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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
2018 Audi A6
for sale
near me
- 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
2018 Audi A6 3.0T quattro Sport
Vehicle information
Features
Reviews
Very smooth transaction!
Very smooth transaction! Everyone was great to deal with. Very fair on both ends with my trade in and the purchase of a new truck, and the customer service before, during and after the sale was first class. Thank you to all involved
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.
Used
2018 Audi A6 2.0T Premium Plus
Vehicle information
Features
Reviews
I love my 2023 Frontier.
I love my 2023 Frontier. Thank you Naomi. They made the buying process so easy and enjoyable. The service dept. has been nice to work with as well.
This car is in very good condition!
The comfort level, the interior and exterior, the wheels, rims all are in great condition. I really like this car. Best Purchase ever!! Good place to buy a car.
Vehicle information
Features
Reviews
I almost purchased a vehicle from BMW of Ramsay, and even
I almost purchased a vehicle from BMW of Ramsay, and even though I did not, it was still a great experience. Frances, my sales rep, was great. Frances sat with me and we narrowed down myriad options into three discrete choices. Frances was response with texts, and let me take as much time as I wanted in viewing cars.
Best car i have owned.
This car is luxurious and sporty. Everything you want in a car. It is the best car I have owned so far. I am very happy with it. I just had the 30K service. It was expensive, but its Audi. You get what you pay for.
Vehicle information
Features
Reviews
Excellent experience with Dovlet and First Texas Honda.
Excellent experience with Dovlet and First Texas Honda. Dovlet was very attentive and gave us excellent advice and service.
Second Audi purchased
Fell in love with the quality of Audi with my first one and upgraded to a newer one with more features. Definitely my favorite vehicle.
Used
2018 Audi A6 3.0T Premium Plus
Vehicle information
Features
Reviews
Was able to pick up a good condition used 4Runner with
Was able to pick up a good condition used 4Runner with very little hassle with the help of Grady up front and Jayda in the finance department. Even with a fairly cruddy previous car trade in the whole process only took a few hours and was for a price that couldn't be beat elsewhere. Financing from Toyota came in under the two credit unions rates I was approved for! The two employees who helped me are not listed below, but Grady and Jayda deserve some recognition.
The best luxury car I have ever owned
Before driving an A6, I used to drive a BMW 5-Series. I don’t think it’s even fair to compare these 2 cars. I love my A6. I love everything about it. It’s speed, responsiveness, features, tires, and the beautiful interior. I have had this car for about a year now with about 20000 miles on it, with no problem. I use it for daily commute to work, I drive 80 miles everyday. This is a great car for a comfortable daily commute.
Used
2018 Audi A6 2.0T Premium Plus
Vehicle information
Features
Reviews
Reuben Floyd was incredibly helpful in guiding us toward
Reuben Floyd was incredibly helpful in guiding us toward our 2024 Rav4. He was patient with some of our indecision but once we got to writing it up, he was very efficient and thorough. He was also a very pleasant person that we got to know. He was focused and really cares about people. He's a very valuable employee and we are grateful that he took such good care of us!
Used
2018 Audi A6 2.0T Premium
Vehicle information
Features
Reviews
We purchased our car from Lou Green.
We purchased our car from Lou Green. He was professional and kept in close contact until our car arrived. He was capable and a pleasure to deal with. Mike was also an excellent salesperson. I would certainly recommend these salespeople to everyone wanting a smooth and pleasurable experience.
Used
2018 Audi A6 2.0T Premium Plus
Vehicle information
Features
Reviews
Danielle Walker is excellent at taking care of my
Danielle Walker is excellent at taking care of my Cadillac. She's kind and knowledgeable.
Used
2018 Audi A6 2.0T Premium
Vehicle information
Features
Reviews
Fast and friendly.
Fast and friendly. Exceptional customer service. Every staff created me and made sure I was helped
Used
2018 Audi A6 3.0T Premium Plus
Vehicle information
Features
Reviews
I had a wonderful experience at Sports Cars
I had a wonderful experience at Sports Cars International. The staff was courteous and knowledgeable, helping me choose a reliable used car without any pressure.
Used
2018 Audi A6 Premium Plus
Vehicle information
Features
Reviews
Cyia was extremely helpful and pleasant.
Cyia was extremely helpful and pleasant. I ended up buying elsewhere at a dealership that was closer to me. It is not a reflection of anything the dealer did or didn't do. I spoke with Cyia and thanked him. He was very accepting and cordial.
Used
2018 Audi A6 3.0T Premium
Vehicle information
Features
Reviews
Everything was as represented in the ads and in follow-up
Everything was as represented in the ads and in follow-up discussions. A very pleasant and knowledgeable staff.
Used
2018 Audi A6 3.0T Prestige
Vehicle information
Features
Reviews
The salesman Raj was excellent and helped close the deal
The salesman Raj was excellent and helped close the deal for us. Denzel whom I signed papers with was very helpful and helped get us done expediently.
Used
2018 Audi A6 Premium Plus
Vehicle information
Features
Reviews
Fast, Friendly, and Helpful
I saw a 2014 Silverado LTZ that had all the features I had been looking for. I set my mind to drive up and look at the truck (I opted not to transfer as I had family in the area I intended to visit). The hold process is GREAT. It's a quick click and I knew the vehicle was going to be there after I drove the 3 hours to look at it. I worked with Chris Biggs and he was great. We talked options on the truck and for financing (they beat my credit union's offer). He was incredibly friendly to be around and my wife and I thoroughly enjoyed talking to him as we waited on our financing offers. He was thorough in making sure we had all the facts and options. If I had anyone in the area looking to buy, I would send them to Chris in a heartbeat. Then I know they'd have a good experience and be completely taken care of.
Used
2018 Audi A6 3.0T Premium Plus
Vehicle information
Features
Reviews
Very easy to work with.
Very easy to work with. Good, comfortable sized lot. Cars well presented. Good location neat main highway.
Used
2018 Audi A6 2.0T Premium
Vehicle information
Features
Reviews
The best I have seen purchased about 50 some cars in my
The best I have seen purchased about 50 some cars in my life. These guys are the best great to deal with and HONEST!!!
Used
2018 Audi A6 2.0T Premium
Vehicle information
Features
Reviews
I recently purchased the 2025 Pathfinder Rock Creek from
I recently purchased the 2025 Pathfinder Rock Creek from Victory Nissan of Nashville, and I couldn’t be happier! Not only did I get an amazing deal, but the customer service was truly top-notch. Mr. Matt, the manager, was incredibly professional, helpful, and genuinely a great person. What stood out the most was his trust and hospitality—he even let me take the vehicle to a restaurant with my family before any paperwork was done. That showed me how much they care about building trust with their customers. I also traded in my Nissan Altima, and to my surprise, Matt gave me an excellent value—better than I ever expected. Mrs. Shelby was also wonderful; she took the time to thoroughly explain the vehicle’s features and condition. If you’re looking for the best deal and exceptional customer service, I highly recommend Victory Nissan of Nashville. I’m thrilled with my new Pathfinder and even more impressed by the people who helped make it happen!
Used
2018 Audi A6 2.0T Premium Plus
Vehicle information
Features
Reviews
World Class Service!
World Class Service! Scott and everyone at Auto Group of Louisville are amazing at what they do. I have been buying cars for 25 years, owning any and every vehicle you can think of. My experience with this team will keep me as a long time customer. This team is another level when it comes to customer service. Thank you Scott and team!
Vehicle information
Features
Reviews
German and mike had the greatest customer service as soon
German and mike had the greatest customer service as soon as we stepped on the lot. They were very understanding and accommodating. They broke everything thing down and they worked with me with-in my needs and in return we i met them halfway. It felt like an honest transaction and deal. In hindsight we ended up leaving with a much better option than we came in looking for. My family appreciates the gentlemen at Car Depot.
Used
2018 Audi A6 2.0T Sport
Vehicle information
Features
Reviews
Great customer service quick efficient they don’t drag
Great customer service quick efficient they don’t drag you along you will know. Within the hour if you have a vehicle
Audi A6 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Audi A6 | $71,864 | 9 Good deals |
| 2025 Audi A6 | $57,912 | 14 Great deals |
| 2024 Audi A6 | $32,963 | 115 Great deals |
| 2023 Audi A6 | $36,162 | 40 Great deals |
| 2022 Audi A6 | $34,532 | 12 Great deals |
| 2021 Audi A6 | $27,685 | 14 Great deals |
| 2020 Audi A6 | $25,130 | 11 Great deals |
| 2019 Audi A6 | $23,582 | 26 Great deals |
| 2017 Audi A6 | $15,825 | 13 Great deals |
About the 2018 Audi A6
2.0T Premium shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- Front-wheel drive
- Combined MPG
- 28
- Transmission
- 7-Speed A/T
- Engine
- 252.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)
How much does the 2018 Audi A6 cost?
The 2018 Audi A6 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2018 A6 is $16,609, with pricing starting at $9,818.
What is the MPG of the 2018 Audi A6?
The 2018 Audi A6 offers up to 25 MPG in city driving and 34 MPG on the 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 trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2018 Audi A6?
The 2018 Audi A6 compares to and/or competes against the following vehicles:
Is the 2018 Audi A6 reliable?
The 2018 Audi A6 has an average reliability rating of 4.9 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2018 A6 owners.
Is the 2018 Audi A6 a good sedan?
Below are the Cars.com consumer ratings for the 2018 Audi A6.
- Comfort
- 4.7
- Interior
- 4.7
- Performance
- 4.7
- Value
- 4.4
- Exterior
- 4.8
- Reliability
- 4.9
91% of drivers recommend this car
- Comfort
- 4.7
- Interior
- 4.7
- Performance
- 4.7
- Value
- 4.4
- Exterior
- 4.8
- Reliability
- 4.9
Premium (3 styles)
| Style | ||
|---|---|---|
| 2.0 TFSI Premium FWD | 2.0 TFSI Premium quattro AWD | 3.0 TFSI Premium quattro AWD |
| Inventory price | ||
| Starting at $49,700 | Starting at $51,900 | Starting at $56,500 |
| Combined MPG | ||
| 28 | 26 | 23 |
| Engine | ||
| 252.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) | 252.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) | 340.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel) |
Premium Plus (3 styles)
| Style | ||
|---|---|---|
| 2.0 TFSI Premium Plus FWD | 2.0 TFSI Premium Plus quattro AWD | 3.0 TFSI Premium Plus quattro AWD |
| Inventory price | ||
| Starting at $49,700 | Starting at $51,900 | Starting at $56,500 |
| Combined MPG | ||
| 28 | 26 | 23 |
| Engine | ||
| 252.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) | 252.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) | 340.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel) |
Prestige (1 style)
| Style |
|---|
| 3.0 TFSI Prestige quattro AWD |
| Inventory price |
| Starting at $56,500 |
| Combined MPG |
| 23 |
| Engine |
| 340.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel) |
Sport (3 styles)
| Style | ||
|---|---|---|
| 2.0 TFSI Sport FWD | 2.0 TFSI Sport quattro AWD | 3.0 TFSI Sport quattro AWD |
| Inventory price | ||
| Starting at $51,200 | Starting at $53,400 | Starting at $58,000 |
| Combined MPG | ||
| 28 | 26 | 23 |
| Engine | ||
| 252.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) | 252.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) | 340.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel) |
*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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Research the 2018 Audi A6
Compare the 2018 Audi A6
Audi A6 trims
-
Audi A6 2018 2.0T Premium Plus
7 Great Deals out of 24 listings starting at $11,500
-
Audi A6 2018 2.0T Premium
5 Great Deals out of 23 listings starting at $12,995
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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.