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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 A4 45 S line Premium Plus
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
2021 Audi A4 45 S line Premium Plus
Vehicle information
Features
Reviews
Michael was great!
Michael was great! He made the car buying process as easy as possible and explained things very clearly.
Exceptional!
The ‘21 A4 Premium Plus S Line is my third consecutive Audi ... love it! Quiet, powerful, safe and fast! This conveyance offers a great deal of wonderful, useful tech, too. It’s two tone interior is gorgeous. Love it!






Used
2021 Audi A4 45 S line Premium Plus
Vehicle information
Features
Reviews
Not willing to work with a customer 1250 miles
Not willing to work with a customer 1250 miles away wothout major shipping charges for the prospective buyer!
Happy Steve
I used to lease a Mercedes C300, but the Audi A4 has better tech, is easier to use and a comparable ride. I am a happy customer!






Certified
2021 Audi A4 45 S line Premium Plus
Vehicle information
Features
Reviews
Rena Goodrich is THE BEST!
Rena Goodrich is THE BEST! You are so blessed to have her on your team.
Excellent Vehicle
So happy I extended the lease on my previous A4 to wait for the new 2021 A4s to come in. Except car both inside and out. Meticulous attention to detail and the new standard features in the 2021 A4 are incredible.






Used
2021 Audi A4 45 S line Premium Plus
Vehicle information
Features
Reviews
The sales team was customer friendly with excellent
The sales team was customer friendly with excellent service! Especially my salesman, Facundo Costanzo, who made buying a car a pleasant experience!






Certified
2021 Audi A4 45 S line Premium Plus
Vehicle information
Features
Reviews
F150 service Lynn Layton Ford
Quick service and friendly, clean waiting area. I would recommend Lynn Layton for all your service needs.






Used
2021 Audi A4 45 S line Premium Plus
Vehicle information
Features
Reviews
Marco did and excellent job and help me get the car I
Marco did and excellent job and help me get the car I wanted! Great guy great dealership.






Used
2021 Audi A4 45 S line Premium Plus
Vehicle information
Features






Used
2021 Audi A4 45 S line Premium Plus
Vehicle information
Features
Reviews
No hassle warranty work
I have had a couple warranty-covered issues with my otherwise-wonderful 2018 Pacifica. At J-Star, there was no hassle and they even noticed another warranty-covered item and took care of it for me.






Used
2021 Audi A4 45 S line Premium Plus
Vehicle information
Features
Reviews
Sales person (Yakila) is very good in taking care of
Sales person (Yakila) is very good in taking care of customer. But his supervisor may not be interested in closing the deal as she didn't want to negotiate. I am still looking to buy the car.






Used
2021 Audi A4 S-Line Premium Plus
Vehicle information
Features
Reviews
result of my review.
My car issues have been resolved . The price was dropped down, I did wish they would of payed for the whole deal, but it is, what it is. The word integrity has been lost in today's world.






Used
2021 Audi A4 45 S line Premium Plus
Vehicle information
Features
Reviews
Steve was very welcoming and knowledgeable.
Steve was very welcoming and knowledgeable. The whole team was organized and friendly. Smooth and quick! I would recommend this team. They did not try to sell me a bunch of silly overpriced warranties or Underbody rust proofing. They respected my time and my intelligence, and I appreciate that. I will buy from them again:)
Used
2021 Audi A4 45 S line Premium Plus
Vehicle information
Features






Used
2021 Audi A4 45 S line Premium Plus
Vehicle information
Features
Reviews
Quick and easy the staff was amazing and lots of car to
Quick and easy the staff was amazing and lots of car to select from would recommend






Used
2021 Audi A4 45 S line Premium Plus
Vehicle information
Features
Reviews
I didn’t end up buying a car from here, but Dan was a
I didn’t end up buying a car from here, but Dan was a pleasure to work with and very professional. Very comfortable at atmosphere.






Used
2021 Audi A4 45 S line Premium Plus
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 A4 45 S line Premium Plus
Vehicle information
Features
Reviews
Best dealership I ever bought a car!
Best dealership I ever bought a car!!! Sales person Travis and Jamie were great no problems what so ever always took care of what they needed since I’m a female who loves a sharp car and they helped me and were always patient and respectful!!! Why go anywhere else!!! Love my Audi !!!!






Used
2021 Audi A4 45 S line Premium Plus
Vehicle information
Features
Reviews
Maverick Motors is great!
Maverick Motors is great! They went out of their way to ensure I was getting a great vehicle for a great price. They had the best price compared to dealerships across the nation. I purchased the vehicle sight unseen and had it delivered. Made me a little bit nervous. However, everything they claimed about the quality of the vehicle was true. They keep their word. They sell good vehicles. Matt was my sales agent and he is the man! I highly recommend Maverick Motors.






Used
2021 Audi A4 45 S line Premium Plus
Vehicle information
Features
Reviews
My continued experiences with the staff at Jim McKay
My continued experiences with the staff at Jim McKay Chevrolet have always been great and this time was no difference. From the service rep to the cashier at checkout, Awesome service.






Used
2021 Audi A4 45 S line Premium Plus
Vehicle information
Features
Reviews
Great selection of vehicles!
Great selection of vehicles! The showroom is beautiful inside and very friendly staff! They had a particular vehicle in stock I was wanting for a long time and made me a good deal on it






Used
2021 Audi A4 45 S line Premium Plus
Vehicle information
Features
Reviews
This is my second Impreza from Wakefield Subaru.
This is my second Impreza from Wakefield Subaru. Love the car and impressed by the salesperson, Christian Finch. Knowledgeable and not pushy, which I really appreciate. Definitely recommend.
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Audi A4 prices by year
Model year | Prices from | Deals |
---|---|---|
2024 Audi A4 45 S line Premium Plus | $23,988 | 12 Great deals |
2023 Audi A4 45 S line Premium Plus | $20,999 | 36 Great deals |
2022 Audi A4 45 S line Premium Plus | $18,780 | 22 Great deals |
About the 2021 Audi A4 45 S line Premium Plus
45 S line Premium Plus shown.
- Seating
- 5
- Door count
- 4
- Drivetrain
- All Wheel Drive
- Combined MPG
- 27
- Transmission
- 7-Speed A/T
- Engine
- 261.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline/Mild Electric Hybrid)

How much does the 2021 Audi A4 45 S line Premium Plus cost?
The 2021 Audi A4 45 S line Premium Plus price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2021 A4 45 S line Premium Plus is $24,577, with pricing starting at $14,995.
What is the MPG of the 2021 Audi A4 45 S line Premium Plus?
The 2021 Audi A4 45 S line Premium Plus offers up to 24 MPG in city driving and 31 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 options, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2021 Audi A4 45 S line Premium Plus?
The 2021 Audi A4 45 S line Premium Plus compares to and/or competes against the following vehicles:
Is the 2021 Audi A4 45 S line Premium Plus reliable?
The 2021 Audi A4 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 A4 owners.
75% of drivers recommend this car
- Comfort 5.0
- Interior 5.0
- Performance 5.0
- Value 5.0
- Exterior 4.8
- Reliability 5.0
S line Premium Plus (1 style)
Style |
---|
S line Premium Plus 45 TFSI quattro |
Inventory price |
Starting at $40,900 |
Combined MPG |
27 |
Engine |
261.0-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.
Audi A4 trims
-
Audi A4 2021 40 Premium
9 Great Deals out of 44 listings starting at $15,999
-
Audi A4 2021 40 Premium Plus
3 Great Deals out of 22 listings starting at $18,495
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