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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
San Mateo, CA
- 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
2025 Audi A6 45 Premium
Vehicle information
Features
Audi Certified
2022 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
Easy, smooth process!
Where do I begin?! This being my first time every purchasing a car, it was far easier than I expected! I expected a scary back-and-forth pressuring negotiation between myself and a tough salesperson, but NOPE! The whole process was much easier and went smoother than I thought it would be! I took interest on a car online and messaged the dealership through their website. I got a quick response from the internet sales team, under Cassandra Crawford. I had read previous reviews on her on Yelp and was glad she was the one who personally handled my purchase! All the positive reviews she previously received, I believe 100%! When I first stepped foot on the dealership to just take a look at the car in person, she gave me no added pressure to BUY NOW! She had a very kind employee (Eric) drive me to the expansion lot where I took time to admire the vehicle. We went back to the dealership and Cassandra gave me a quote printout with all the incentives and best offer to begin with and I walked right out that door feeling no sense of pressure put upon me! We continued to email each other for about a day until we got to where I wanted. From the beginning she asked me how much I wanted to pay for monthly and the down payment and she definitely delivered to meet all my demands! I told her from that I wanted to enjoy the vehicle and not regret it down the line all because of a spur of the moment big purchase. She understood that completely! In fact, I came by the next day to ask her further questions about the deal and that was it. Still no pressure to sign any contract or deal yet! I told her I'll be back tomorrow to sign everything and finalize the deal but mostly to sleep on it one last time (cold feet ��). She really worked with my work schedule to see when the best time was for me to come back. So, that was a total of 3 visits to the dealership (all my decision) and she was able to take time in her busy schedule to meet with me every single time. You can tell she is a very busy woman but she gets back to you on a very timely manner! We were even texting on her personal phone after office hours because I had so many questions for her (Sorry Cassandra!). Along with her assistant (also her daughter), they are able to work with you to meet all your needs! I told her that I would text her and let her know when the best time for me to come in was and with very short notice, she had everything all taken car of! When I got there for all the paperwork, my car was sitting right in front of the dealership, all clean and ready to go! Her daughter, helped me the technical details of the car and was very helpful! Frank, was the one who was nice enough to take time off from sales to help me start paperwork while Cassandra was at a doctor's appointment across the street. It was the only time I could swing by during work with a 3 hour window, so Cassandra was able to relay the information to Frank. Once Cassandra got back, she brought me over to Wayne who handled the finances. Wayne was another great associate who made sure to explain every little detail on what I was signing because I always have a lot of questions! He also worked with me to get the best deal possible on any extra maintenance packages I may need on the car! He was very honest on if I really needed a certain package or not and did not scare or pressure me at all into buying anything! The whole pick-up day process only took 1-1.5 hrs of my time and went very smoothly! ���� Do not go anywhere else if you are thinking about getting an Audi! Go straight to Cassandra! She will definitely take care of you! All the wonderful reviews on her on different websites are all accurate! Everything still feels unreal after a few sleepless nights because of pure excitement! Thanks again Cassandra Crawford! You're the best! Tell her Nathan sent you! ��
Used
2024 Audi A6 55 Premium
Vehicle information
Features
Reviews
Stoneridge Chrysler Jeep Dodge
I came to Stoneridge Chrysler Jeep Dodge to purchase a used car. They did not have what I wanted. Reza and Bryan brought me inside to find a used car I wanted. Once I walked into the showroom I fell in love with the 2017 Chrysler 300s Hemi. Reza and Bryan did everything for me. Stoneridge is an amazing dealer ship to work with. Very professional, willing to go the extra mile, will make you feel like a part of the Stoneridge family. Hands down this is my one and only dealership I will ever come to. All of my purchases will come from them. Thank you Reza and Bryan!
Used
2015 Audi A6 2.0T Premium
Vehicle information
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Reviews
Very satisfied customer
This dealership is comprised of a very accommodating, professional staff. Ali handled my transaction and performed services far beyond the average salesman duties. Linda handled the paper work which was very complicated due to my being a 100% disabled vet and entitled to special plates This is the first dealership I have encountered who knew how to process the asinine, paper work required by the DMV,[ dept. of mutual vilification ].
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 55 Prestige
Vehicle information
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Reviews
Good purchasing experience
Sales specialist knows every detail about the car. The entire process is clean and effective. All the staff is highly responsive, they answered my questions via text, email and phone call in a timely manner.
Audi Certified
2025 Audi A6 55 Premium Plus
Vehicle information
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Used
2019 Audi A6 55 Premium Plus
Vehicle information
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Reviews
Professional courteous and clean sometimes things takes a
Professional courteous and clean sometimes things takes a little longer But everything was OK Finance Manager MK was Great. Knowledgeable and very Helpful Great Place to Shop...
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
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Reviews
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
2019 Audi A6 55 Prestige
Vehicle information
Features
Reviews
Wayne at BMW Mountain View provided excellent care during
Wayne at BMW Mountain View provided excellent care during the scheduled maintenance service for my BMW X5. He demonstrated professionalism throughout the check-in process and ensured that transportation was arranged for my return home while my vehicle was being serviced, as well as for pick-up upon completion.
There all reliable it’s red & beautiful
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
Used
2014 Audi A6 3.0 TDI Premium Plus
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Reviews
I recently had the pleasure of purchasing a 2006 Honda
I recently had the pleasure of purchasing a 2006 Honda Element from Diamond Auto Sales in Alameda, CA, and I must say, my experience was absolutely phenomenal. Alex, the owner, went above and beyond to ensure that I had the best car-buying experience possible. Not only was Alex working on Father's Day, but he also had his sweet daughter Sophia helping him at the lot. It was heartwarming to see their dedication and commitment to their customers. I was torn between choosing an automatic or a manual transmission for my Honda Element. I don’t mind the convenience of an automatic transmission, which came with a roof rack and mats, but I really desired the thrill of driving a manual transmission. Alex came up with a brilliant solution. He suggested that my family and I go to lunch while he swapped the roof rack and the mats for me. And to top it off, he even offered a generous $1,000 discount. The level of customer service and attention to detail displayed by Alex truly exceeded my expectations. He went the extra mile to ensure that I got exactly what I wanted while providing outstanding value. In addition to the exceptional customer service and attention to detail, I should commend Diamond Auto Sales for making the paperwork process quick and painless. I have worked in the industry, and it is often not like that. Alex and his team ensured that all the necessary paperwork was handled efficiently, allowing me to get in my fun new Element asap and get home to spend time with my folks for Father’s Day, and less time dealing with administrative tasks. The smooth and hassle-free paperwork process was yet another testament to the professionalism and dedication of Diamond Auto Sales. I cannot recommend Diamond Auto Sales enough. If you're in the market for a used car, I urge you to pay them a visit. Alex will take care of you and make sure you drive away with a smile on your face. I will definitely be giving them my business again in the future, and I'll be telling everyone I know about this fantastic dealership.
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
2018 Audi A6 2.0T Premium Plus
Vehicle information
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Reviews
Mike Nazari helped us get our dream car with the best
Mike Nazari helped us get our dream car with the best deal possible, the whole team was awesome.
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.
Audi Certified
2025 Audi A6 55 Premium Plus
Vehicle information
Features
Used
2015 Audi A6 2.0T Premium
Vehicle information
Features
Reviews
Staff was friendly and very knowledgeable.
Staff was friendly and very knowledgeable. The facility was clean and provided coffee, tea and sparkling water. A+ Services. Finance Manager was awesome. Naveed, is an awesome salesman.
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.
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2025 Audi A6 45 Premium Plus
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Audi A6 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2025 Audi A6 | $71,269 | 2 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 $24,636, with pricing starting at $499.
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 2014 to 2026.
*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.
