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Used
2021 Audi A4
for sale
near
Carlisle, PA
- 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
I had a good experience at Suburban Toyota of Farmington
I had a good experience at Suburban Toyota of Farmington Hills. Sylmari was my sales associate and he was helpful, friendly, but did not pressure me and let me make my own decision. He was great to work with.
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 40 Premium
Vehicle information
Features
Reviews
Michael Phan is my go to service rep.
Michael Phan is my go to service rep. He is always friendly & super helpful. I live in Dallas & theres a dealership around the corner but I take the 30 min drive to Grapevine because they?ve always been there for me the past 8 years.
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!






Used
2021 Audi A4 45 S line Premium Plus
Vehicle information
Features
Reviews
Very Good Experience buying a Truck
Jack in sales made our purchase a quick, easy and fun experience. We test drove a couple of trucks and a car, which were all beautiful. The process was pretty painless because they all worked together as a team to help get us into our new Truck! Jack was very knowledgeable and thorough when explaining how all the vehicle systems and accessories worked. While we were in the dealership the staff we spoke with were courteous and acted in a professional manner towards us.
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 S line Premium Plus
Vehicle information
Reviews
Landers CDJR made the buying process quick and easy as
Landers CDJR made the buying process quick and easy as possible. They were fair on the price and trade-in. Thanks for your help and professionalism.






Used
2021 Audi A4 40 Premium Plus
Vehicle information
Features
Reviews
Mike Morris is a good salesman, a great person.
Mike Morris is a good salesman, a great person. I recommend him to anyone who talks to him.






Used
2021 Audi A4 45 S line quattro Premium
Vehicle information
Features
Reviews
Outstanding service in a very upscale dealership-I would
Outstanding service in a very upscale dealership-I would consider trading with this dealership the service representative was very cordial and egficient. Only complaint requiring 25 words required for this teview






Used
2021 Audi A4 45 S line Premium Plus
Vehicle information
Features
Reviews
I had a great experience buying my Camry.
I had a great experience buying my Camry. Melanie was extremely patient in the process and helped me make the right decision for me and my family.






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
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
Shadi, Joseph and Faris were terrific.
Shadi, Joseph and Faris were terrific. They were all helpful and informative. I’d work with them again.






Used
2021 Audi A4 45 S line quattro Premium
Vehicle information
Features
Reviews
I had a great experience working with Sylvester Evans at
I had a great experience working with Sylvester Evans at Hoffman Audi to get my 2025 A5. He was patient, thorough, knowledgeable, and friendly. I highly recommend him.






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!






Used
2021 Audi A4 40 Premium Plus
Vehicle information
Features
Reviews
I scheduled for a home pick up.
I scheduled for a home pick up. No one showed up, so I called to see what happened. It turns out my online reservation went to the wrong dealership. But the advisor immediately got a pick up set up, and got my vehicle to the dealership. They got all the work done and even took care of some recall work that my vehicle needed. I have had nothing but great experiences here, and I will continue to co.e herefor all.my service. Thank you!






Used
2021 Audi A4 40 Premium Plus
Vehicle information
Features
Reviews
Problems with the loaner process and cost of gas use
Problems with the loaner process and cost of gas use calculations. Agents do not provide accurate information about amount of gas in the tank at pick up and drop off.






Used
2021 Audi A4 45 S line Premium
Vehicle information
Features
Reviews
I reached out to them after seeing a vehicle online they
I reached out to them after seeing a vehicle online they had which piqued my interest. Michael was friendly, explained everything very well, and was super helpful throughout everything from the test drive to the purchase! It was honestly one of the easiest car buying experiences I've had! Thank you so much for everything, I love the vehicle! I would recommend them to anyone based on my experience here.






Used
2021 Audi A4 45 S line quattro Premium
Vehicle information
Features
Reviews
Chris was a big help, and knew his job, also very polite
Chris was a big help, and knew his job, also very polite and courtesy was awesome. I also got to see my salesman Mark. I had a good experience even though they were REAL. Busy. 5 stars.






Used
2021 Audi A4 45 S line Premium
Vehicle information
Features
Reviews
Excellent Experience
Harold and Blake were both excellent to work with. Both were fair and honest and were patient with me as a customer. I would recommend this dealership.






Used
2021 Audi A4 45 S line Premium Plus
Vehicle information
Features
Reviews
Buying/selling a car is never fun but overall experience
Buying/selling a car is never fun but overall experience this time was good. Everyone was nice and the process was made easy.






Used
2021 Audi A4 40 Premium
Vehicle information
Features
Reviews
Everyone was truly nice and worked hard to make sure I
Everyone was truly nice and worked hard to make sure I got my car thanks GTX






Used
2021 Audi A4 40 Premium
Vehicle information
Features
Reviews
Very professional and courteous person serving me He kept
Very professional and courteous person serving me He kept me in the loop in terms what was needed for my truck He even had my truck washed
About the 2021 Audi A4
40 Premium shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- All-wheel drive
- Combined MPG
- 27
- Transmission
- 7-Speed A/T
- Engine
- 201.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline/Mild Electric Hybrid)

How much does the 2021 Audi A4 cost?
The 2021 Audi A4 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 A4 is $23,822, with pricing starting at $13,900.
What is the MPG of the 2021 Audi A4?
The 2021 Audi A4 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 trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2021 Audi A4?
The 2021 Audi A4 compares to and/or competes against the following vehicles:
Is the 2021 Audi A4 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.
Is the 2021 Audi A4 a good sedan?
Below are the Cars.com consumer ratings for the 2021 Audi A4.
- Comfort 5.0
- Interior 5.0
- Performance 5.0
- Value 5.0
- Exterior 4.8
- Reliability 5.0
75% of drivers recommend this car
- Comfort 5.0
- Interior 5.0
- Performance 5.0
- Value 5.0
- Exterior 4.8
- Reliability 5.0
Premium (1 style)
Style |
---|
Premium 40 TFSI quattro |
Inventory price |
Starting at $39,100 |
Combined MPG |
27 |
Engine |
201.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline/Mild Electric Hybrid) |
Premium Plus (1 style)
Style |
---|
Premium Plus 40 TFSI quattro |
Inventory price |
Starting at $39,100 |
Combined MPG |
27 |
Engine |
201.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline/Mild Electric Hybrid) |
Prestige (1 style)
Style |
---|
Prestige 40 TFSI quattro |
Inventory price |
Starting at $39,100 |
Combined MPG |
27 |
Engine |
201.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline/Mild Electric Hybrid) |
S line Premium (1 style)
Style |
---|
S line Premium 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) |
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) |
S line Prestige (1 style)
Style |
---|
S line Prestige 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.
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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.