well

My A6 2.0 quatro has 110k miles. Still looks great. Have gotten 34.5 mpg on open highways in Pa. Comfortable ride. Leather seats are holding up. This is my second A6.

Great job in and out. IT'S been a good experience so I will let people know.

The car meets my needs for the next few years. I’m happy with the handling and the gas mileage so far. I’m satisfied with all the features and the car is comfortable and easy to drive.

Talked on the phone, and the second I walked in, very laid back and honest people, best car buying experience I’ve had, Ryan and the whole crew in there are amazing!

Excellent car, just done 122K and runs like a dream, had it serviced regular by brilliant guys at the general motor company in Stockport in UK. Didn't want to trade in when lease finished. Looking to get many more miles Peter Gilligan

Roberto and his team did great work! Great communication and prompt service, repairs were made professionally! Thank you for your service! Will come back if needed! Thanks Audi of Westmont!

Such a gorgeous vehicle, inside and out. Haven’t had a single issue with it for over a year of having it used. Inside of the vehicle is super roomy, and driving feels very comfortable, and really we’ll insulated!

Thank you, Tom and Alexandra for helping me get a great car. I hope you get a pay raise. These folks are very friendly and helpful to work with. Tom sent me lots of pictures and videos of the car so I could see it without having to go to the dealership. as soon as I paid for it, they sent it out in very short time. The car arrived in better condition than the pictures showed.Shipping was quick! I definitely recommend this dealership to everyone else.

I have owned this car for just over a year. No mechanical problems, very fun to drive. Took it across the country, very comfortable for driver and passenger. Loves to cruise at 75-85 mph and will go much faster. I thought I got a great deal on it. I paid half the sticker price and it had under 10,000 miles on it.

Bought my '16 A6 3.0 TDI a year ago with 89k miles, now has almost 110k miles, and drives like a dream still. Can't even tell it's a diesel engine by the way it drives and how quiet it is. I drive a lot for work, and the gas mileage is amazing! Interior is comfy, classy, and roomy. Drives like butter, handles like a sports car. Exterior isn't too flashy, it's perfect. No issues, and my last checkup at the German export dealer was perfect. My favorite car I've owned, now I want an A8 L!

Karl here at rides unlimited was beyond helpful on our buying experience. He was able to somehow Get us down to the price range we wanted and worked on the overall price the whole time. Even when we thought we had what we thought was the best deal he continued to work and somehow found us something even better. The selection here has something for every price range and the staff goes above and beyond.

I bought my audi a6 quatro s line 3ltr tdi automatic 2010 just under a year ago have had regular servicing and 2 new front tyres, just passed its mot last week, all it needed was two new front bushes, total cost £120-00,I have put just under 40 000 miles on clock since having her, never missed a beat, a few minor things such as wiper blades, rear boot lid struts but all in all, a very reliable comfortable loverly vehicle, and yes, I most certainly will be getting another

Great service and easy to work with. In and out quickly and they had a great selection of imports.

Very comfortable and reliable car. Great for road trips or around town. comfortable to drive and grab gas mileage. one of the best cars I have owned.

I was looking for a 2022 Navigator and Driven Auto had the only one in a 300 mile radius for a competitive price. The pictures of the vehicle were excellent, so I requested more info and their salesman Basil got back with me. He was extremely helpful and even checked to see if I could reserve the vehicle since I was out of state and it was Saturday and couldn't get into the dealership until Monday. I scheduled a trip to the dealership and let Basil know. When I got to the dealership, the car was washed and ready for me. The detailing was top notch. Basil was helpful and not pushy at all. He answered any and all questions and worked with my bank to get the purchase finalized. When the paperwork was signed, they didn't try to sell me a bunch of extra things. I really appreciated that. Overall it was very pleasant experience and everything went smoothly. The price was very competitive across 3 states, and Basil was very helpful and pleasant to interact with. I saw several reviews complain that Driven Auto didn't hold a car and sold it before they got there, so yes it really is first come first serve, but to me that is completely understandable and was communicated very clearly to me. 5 out of 5 would buy there again.

Very nice people. Helped me finance a car for the first time and I love it

I love this car. Audi is the best looking car. I got Tango red metallic with black interior . When you open the door Audi rings light up so you can see better in dark

I had a really good experience with Guaranteed Motor Cars. The whole process was smooth, no pressure, and they were upfront about everything. The staff was helpful and made sure I left confident in my purchase. Definitely 100% recommend them if you’re looking for a solid car buying experience.

We had a great experience purchasing a 2023 Hyundai Elantra Hybrid. Jorge Marroquin was a fantastic salesperson to work with – he was friendly, personable, and answered all of our questions.

Great selection of cars and great prices recommend I bought a 2024 Kia ev9 ask for Joe for the best experience!!!

This is a fun, responsive, reliable, well built car to drive. At over 75K miles now, and I really cannot even consider trading it in because I don't think I will enjoy a better ride.

Honestly, the best customer service experience. Jason really understood my non-negotiable wants. Worked out perfectly! Thanks!

Initially had problems with the front brake rotors. Audi replace them twice, but did not replace the pads. Turned out the pads should have been replaced with the rotors because the pads just transferred material onto the new rotors causing the braking shimmy to return. I paid for new pads on the second rotor replacement - problem solved. Audi could have saved money (and saved me money) by just replacing the pads and rotors the first time. After this, the car was great. Very comfortable, and quick. Gas mileage was very good - about 19 MPG in town and over 30 MPG highway with the 6 -Cyl. due to cylinder cutout when crusing.