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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
Princeton, NJ
- 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
2018 Audi A6 2.0T Premium Plus






Used
2018 Audi A6 2.0T Premium






Used
2025 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
Bought a Nissan Rogue - drives like a sewing machine.
Bought a Nissan Rogue - drives like a sewing machine. Push-button start, no squeaks. Even cold mornings, no begging to “warm up.” Surprised, honestly.






Used
2021 Audi A6 55 Premium
Vehicle information
Features
Reviews
Loved my experience!
Loved my experience!! In less than two hours my fiance and I walked out with a great vehicle. Transaction was smooth as ever!! Thanks alot!!
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
2024 Audi A6 45 Premium Plus
Vehicle information
Features
Reviews
This dealership exceeded my expectations.
This dealership exceeded my expectations. I made an appointment and they brought the car inside so it didn't have any snow to clean off. The salesman even threw in a new battery without being asked simply because he noticed the car didn't start too well.






Used
2020 Audi A6 45 Premium
Vehicle information
Features
Reviews
I purchased a BMW from Cartopia.
I purchased a BMW from Cartopia. Adam worked with me. He went above and beyond to accommodate me during this process. There aren't enough kind words to describe the service level I received from him. I will definitely recommend anyone looking to purchase a vehicle to go to Cartopia .
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
2017 Audi A6 2.0T Premium Plus
Vehicle information
Features
Reviews
Amazing experience anyone in the market for a car this is
Amazing experience anyone in the market for a car this is the place to visit. Such a respectful and professional staff. Great prices
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
2016 Audi A6 2.0T Premium Plus
Vehicle information
Features
Reviews
Outstanding
Gregor Van Sise was my advisor. He was absolutely amazing. I have never bought a BMW before. I will only buy a BMW going forward. He made the experience. He is BMW. Every bone in my body dreaded buying a car. He was kind, thoughtful, and caring. We have owned Mercedes and Audi's prior to coming to Princetown BMW. I will never go back to them. Kristina Melendy was our finance consultant. She was unbelievable. She listened to what our needs were. She asked a lot of questions and was extremely knowledgeable. The dealership was very busy. However, I never felt rushed. Both of your employees took the time to help us in any way they can. Many dealerships can learn a lesson from both of these outstanding human beings. Kristina talked about how much she loves working at BMW and how honored she feels to work in such a positive environment. Gregor talked about all the training and support he gets from an unbelievable company. I have worked at Gap Inc and was the director of stores for 11 years. I understand customer service at its core. You are a very lucky company to have employees like both of these. You also have a customer for life with this wonderful adventure. I will promise to tell everyone I know and especially people looking to buy cars.
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
2020 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
At Auto Hub the price is honest: what’s in the ad is
At Auto Hub the price is honest: what’s in the ad is what’s in the contract. I’d had an experience elsewhere where they added $1500 “prep.” None of that here. Checked VIN, signed. No surprises.
Excellent car and reliable.
Great car, comfortable and excellent performance. The buying process was made easy by knowledeable sales and support staff. Pleasant dealership. High tech sales and supportm






Used
2016 Audi A6 3.0T Premium Plus
Vehicle information
Features
Reviews
Excellent choice
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.






Used
2024 Audi A6 45 Premium Plus
Vehicle information
Features






Used
2020 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
Ahmet is so easy to work with, great prices for great
Ahmet is so easy to work with, great prices for great vehicles. Bought a used Jeep with 138,000 miles four years ago and it ran great. Price beyond fair. Just bought another used vehicle from him yesterday. Great price and value. I recommend him to all friends and Family looking for a used vehicle.
This the only car I own
I think this vehicle is perfect for me and my family now I can travel with my family it's alot of room in the car for my family and I thank you so much ❤️💗






Used
2015 Audi A6 3.0T Prestige Quattro
Vehicle information
Features
Reviews
Driving home in my new Mercedes Benz C300, I couldn't be
Driving home in my new Mercedes Benz C300, I couldn't be happier with my purchase. I highly recommend Space Auto and especially Royce for an exceptional car buying experience. Thank you for making it so enjoyable!Driving home in my new Mercedes Benz C300, I couldn't be happier with my purchase. I highly recommend Space Auto and especially Royce for an exceptional car buying experience. Thank you for making it so enjoyable!
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
2015 Audi A6 2.0T Premium
Vehicle information
Features
Reviews
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
2020 Audi A6 45 Premium Plus
Vehicle information
Features
Reviews
My new Car!!!
The folks at Burlington VW were really nice to me. A.J. helped me out out tremendously and helped me pick out the car that I am currently driving. Thank you so much A.J.!!!!! The General Manager of Sales also helped me out, Thanks to you Mel!!!!!






Used
2006 Audi A6 4.2 quattro
Vehicle information
Features
Reviews
I just bought a Porsche Cayenne at Selden Motors sight
I just bought a Porsche Cayenne at Selden Motors sight unseen, and had a very positive result. It was a leap of faith, putting a non-refundable deposit down, and then flying up from North Carolina to see the car and buy it. Scott and Justin couldn't have been more reliable, trustworthy, responsive and just nice to work with. I had never bought a car that way, which was a bit nerve racking. But the car was exactly as described, and the guys at Selden made the process enjoyable. Thank you.
Quattro Manual Fun
Quattro holds the corners like no other car I have driven hard! 2.0T tuned to 300hp with a manual transmission is just fun. No deed to get the S model. But may want the avant wagon A4 for the family or even A6.






Used
2024 Audi A6 45 Premium
Vehicle information
Features
Reviews
Service is precise: came in for oil change, they also
Service is precise: came in for oil change, they also checked tire pressure and topped washer fluid. Free. Little things build trust.



Audi Certified
2025 Audi A6 Premium 55 TFSI quattro S tronic
Vehicle information
Features
Reviews
Service Deparment is Top Notch!
The crew in the service department at Audi Freehold are A+ They truly care about your experience and satisfaction! Anthony B at the service advisor desk and Brian K. foreman handle your repair, service and questions with extreme professionalism and in a friendly manner. Audi Freehold / Ray Catena has lots to be proud of with their service team.



Audi Certified
2025 Audi A6 Premium Plus 55 TFSI quattro S tronic
Vehicle information
Features
Reviews
great service
always great service with all employees at Freehold Audi. From the deptmaent manger -to all the employees who check me in---to the mechanics and the people that wash the cars---all stars....the Babe Ruth of the department is Tony Watson --since every time when I work with him with my car ---he hits a home run. He is professional, knowledgable, honest and friendly. I know my car is in good hands every time I bring my car for service.. Buying a car is a one shot deal----service is many seasons.......I have been around a long time---and this is by far the best service for my car by far..






Used
2025 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
When you sit for 2 hours in a showroom, looking,
When you sit for 2 hours in a showroom, looking, thinking… and then the manager asks: “Ready to sign?” And you go: “We’re not ready for a serious relationship yet, but let’s try.” Took the lease.






Used
2020 Audi A6 45 Premium
Vehicle information
Features
Reviews
It was a great experience.
It was a great experience. Sales rep. Benny Lopez was very knowledgeable and attentive. I would recommend everyone in need of a new/used car to go there.






Used
2019 Audi A6 3.0T Premium Plus
Vehicle information
Features
Reviews
Came in with bad credit and initially wasn’t hopeful on
Came in with bad credit and initially wasn’t hopeful on even leaving with a car but ended up getting a good rate and there was Transparency from the whole team,Didn’t get the names of everyone but got assistance from Hakeem Blake and he was honest and truthful through the whole process and got us a good deal. Would recommend this dealership for sure they were professional and well knowledgeable on the process.
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!
Audi A6 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Audi A6 | $52,760 | 8 Good 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 $24,626, 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 2006 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
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Audi A6 in West Windsor, NJ
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Used Audi A6 by body style
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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.