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Used
2020 Audi A6
for sale
near
Broomfield, CO
- 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
2020 Audi A6 45 Premium Plus
Vehicle information
Features
Reviews
I have never had a salesman like Kendrick Price,he was
I have never had a salesman like Kendrick Price,he was very Concern about my needs and willing to help me, I will Recommend Kendrick to everyone looking to buy a car.
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
2020 Audi A6 45 Premium Plus
Vehicle information
Features
Reviews
Easiest purchase ever thanks to Scott.
Easiest purchase ever thanks to Scott. I?ll be back the next time I?m in the market for a new vehicle. It?s always a pleasure to deal with everyone at this dealership.
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
2020 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
Edgar was very easy to deal with & went out of his way to
Edgar was very easy to deal with & went out of his way to way to help. His reply to my email about the car was incredibly fast and helpful. I love my car!!!!!!
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
2020 Audi A6 55 Prestige
Vehicle information
Features
Reviews
Bought Audi A6 Premium Plus.
Bought Audi A6 Premium Plus. Like to thank Scott Woolsey for his wonderful service - professional, helpful and knowledgeable!!! Also worth mentioning Issac (Manager), for his excellent help and time in closing the deal!!! Highly recommend this dealership, great place to go to.






Used
2020 Audi A6 45 Premium
Vehicle information
Features
Reviews
I have purchase three cars from Honda of Owings mills.
I have purchase three cars from Honda of Owings mills. All of my experiences have been very nice. I always take my cars there for service. The repairs are often pricey, but they do very good quality work.






Used
2020 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
Got into the car accident immediately asked me if I was
Got into the car accident immediately asked me if I was safe if I needed anything, they could give me a ride anywhere I needed to go. It?s a great care of me in my car and genuinely cared about my experience and making sure they know that I will be driving safe unit And that means everything.






Used
2020 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
I took a three hour drive from CT and met up with
I took a three hour drive from CT and met up with Mike And we had a great time talking card and driving a classic Fiat!! This may have been the best experience I've ever had with a car dealership sales dept! And coming from one who's been in automotive customer survive my entire life that says a lot! Although I have not yet purchased a classic as of today, I would recommend MB to anyone Thanks MB Motorsport






Used
2020 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
Mr Hassan Slim was very helpful, I had intended to go and
Mr Hassan Slim was very helpful, I had intended to go and buy used Tuscan and end up driving new Tuscan for almost same price. I love ❤️ the way I’ve been treated from my salesman Hassan to all the staff including Mohammed Essa and Leo my financial guy. Five star rating Noah






Used
2020 Audi A6 45 Premium Plus
Vehicle information
Features
Reviews
Hi!
Hi! Audi Fort Worth is the best! Communication is great, repairs are done well and timely! I always have a timeline when I bring my car in on when I can expect it to be done. James my service advisor is a beast at his job! Always ask for him when getting your car serviced.






Used
2020 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
It was an absolute pleasure to work with Crystal and BMW
It was an absolute pleasure to work with Crystal and BMW of Gwinnett. The negotiation process on the vehicle was straightforward and free of drama...communication was prompt and exemplary (with my being out of the area Crystal sent a very helpful video tour of the vehicle)...and my purchase was beautifully prepped and detailed for pickup. Can highly recommend.






Used
2020 Audi A6 3.0T Prestige Quattro
Vehicle information
Features
Reviews
Great Dealership
Amazing people to buy a car from! Very helpful in every aspect and made me feel cared for and not tricked at all. I would highly suggest this dealership to anyone in the market for a new or preowned vehicle.






Used
2020 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
I brought my Mercedes GLK 250 for service
I brought my Mercedes GLK 250 to Hoehn Mercedes in Carlsbad and as always Mike, service advisor, made the experience very pleasant and the car was timely repaired. In the meantime, I was provided a free loaner car. I am a very satisfied customer.






Used
2020 Audi A6 55 Premium Plus
Vehicle information
Features






Used
2020 Audi A6 45 Premium Plus
Vehicle information
Features
Reviews
Jeff was amazing.
Jeff was amazing. Took the time to show me all the tech features on my new ride. Was very pleasant, answered my questions, and super easy to work with. Most painless buying process ever. Highly recommend!






Used
2020 Audi A6 45 Premium Plus
Vehicle information
Features
Reviews
Purchased/built a 911 992.
Purchased/built a 911 992.1 GTS. As with most deals, this was complicated due to tarriffs. Patrick Simms, brand ambassador went above and beyond in working through the process. The car was delivered this past weekend. Outstanding. Exceeded expectations.






Used
2020 Audi A6 Premium
Vehicle information
Features
Reviews
Great experience; highly recommend.
Mike Reppe made our experience stress free and fun. He was knowledgeable and patient. I will never shop for a car anyplace else. Thanks for a great experience.






Used
2020 Audi A6 Premium Plus
Vehicle information
Features
Reviews
Shopping for a GMC Yukon
This was my 1st experience with CarMax and I have absolutely nothing but WONDERFUL things to say about the entire process. Everyone that I dealt with, throughout the entire process had amazing attitudes and willing to help in any way possible. I truly felt like everyone enjoyed their jobs and their main goal was to make sure all their customers got into the vehicle that they truly wanted. I can't thank this team enough, for making our Yukon purchase as smooth as it was!






Used
2020 Audi A6 45 Premium
Vehicle information
Features
Reviews
Thank you CarTopia for an amazing experience, I had all
Thank you CarTopia for an amazing experience, I had all of my questions answered and they were completely transparent. thank you to Sabrine Eli and Mauricio for working with me and reassuring me that I left feeling like I got an excellent deal on my 2021 X3 M! no hidden charges and a very smooth process. I recommend all to come check out CarTopia






Used
2020 Audi A6 Premium
Vehicle information
Features
Reviews
Only problem.
Only problem. They praise. My car too low. If they raise my car appraisal. I will make a deal.






Used
2020 Audi A6 55 Premium Plus
Vehicle information
Features
Reviews
Five-Star Review for Autos Direct of Fredericksburg,
Five-Star Review for Autos Direct of Fredericksburg, VA I recently purchased a vehicle from Autos Direct of Fredericksburg, and I can confidently say it was one of the best car-buying experiences I've ever had. From start to finish, Gary and his team demonstrated professionalism, clarity, and an unmatched level of customer care. Gary took the time to walk me through every step of the process with ease and transparency. What stood out most was his genuine approach to customer service—he made me feel like more than just a sale. I left not only with the exact vehicle I came for, but also with deep appreciation for how seamless and respectful the experience was. Even after the sale, Gary went above and beyond to assist with a small but important request related to my trade-in. His follow-through and attention to detail truly reflect the dealership’s values. If you’re looking for a trustworthy team, great vehicles, and exceptional service, I highly recommend Autos Direct Fredericksburg. Ask for Gary—you won’t be disappointed.
About the 2020 Audi A6
45 Premium shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- All-wheel drive
- Combined MPG
- 27
- Transmission
- 7-Speed A/T
- Engine
- 248.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline/Mild Electric Hybrid)

How much does the 2020 Audi A6 cost?
The 2020 Audi A6 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2020 A6 is $27,390, with pricing starting at $20,999.
What is the MPG of the 2020 Audi A6?
The 2020 Audi A6 offers up to 24 MPG in city driving and 32 MPG on the highway for a combined rating of 27 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 2020 Audi A6?
The 2020 Audi A6 compares to and/or competes against the following vehicles:
Is the 2020 Audi A6 reliable?
The 2020 Audi A6 has an average reliability rating of 5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2020 A6 owners.
Is the 2020 Audi A6 a good sedan?
Below are the Cars.com consumer ratings for the 2020 Audi A6.
- Comfort 5.0
- Interior 5.0
- Performance 5.0
- Value 5.0
- Exterior 5.0
- Reliability 5.0
100% of drivers recommend this car
- Comfort 5.0
- Interior 5.0
- Performance 5.0
- Value 5.0
- Exterior 5.0
- Reliability 5.0
Premium (2 styles)
Style | |
---|---|
Premium 45 TFSI quattro | Premium 55 TFSI quattro |
Inventory price | |
Starting at $54,900 | Starting at $59,800 |
Combined MPG | |
27 | 24 |
Engine | |
248.0-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 55 TFSI quattro | Premium Plus 45 TFSI quattro |
Inventory price | |
Starting at $59,800 | Starting at $54,900 |
Combined MPG | |
24 | 27 |
Engine | |
335.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 248.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline/Mild Electric Hybrid) |
Prestige (2 styles)
Style | |
---|---|
Prestige 55 TFSI quattro | Prestige 45 TFSI quattro |
Inventory price | |
Starting at $59,800 | Starting at $54,900 |
Combined MPG | |
24 | 27 |
Engine | |
335.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 248.0-hp, 2.0-liter, 4 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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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.