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Used
Audi A6
for sale
near
Old Greenwich, CT
under $1,000,000
- 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.
Audi Certified
2024 Audi A6 Premium 45 TFSI quattro S tronic
Vehicle information
Features
Reviews
Great customer service
Overall customer service was great. They were professional and courteous. The finance department worked with me and was able to find me a creditor within an hour. Denise was friendly and helpful and also professional. I’m happy with the service I got.
Audi Certified
2024 Audi A6 Premium 45 TFSI quattro S tronic
Vehicle information
Features
Reviews
Purchased a nice car
Excellent experience of buying used 2019 Q7. Very recommend Patricia, she was straight forward, honest, very kind, nice, professional! Overall experience is excellent too, very nice dealer and service!
Used
2014 Audi A6 2.0T Premium Plus quattro
Vehicle information
Features
Reviews
Best Dealers I've Done Business With!
Really helpful and kind service, I did not have a means of transportation available so they personally gave me a ride to the dealership to look over their models. Top-notch customer service through and through.
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.
Audi Certified
2025 Audi A6 Premium Plus 55 TFSI quattro S tronic
Vehicle information
Features
Reviews
Thank you for your help Henry
Henry was an amazing help to me! He took numerous photos and answered all my questions. So helpful! Thank you for your hard work! It was appreciated
Used
2024 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
Sam is the nicest sales person In the world and he’s
Sam is the nicest sales person In the world and he’s giving the best best service
Audi Certified
2023 Audi A6 Premium Plus 55 TFSI quattro S tronic
Vehicle information
Features
Reviews
Great salesman Al addressed all my concerns with the
Great salesman Al addressed all my concerns with the vehicle and the purchase process was quick and easy.
Used
2012 Audi A6 3.0 Premium quattro
Vehicle information
Features
Reviews
Paul was great, he helped me through the whole process.
Paul was great, he helped me through the whole process. He made it so easy and smooth. Thank you So much for all your help.
Ten years in and still an excellent vehicle.
I have owned my 2012 A6 Premium 3.0 since new and it is the most wonderful vehicle I have owned or leased. No major failures ever, incredibly fun to drive, reflects the quality built into this car. Always parked outside and the paint and finish are still amazing.
Used
2018 Audi A6 2.0T Sport
Vehicle information
Features
Reviews
Awesome experience Awesome dealership 5 Stars ⭐️
Awesome experience Awesome dealership 5 Stars ⭐️ Service Very Professional and Kind Staff Dave Made The experience go smooth and Pleasant And Made Sure that you understood paperwork and process every step of the way Highly Recommend Mercedes - Benz of Paramus
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
2019 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
Purchased a car via web.
Purchased a car via web. Assigned sales associate, Sunni Wang was very professional and responsive and made the transaction enjoyable.
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
2024 Audi A6 45 Premium Plus
Vehicle information
Features
Reviews
Best Dealership
My experience with Route 17 was a great experience.Sally was my sales rep, She was very knowledgeable and professional.Sally took her time going over my options,I felt no pressure and she was very helpful answering my questions. I am very happy with my new lease. Thank you Route 17 and Sally.
Used
2009 Audi A6 3.0 Premium quattro
Vehicle information
Features
Reviews
Great customer service
Just got my first car from them a 2017 Nissan Sentra. Great customer service, friendly, understanding and will sell you a good running car thank you
Audi A6
Beautiful car..have had a problem with power steering noises..i took to audi and they said its the body bending making that noise....if u want a car that will get u plenty of girls and attention this is the one...but not too sure how reliable it will be if im having steering problems at 40000 miles...
There are additional matching cars outside your search area.
Partial matches are generated by applying your search criteria to a larger search area. Our goal is to help you discover additional cars that match your search preferences.
As a benefit to some of our dealer customers, we display their listings first.
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2022 Audi A6 55 Premium Plus
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2012 Audi A6 3.0 Premium quattro
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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.
Compare the Audi A6
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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.
