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Used
Audi A6
for sale
near
Prospect Heights, IL
under $400,000
- 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
2021 Audi A6 55 Premium
Vehicle information
Features
Reviews
I recently purchased my Audi with Dexter Gordon.
I recently purchased my Audi with Dexter Gordon. From start to finish, Dexter was wonderful to interact with. He was helpful, professional and knowledgeable. If you want to interact with a non-pushy sales person who actually cares about choosing the right car for your lifestyle and budget, Dexter is your guy. He was also incredibly patient with me as I was quite undecided. But he gave me my space and time to decide as I am the type of person that needs to internalize options before pulling the trigger. To my surprise, he did not push me to purchase same day which I appreciated as I don't like to be pressured; purchasing a car is a huge decision. He was also transparent in his interactions with me. Thank you, Dexter for your patience and guidance throughout the entire process. I will definitely recommend you to friends and family since my experience was so pleasant.
Very nice upscale vehicle. Bought as a previously
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.






Used
2022 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
Was Very easy and pleasure people to work with I will
Was Very easy and pleasure people to work with I will highly recommend 5 star ⭐️ ⭐️⭐️⭐️⭐️






Audi Certified
2025 Audi A6 45 Premium
Vehicle information
Features
Reviews
The experience was totally Great the best dealership I’ve
The experience was totally Great the best dealership I’ve ever been to in my life.






Used
2024 Audi A6 45 Premium Plus
Vehicle information
Features
Reviews
David was knowledgeable on the cars that I went to view,
David was knowledgeable on the cars that I went to view, kind, patient and efficient.






Used
2022 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
We were in the market for a new Lincoln Aviator.
We were in the market for a new Lincoln Aviator. Wickstrom is always our first stop using the Costco Auto Program. We were referred to Michael Kajdanowski. He was wonderful to work with. He knows the products like the back of his hand, and took his time to show and explain all the features in this technology-packed vehicle. He guided us through a very useful test drive, which sealed our interest in the Aviator We live nearby, and expressed some concern about how the vehicle would fit in our garage. He allowed us to take the vehicle home to check that out. He helped us narrow down the feature and color options to identify exactly what we were looking for. We are very happy with our purchase, and will certainly look for Michael again when we are in the market for a Lincoln Corsair next summer!






Used
2022 Audi A6 45 Premium Plus
Vehicle information
Features
Reviews
they treat me like I was a celebrity!
they treat me like I was a celebrity! and I waited less than a hour & a half






Used
2014 Audi A6 2.0T Premium Plus quattro
Vehicle information
Features
Reviews
Just picked up my blue Model 3 — love it!
Just picked up my blue Model 3 — love it! Big thanks to Justin (sales), Matt (finance), and the detail team. Everyone was super helpful and made the whole process easy. Great experience all around!
Great car. Comfortable to drive long distances.
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.






Used
2016 Audi A6 Premium Plus
Vehicle information
Features
Reviews
A dealership you can trust
I was looking for a specific car that was at this CarMax. Problem was that I live in Minnesota, not Chicago and would have to traveling a great distance for a car I had not seen other than in pics, potentially risking wasting a great deal of time and money. I had to trust Jonathan, my salesman, to tell me the condition of the car where the pics could not. He was completely honest and the car was exactly what he said it was. Between Jonathan and Adam, the sales manager i was able to close the deal and drive back to home within an hour. I am completely pleased with the car and 100% satisfied with the dealership. I guess you can trust a car dealership. I did and they did not let me down. Thanks guys.
Perfect sports sedan, TDI engine is amazing!
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!






Used
2017 Audi A6 2.0T Premium Plus
Vehicle information
Features
Reviews
Cadillac of Naperville is a first class dealership in
Cadillac of Naperville is a first class dealership in every sense of the word. The staff is friendly, knowledgeable, respectful, and every department has a great group of people. The facilities are spotless and very inviting as well.
Brilliant Car, expert servicing
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






Used
2023 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
Bruce Jones is the best worker of the center, he helped
Bruce Jones is the best worker of the center, he helped us to pick and get a car, he has a lot of patience. Thank you, Bruce!






Used
2021 Audi A6 55 Prestige
Vehicle information
Features
Reviews
Very professional and helpful.
Very professional and helpful. Also, the salesperson was very helpful and accommodating. I'm happy to recommend!
Beautiful Meh
Leased the car for looks new in 2021. Now 2023 with 28k miles. Perfect? No. Awful? Hardly. Many recalls but no maintenance issues whatsoever. Biggest complaint is the auto-start stop and that the electronics are quirky (pre-set destinations reset frequently) car is comfortable, quiet, quick, and get OK gas mileage (would assume better with 2.0 4cyl.) I often switch between this and a 2017 Honda Accord and to be honest I can't tell much of a difference other than noise and quickness. Will buy it off lease (got it before the residual values rose exponentially) and will keep it indefinitely.






Used
2021 Audi A6 55 Premium
Vehicle information
Features
Reviews
I just got my Tesla at Affinity.
I just got my Tesla at Affinity. Milton was amazing. He knew exactly what I needed. I strongly suggest that you go see him before EV credit is over.
best of 9 audis i have owned
This is the most advanced designed Audi I have owned. It is a comfortable,quiet & a beautiful handling vehicle. Loaded with safety features. Love the driving experience.






Used
2018 Audi A6 2.0T Premium Plus
Vehicle information
Features
Reviews
Marco did and excellent job and help me get the car I
Marco did and excellent job and help me get the car I wanted! Great guy great dealership.
Very comfortable ride. The car suits my needs an.
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.






Used
2015 Audi A6 3.0T Premium Plus
Vehicle information
Features
Reviews
My second A6
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.






Used
2014 Audi A6 2.0T Premium Plus quattro
Vehicle information
Features
Reviews
Nice Subaru
Recently bought a 2017 Subaru from this dealership! Had a great buying experience! Andrei was great and his entire team were very friendly! Highly recommend them!
Most Reliable Car I Have Owned
Love the way it drives and no problems whatsoever. Owned it for 3 years. Very comfortable and great in snow with cold weather package for heated steering wheel, etc. Great ride!






Used
2019 Audi A6 55 Prestige
Vehicle information
Features
Reviews
In late September, my wife and I stopped to look at an
In late September, my wife and I stopped to look at an Audi R8 and a Porsche 911 Targa 4S. We met Abed, Mir and Jimenez when we walked in and immediately felt like we could trust these guys. We test drove several cars and ended up trading ours for the Porsche. The experience was smooth, professional and really enjoyable. I would buy from these guys again in a heartbeat! Great experience. I had some questions post-purchase and they respond immediately and helped completely.
Must buy at a realistic price.
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!
Used
2017 Audi A6 2.0T Premium
Vehicle information
Features
Reviews
Better than my first Audi
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.






Used
2014 Audi A6 3.0 TDI Premium Plus
Vehicle information
Features
Reviews
Great purchase!
Great service and prices. We bought a 2006 Audi A3 and are super satisfied with the vehicle. It was a smaller dealer but very professional!
You won’t regret buying this car!!
I’ve had the 2014 A6 TDI for theee months now and absolutely love it. I average about 33 city and 40 plus on long trips. Very comfortable, quiet, and feels so solid. Even closing the door, you can tell it is so well built by how heavy the doors are! I hope to be writing another review in 150k miles!!






Used
2015 Audi A6 3.0T Premium Plus
Vehicle information
Features
Reviews
Quick and easy had a problem a 2 days later but they got
Quick and easy had a problem a 2 days later but they got it fixed instantly! Quick and easy and responsive got the problem sorted right away
2015 Audi A6
This car was absolutely amazing to own and drive. From the slick exterior style, to the classy interior design. Jaw dropping. Many people will mistaken it for a newer model as well. Great drive. Very smooth, and strong. Highly recommend.






Used
2014 Audi A6 3.0 TDI Premium Plus
Vehicle information
Features
Reviews
Beautiful luxury car
The car is beautiful , the engine is great miles were low but the tire pressure light came on as soon as I left the dealership.
Audi A6 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Audi A6 | $53,444 | 6 Great deals |
About the Audi A6
How much does the Audi A6 cost?
The Audi A6 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the A6 is $24,653, with pricing starting at $800.
What is the MPG of the Audi A6?
The hybrid Audi A6 can reach up to 24 MPG city and 31 MPG highway for a combined rating of 27 MPG. The Audi A6 with traditional internal combustion engine offers up to 25 MPG city and 33 MPG highway for a combined rating of 28 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the Audi A6?
The Audi A6 compares to and/or competes against the following vehicles:
What trim levels are available for the Audi A6?
The Audi A6 is available in the following trim levels:
What model years are available for the Audi A6?
Available model years for Audi A6 inventory range from 2007 to 2025.
*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 Audi A6 by price
Compare the Audi A6
Audi A6 under $400,000 by city
-
Audi A6 under $400,000 in Wheeling, IL
19 Great Deals out of 72 listings starting at $4,469
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Audi A6 under $400,000 in Mount Prospect, IL
20 Great Deals out of 75 listings starting at $4,469
-
Audi A6 under $400,000 in Arlington Heights, IL
19 Great Deals out of 72 listings starting at $4,469
-
Audi A6 under $400,000 in Buffalo Grove, IL
17 Great Deals out of 68 listings starting at $4,469
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Audi A6 under $400,000 in Des Plaines, IL
21 Great Deals out of 74 listings starting at $4,469
-
Audi A6 under $400,000 in Riverwoods, IL
16 Great Deals out of 66 listings starting at $4,469
-
Audi A6 under $400,000 in Northbrook, IL
18 Great Deals out of 70 listings starting at $4,469
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Audi A6 under $400,000 in Rolling Meadows, IL
21 Great Deals out of 75 listings starting at $4,469
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Audi A6 under $400,000 in Glenview, IL
19 Great Deals out of 72 listings starting at $4,469
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Audi A6 under $400,000 in Deerfield, IL
16 Great Deals out of 66 listings starting at $4,469
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Audi A6 under $400,000 in Palatine, IL
17 Great Deals out of 70 listings starting at $4,469
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Audi A6 under $400,000 in Lincolnshire, IL
15 Great Deals out of 62 listings starting at $4,469
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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.