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Used
2025 Audi A6
for sale
near
Allston, MA
- 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 A6 45 Premium
Vehicle information
Features
Reviews
We recently bought a car here (again) at the Chevy
We recently bought a car here (again) at the Chevy dealership. Our sales rep Shawn was great and made it a pleasant experience - highly recommend. Not our first car from here and definitely not the last.
Used
2025 Audi A6 55 Premium
Vehicle information
Features
Reviews
Always fun to buy a new car, I was lucky to work with
Always fun to buy a new car, I was lucky to work with Andreas Becker the friendly 6' 9" giant. Cheers mate. -John
Audi Certified
2025 Audi A6 45 Premium Plus
Vehicle information
Features
Reviews
Relaxed and seamless experience.
From the first phone call to the end of the sale, we experienced outstanding service! George, our salesman, answered every question, guided us along the process, and stayed on top of each step so we were able to experience a seamless sale! We traveled over an hour to get to this dealership and it was worth the drive! The relaxed atmosphere, the friendly staff, as well as the ease of the experience will have us going back for our future new vehicle purchases for years to come.
Audi Certified
2025 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
The service department provided me with their full
The service department provided me with their full attention ! Nick in the Service Dept always takes care of me with top notch service . Kern the service manager is very knowledgeable and makes sure that you?re satisfied with the service they provide . I think they both are a valuable asset, not only to the Service Dept, but to Audi as well !
Audi Certified
2025 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
We recently had a significant caution light suddenly
We recently had a significant caution light suddenly appear, and called Audi Peabody to schedule an appointment for repairs. We spoke with Chantel, who was very helpful and able to offer us an appointment within 1 hour of our call. When we arrived we were met by Joe Faria, Service Consultant. From the beginning of our interaction Joe was extremely helpful, courteous and professional. He listened to our explanation of the situation, asked appropriate clarifying questions and assured us that our issue would be dealt with in a thorough and expeditious manner. Joe communicated with us throughout the repair process to keep us informed of the status of our repair. Our entire interaction with Joe vastly exceeded our expectations and we are extremely satisfied with Joe and the service provided by the technician who worked on our vehicle. When our two Audi Q5's require service in the future we will unquestionably return to Audi Peabody and work with Joe as our Service Consultant.
Audi Certified
2025 Audi A6 Prestige 55 TFSI quattro S tronic
Vehicle information
Features
Reviews
William did fantastic to answer the questions I had to
William did fantastic to answer the questions I had to help me finalize a choice in a new used car. He was also straight to the point and personable making the process as smooth and timely as possible. As a whole, the entire team at Audi Brookline was phenomenal every step of the way. It was 100% worth the hour drive from New Hampshire. From start to finish, the communication and overall quality was better than any other dealership I’ve been to.
Audi Certified
2025 Audi A6 Premium Plus 55 TFSI quattro S tronic
Vehicle information
Features
Reviews
Wonderful service at Audi Natick.
Wonderful service at Audi Natick. Always a pleasure when dealing with Linda. She is very helpful and tries very hard to accommodate my schedule. Always willing to go above and beyond.
Audi Certified
2025 Audi A6 Premium Plus 45 TFSI quattro S tronic
Vehicle information
Features
Reviews
Brought car in for check engine light issue.
Brought car in for check engine light issue. Problem was addressed, identified and quickly resolved. They sent a video clip clearly outlining the problem, describing what should be done, and how they would resolve the issue.
Audi Certified
2025 Audi A6 Premium Plus 45 TFSI quattro S tronic
Vehicle information
Features
Reviews
Very pleasant process.
Very pleasant process. I went to several other dealerships (different brands) and the service here was the best. The sales team was knowledgeable and they took their time.
Used
2025 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
I had a great experience with Long Cadillac.
I had a great experience with Long Cadillac. Their services were very excellent. I definitely recommend them for car purchases.
There are 9 matching cars close to your year range.
Used
2023 Audi A6 55 Prestige
Vehicle information
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Used
2023 Audi A6 45 Premium
Vehicle information
Features
Used
2023 Audi A6 55 Premium Plus
Vehicle information
Features
Used
2023 Audi A6 Premium 55 TFSI quattro S tronic
Vehicle information
Features
Used
2023 Audi A6 45 Premium Plus
Vehicle information
Features
Used
2023 Audi A6 45 Premium
Vehicle information
Features
Used
2023 Audi A6 55 Premium Plus
Vehicle information
Features
Audi Certified
2023 Audi A6 Prestige 55 TFSI quattro S tronic
Vehicle information
Features
Audi Certified
2023 Audi A6 Prestige 55 TFSI quattro S tronic
Vehicle information
Features
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Audi A6 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Audi A6 | $74,281 |
About the 2025 Audi A6
45 Premium shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- All-wheel drive
- Combined MPG
- 26
- Transmission
- 7-Speed A/T
- Engine
- 261.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline/Mild Electric Hybrid)
How much does the 2025 Audi A6 cost?
The 2025 Audi A6 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2025 A6 is $52,645, with pricing starting at $41,488.
What is the MPG of the 2025 Audi A6?
The 2025 Audi A6 offers up to 24 MPG in city driving and 31 MPG on the highway for a combined rating of 26 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 A6?
The 2025 Audi A6 compares to and/or competes against the following vehicles:
Is the 2025 Audi A6 a good sedan?
Below are the Cars.com consumer ratings for the 2025 Audi A6.
- Comfort —
- Interior —
- Performance —
- Value —
- Exterior —
- Reliability —
- Comfort —
- Interior —
- Performance —
- Value —
- Exterior —
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Premium (2 styles)
| Style | |
|---|---|
| Premium 45 TFSI quattro | Premium 55 TFSI quattro |
| Inventory price | |
| Starting at $58,100 | Starting at $62,600 |
| Combined MPG | |
| 26 | 25 |
| Engine | |
| 261.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 335.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline/Mild Electric Hybrid) |
Premium Plus (2 styles)
| Style | |
|---|---|
| Premium Plus 45 TFSI quattro | Premium Plus 55 TFSI quattro |
| Inventory price | |
| Starting at $58,100 | Starting at $62,600 |
| Combined MPG | |
| 26 | 25 |
| Engine | |
| 261.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 335.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline/Mild Electric Hybrid) |
Prestige (1 style)
| Style |
|---|
| Prestige 55 TFSI quattro |
| Inventory price |
| Starting at $62,600 |
| Combined MPG |
| 25 |
| Engine |
| 335.0-hp, 3.0-liter, V6 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 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.
