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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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New and used
2025 Audi RS 6 Avant
for sale
near
Ontario, 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.






Used
2025 Audi RS 6 Avant 4.0T
Vehicle information
Features
Reviews
A perfect transaction.
A perfect transaction. Could not be happier with the entire experience, start to finish. Huge thank you to Rusnak in Pasadena! And what a beautiful new car I have :)
Overall, this is an excellent car.
Overall, this is an excellent car. Given the all wheel drive and advanced suspension geometry the handling and responsiveness are among the best that I have driven; in light of its size and engine position in particular this is as surprising as it is welcome. The power train is more than adequate and works well with the car in all modes and conditions. My main complaint has to do with its nanny care overload, it is more than annoying and entirely inappropriate in such a vehicle. I own two other 2025 cars neither of which are so intrusive. All of this having been said, I do like the car and intend to keep it despite its frustrating "features".






Vehicle information
Features
Reviews
If you are planning to contact the sales team of Walter's
If you are planning to contact the sales team of Walter's Audi and you need to pick a guy to work with choose Romen Artalejo. He will assist you in every way he can, he is sincere, polite, honest, very communicative and will work with you to make it happen. As an out of state buyer I recently bought an high end car from this dealership and Romen did a 5 star job and I am very pleased and highly recommend him as your salesmen at Walter's Audi
I have owned multiple Audis and the RS 6 Avant is clearly
I have owned multiple Audis and the RS 6 Avant is clearly the best of many great vehicles. The horsepower/acceleration is amazing, yet even in dynamic mode the wagon provides a comfortable ride. The dashboard is well designed and laid out--presenting a seamless appearance unlike some other vehicles which look like they have a tablet affixed to the dash. The seats are very comfortable and the cargo space of the wagon format is very generous. My one note of caution is the vehicle comes equipped with summer performance tires. I live in the snow belt and I immediately replace the OEM tires with all-season tires from the same OEM manufacturer--Continental. Those tires have served me very well. While the price of admission for this vehicle is not insignificant I find the vehicle worth the investment. I highly recommend the vehicle, especially given the changes I understand are coming in 2026 for the Avant.

New
2025 Audi RS 6 Avant 4.0T
Vehicle information
Features
Reviews
Good service and gave me a good option and choice,
Good service and gave me a good option and choice, Facility is clean, restroom only one for customers, not convenient because it?s bigger dealer.






New
2025 Audi RS 6 Avant 4.0T
Vehicle information
Features
Reviews
Anthony Lee did a great job for us when buying our new
Anthony Lee did a great job for us when buying our new Audi S8. Quick comfortable process and experience






New
2025 Audi RS 6 Avant 4.0T
Vehicle information
Features
Reviews
My buying experience @ Rusnak Audi was excellent.
My buying experience @ Rusnak Audi was excellent.The level of service provided was exceptional. I am very happy with my purchase. I would recommend Rusnak Audi to friends.






Vehicle information
Features
Reviews
Great job from Freddy Lopez from start to finish.
Great job from Freddy Lopez from start to finish. I felt accommodated in all aspects by him. He had great knowledge and was very informative during the process.
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About the 2025 Audi RS 6 Avant
performance 4.0 shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- All-wheel drive
- Combined MPG
- 17
- Transmission
- 8-Speed A/T
- Engine
- 621.0-hp, 4.0-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid)

How much does the 2025 Audi RS 6 Avant cost?
The 2025 Audi RS 6 Avant price depends on trim level and optional features. Prices typically start at $126,600.
What is the MPG of the 2025 Audi RS 6 Avant?
The 2025 Audi RS 6 Avant offers up to 14 MPG in city driving and 21 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 2025 Audi RS 6 Avant?
The 2025 Audi RS 6 Avant compares to and/or competes against the following vehicles:
Is the 2025 Audi RS 6 Avant reliable?
The 2025 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 2025 RS 6 Avant owners.
Is the 2025 Audi RS 6 Avant a good wagon?
Below are the Cars.com consumer ratings for the 2025 Audi RS 6 Avant.
- Comfort 5.0
- Interior 4.5
- Performance 4.5
- Value 3.5
- Exterior 5.0
- Reliability 5.0
100% of drivers recommend this car
- Comfort 5.0
- Interior 4.5
- Performance 4.5
- Value 3.5
- Exterior 5.0
- Reliability 5.0
performance (1 style)
Style |
---|
performance 4.0 TFSI quattro |
Inventory price |
Starting at $126,600 |
Combined MPG |
17 |
Engine |
621.0-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.
Research the 2025 Audi RS 6 Avant
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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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