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*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.
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Used
Audi A6
for sale
near
Thornton, IL
under $30,000
- 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
2020 Audi A6 55 Prestige
Vehicle information
Features
Reviews
Great dealer, definitely recommend them, everything went
Great dealer, definitely recommend them, everything went super smooth and I got an amazing rate for financing as well
Comfortable and reliable.
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.






Used
2019 Audi A6 3.0T Premium Plus
Vehicle information
Features
Reviews
Sales associates where friendly,knowledgeable and
Sales associates where friendly,knowledgeable and listened to my concerns about the car good experience
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 3.0T Prestige Quattro
Vehicle information
Features
Reviews
Alex was very professional ans I got to leave with my car
Alex was very professional ans I got to leave with my car very helpful go to him he will help you
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
2007 Audi A6 4.2 quattro
Vehicle information
Features
Reviews
Best Car Ive Owned
This car is exactly what i wanted. sport and luxury. Good gas mileage and plenty of room. Never had any issues whatsoever. Good Car. Would recommend to anybody who might have any hesitation.






Used
2013 Audi A6 3.0T Prestige
Vehicle information
Features
Reviews
Pure luxury
This Audi is beautiful, inside and out, with genuine wood in the door panels, dash and center console, soft leather seats, and a massive amount of red light illumination throughout the front cockpit, that is fantastic while driving at night. The exterior is sleek and stylish. The ride is smooth, however the low profile tires do ruin some of the ride atleast on kansas roads that are far from smooth. The engine has no vibrations and suspension seems tight . All in all this is as close to perfection as it gets, German cars are the best.






Used
2015 Audi A6 3.0T Premium Plus
Vehicle information
Features
Reviews
⭐️⭐️⭐️⭐️⭐️ 5 stars all the way for Quick Sales!
⭐️⭐️⭐️⭐️⭐️ 5 stars all the way for Quick Sales! If you’re looking for a dealership that actually stands by their word, look no further. I recently bought a 2014 Toyota Prius from Quick Sales, and from start to finish, the experience was top-notch. Ralph, the manager, is the kind of guy you hope to deal with when making a big purchase. He promised to replace the missing headrests on my car—and not only did he follow through, he went above and beyond by also sending a crucial part needed for my airbags. That level of integrity and follow-through is rare in the auto sales world. The transaction was smooth, the communication was clear, and Ralph made sure I felt confident and cared for even after the sale. It’s not just about selling cars at Quick Sales—it’s about building trust. I’m beyond satisfied with my purchase and the service I received. If you’re on the fence about where to go, let me save you the trouble: Quick Sales is the real deal. Five stars all the way!
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
2022 Audi A6 45 Premium Plus
Vehicle information
Features
Reviews
Exceptional customer service and super understanding.
Exceptional customer service and super understanding. No beating and haggling straight to the point. In and out
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Used
2018 Audi A6 3.0T Premium Plus
Vehicle information
Features






Used
2019 Audi A6 55 Premium Plus
Vehicle information
Features






Used
2018 Audi A6 2.0T Premium
Vehicle information
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Used
2019 Audi A6 3.0T Prestige Quattro
Vehicle information
Features






Used
2014 Audi A6 3.0T Prestige Quattro
Vehicle information
Features






Used
2011 Audi A6 3.0T Prestige Quattro
Vehicle information
Features






Used
2015 Audi A6 3.0T Prestige
Vehicle information
Features






Used
2015 Audi A6 3.0T Premium Plus
Vehicle information
Features






Used
2016 Audi A6 2.0T Premium Plus
Vehicle information
Features






Vehicle information
Features
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*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
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