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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
2021 Audi RS 6 Avant
for sale
near
Seattle, WA
- 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 RS 6 Avant 4.0T
Vehicle information
Features
Reviews
Caesar was a great help on the car buying process (first
Caesar was a great help on the car buying process (first time by myself haha). He let me drive the car and get a good feel for it for a couple hours and even past their closing time. Haven't really heard of other dealerships do this, so it was a nice gesture from him! I felt no pressure during the entire process and we worked out a good deal on my allroad! I know RRMw will keep me in good hands with this car and hopefully I'll pick up another Audi or maybe even a Porsche in the future!
For dads in a hurry: a wagon with 591 horse power
A car with two distinct personalities : by default, it will shuttle people in silence and comfort. Push a button, it’ll drop 3 gears, open the exhaust valves, and become the nightmare of anyone at the stop light.






Used
2021 Audi RS 6 Avant 4.0T
Vehicle information
Features
Reviews
Tye was our sales rep and he was Awesome.
Tye was our sales rep and he was Awesome. Very knowledgeable and patient. Didn?t try to push anything on us and was able to answer all of our questions. We had chosen the AT4X and it is an awesome truck. We had made a mistake and made assumptions about the towing capacity and it turns out, the AT4X does not tow as much as we originally thought. We quickly realized our mistake and Tye and Reggie where able to help us resolve the issue with out taking advantage of us, for that, we are extremely thankful and will be returning to them when we are ready to purchase a 2500. So if you do go with Dennis Dillion, ask for Tye. The only thing I had an issue with was the financing portion. There are some things that did not make sense, extra fees and having to use their affiliated banks to keep their incentives. Make sure you are asking financing questions if you do plan to finance a vehicle from them. But again, Tye helped us get through all of that even that part of the experience was painful.






Used
2021 Audi RS 6 Avant 4.0T
Vehicle information
Features
Reviews
Okay, not flexible on price.
Okay, not flexible on price. I would say sales guy was a little rude. Maybe he was sitting on something.






Used
2021 Audi RS 6 Avant 4.0T
Vehicle information
Features
Reviews
This is a great dealership, quiet, professional and
This is a great dealership, quiet, professional and prompt service. Corryn is very helpful and knows her stuff. I’ve been to other Boston dealerships and definitely prefer this one.






Used
2021 Audi RS 6 Avant 4.0T
Vehicle information
Features
Reviews
I am writing to express my sincere appreciation for the
I am writing to express my sincere appreciation for the outstanding service I received during my recent visit to your dealership. As a loyal customer who has now purchased three cars from your establishment, I felt compelled to share my positive experience with you. The team at Ultima motors truly embodies the meaning of exceptional customer service. From the moment I walked in, I was greeted by amazing staff who made the entire car buying process incredibly smooth and hassle-free. Not only did they streamline the process, but they also managed to secure a fantastic deal for me. I must particularly thank Chris from the Sales department for his professionalism and helpful demeanor throughout the transaction. His dedication to ensuring customer satisfaction is truly commendable, and I will not hesitate to recommend him to family and friends who are in the market for a new car. Furthermore, I was impressed by the overall organization and efficiency of the management . It is evident that the entire team is committed to delivering prompt and high-quality service to every customer. The quick and professional service I received further added to the overall positive experience, solidifying my decision to continue purchasing cars from your dealership in the future.






Used
2021 Audi RS 6 Avant 4.0T
Vehicle information
Features
Reviews
Overall had a positive experience.
Overall had a positive experience. Had an easy experience test driving multiple cars. Professional and attentive customer service






Used
2021 Audi RS 6 Avant 4.0T quattro
Vehicle information
Features
Reviews
Range Rover Outstanding
A first time customer I was blown away by the expertise and full detail of knowledge and feedback of all my concerns. I will shope again in the future






Used
2021 Audi RS 6 Avant 4.0T quattro
Vehicle information
Features
Reviews
I had a great experience at this dealership.
I had a great experience at this dealership. Troy was very nice and very patient with me. And Blake the sales manger was very accommodating working with me on a price. No high pressure sales tactics here. I highly recommend these guys.






Used
2021 Audi RS 6 Avant 4.0T
Vehicle information
Features
Reviews
I had a really great experience purchasing my new wheels
I had a really great experience purchasing my new wheels here - the salesman was honest and knowledgable and also friendly!






Vehicle information
Features
Reviews
I was glad to see the van, but when they said $282
I was glad to see the van, but when they said $282 monthly I said probably not.






Used
2021 Audi RS 6 Avant 4.0T
Vehicle information
Features
Reviews
I was very skeptical abt buying car online and that too
I was very skeptical abt buying car online and that too from Indiana getting shipped to NJ while doing everything via teams or online live chats or videos. But I have to say that I'm so glad and very happy with the purchase of 2024 M4 convertible. I wanted to really Thank knowleageble, honest, trust worthy sales person Josh who not only helped me throughout the buying process but even after the delivery, was still guiding me if I had any questions. Amazing ethics and honesty, very rare to find nowadays 👏 👌 pls keep it up and get a raise! 😀 definitely recommend him, just do yr due diligence with the lemon squad and don't rush to sign papers. Review it thoroughly. They tend to make errors when compared to original proposed or accepted sale(accounting/book keeping). You have to be specific when do u want them to run yr credit, bcos the interest will start accumulating that day. overall good experience will definitely buy another car in near future.






Used
2021 Audi RS 6 Avant 4.0T
Vehicle information
Features
Reviews
Great overall experience working with Dusty Roberts and
Great overall experience working with Dusty Roberts and Reagan! Very patient and provided amazing service! They answered all our questions about the cars we test drove, the feature differences, the warranty details. Even added the bow on our car and took pictures as the nice finishing touch on the experience! Definitely recommend going to them if you are in the market for an Audi!






Audi Certified
2021 Audi RS 6 Avant 4.0T
Vehicle information
Features
Reviews
Joylenna Garcia was a wonderful sales representative.
Joylenna Garcia was a wonderful sales representative. Every question was answered and every concern was addressed professionally & well delivered. Audi is my dream car and I will never forget Joylenna selling me my first Audi. Thank you for everything you did for us.






Used
2021 Audi RS 6 Avant 4.0T
Vehicle information
Features
Reviews
Very helpful interaction with Motorcars of Atlanta.
Very helpful interaction with Motorcars of Atlanta. I was a first time McLaren buyer and she took the time to explain a lot of information about what i was looking for. It ended up that Motorcars of Atlanta did not have a car that I wanted. I found one at a different location. I would recommend Motorcars of Atlanta to anyone looking to purchase a vehicle.



Audi Certified
2021 Audi RS 6 Avant TFSI quattro Tiptronic
Vehicle information
Features
Reviews
I have been Audi customer since last 12 years but since
I have been Audi customer since last 12 years but since my last service in Sept- Oct 2023 the Audi started to ask for Engine oil every 1000 miles. The Service advisor suggested to top up the oil or issue might be with the Engine. We had to say goodbye to Audi and move to another brand. It was a good run with the Audi and wished it could have worked few more years without any issues. Hope to come back to Audi in the future.

Used
2021 Audi RS 6 Avant 4.0T quattro
Vehicle information
Features
Reviews
Very responsive, quick to reply.
Very responsive, quick to reply. Unfortunately the price on the vehicle changes every day, depending on possible tariff threat’s. I can’t deal with fluctuations like that.
Used
2021 Audi RS 6 Avant 4.0T
Vehicle information
Features
Reviews
Best service department in 50 years of driving
I've driven many makes of quality cars throughout my life and have had many experiences with a multitude of dealers and service centers. Prior to Prestige Audi my best experience was with a Volvo dealer/service center, but the folks at Prestige have exceeded even them. I purchased my Q7 five years ago from Prestige and have had it serviced there ever since - and I have been 100% pleased with those decisions. It's been an extremely reliable car and I've consistently received the best service I could ever hope for, let alone expect. Everyone on the Prestige staff has been very helpful and courteous, but a special shout out goes to Lucas who has been my Service Advisor for most of the past 5 years. I truly couldn't ask for more from any business or individual. 5 Stars and 2 Thumbs Up!
Used
2021 Audi RS 6 Avant 4.0T
Vehicle information
Features
Reviews
Worked with Charles and Brent on a 2019 BMW X5.
Worked with Charles and Brent on a 2019 BMW X5. Great car, great guys. Would do business again.
Used
2021 Audi RS 6 Avant 4.0T quattro
Vehicle information
Features
Reviews
Devon Service Department
I arrived at Audi Devon to have a rear tail light and bulb replaced. When I arrived my schedule was checked and accepted with no problem. On the way to the waiting area I saw Johnnie who is one of the managers. He told me to have a seat and he would be right with me. As I sat in the waiting area I noticed how professional/respectful/considerate the managers were with each customer which allowed me to enjoy the coffee I had made while waiting. When you are sitting in the waiting room it's like enjoying a friendly home environment. When you leave Audi Devon after each service every question/decision/appointments/recommendations have been discussed and resolved and reviewed. The repair service is completed as a personal workmanship on each customers auto. You always leave Audi Devon with a smile knowing that all is well and repaired. Also, Johnnie is among the best manager's to work with pertaining to service. He is extremely knowledgeable/dedicated/respectful/ and understanding. ALWAYS choose Audi Devon for all of your automotive needs. There are no mistakes in choosing Devon Audi Service Department.






Used
2021 Audi RS 6 Avant 4.0T
Vehicle information
Features
Reviews
Jonathan was great thank you for helping me purchase my
Jonathan was great thank you for helping me purchase my Cadillac jeep wrangler you were great
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About the 2021 Audi RS 6 Avant
4.0T shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- All-wheel drive
- Combined MPG
- 17
- Transmission
- 8-Speed A/T
- Engine
- 591.0-hp, 4.0-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid)

How much does the 2021 Audi RS 6 Avant cost?
The 2021 Audi RS 6 Avant price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 RS 6 Avant is $88,776, with pricing starting at $79,000.
What is the MPG of the 2021 Audi RS 6 Avant?
The 2021 Audi RS 6 Avant offers up to 15 MPG in city driving and 22 MPG on the highway for a combined rating of 17 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 trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2021 Audi RS 6 Avant?
The 2021 Audi RS 6 Avant compares to and/or competes against the following vehicles:
Is the 2021 Audi RS 6 Avant reliable?
The 2021 Audi RS 6 Avant has an average reliability rating of 5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 RS 6 Avant owners.
Is the 2021 Audi RS 6 Avant a good wagon?
Below are the Cars.com consumer ratings for the 2021 Audi RS 6 Avant.
- Comfort 5.0
- Interior 5.0
- Performance 5.0
- Value 3.0
- Exterior 5.0
- Reliability 5.0
100% of drivers recommend this car
- Comfort 5.0
- Interior 5.0
- Performance 5.0
- Value 3.0
- Exterior 5.0
- Reliability 5.0
4.0T (1 style)
Style |
---|
4.0 TFSI quattro |
Inventory price |
Starting at $109,000 |
Combined MPG |
17 |
Engine |
591.0-hp, 4.0-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) |
*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.
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Certified cars are manufacturer warrantied and typically go through a rigorous multi-point inspection.
This car is likely to sell soon based on the price, features, and condition.
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