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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 S4
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 S4 Premium Plus TFSI quattro Tiptronic
Vehicle information
Features
Reviews
It was a great experience from beginning to end.
It was a great experience from beginning to end. I got exactly what I wanted and it was delivered to me in perfect condition. I can’t thank them enough.
B9.5 S4 Solid car
Love this car. Had it for 3 years now. I would recommend getting a after market intake and intercooler.. stock is was to small.. they put in a a4 intercooler to s4 which cause some issues if you live in a hot state like I do.
Used
2021 Audi S4 Premium Plus TFSI quattro Tiptronic
Vehicle information
Features
Reviews
I ended up not buying a car, but the staff was honest,
I ended up not buying a car, but the staff was honest, friendly and professional
2021 Audi s4 B9.5
Love the styling, interior is one of the best for its class imo. I have it in daytona grey with black interior rock grey diamond stiches. response is great specially in dynamic mode. love the lil stock burbles. ill be probably getting its tuned soon to make it a lil more aggresive. (;
Audi Certified
2021 Audi S4 3.0T Premium
Vehicle information
Features
Reviews
Jake in service was very attentive and kept me updated on
Jake in service was very attentive and kept me updated on the progress of my Audi Q5 repair via texts with videos showing what work needed to be done. I would highly recommend Audi Stratham service.
Used
2021 Audi S4 Premium Plus
Vehicle information
Features
Reviews
Great salesman that helped us!
Great salesman that helped us! He was very knowledgeable about the product there. Great experience!
Used
2021 Audi S4 Premium Plus
Vehicle information
Features
Audi Certified
2021 Audi S4 Premium Plus TFSI quattro Tiptronic
Vehicle information
Features
Reviews
Audi in North Houston is my go to dealership!
Audi in North Houston is my go to dealership! I’ve gotten two Audi vehicles and I’m so in love! I love the professionalism as well as attention to detail from the staff. They are always striving to do the best and I genuinely feel like they care about the customer. My sales rep was Callie and she was more than amazing. She is very kind, patient and thorough. Mr. Brett really helped me get the car that I wanted and Daisy is always very helpful whenever I need to take my car in to get serviced. Going to Audi North Houston is quite an experience. I highly recommend this dealership!
Used
2021 Audi S4 Premium Plus TFSI quattro Tiptronic
Vehicle information
Features
Reviews
Arman We bought 2023 Volvo overall very smooth and good
Arman We bought 2023 Volvo overall very smooth and good process. Arman was very helpful during process.
Used
2021 Audi S4 3.0T Prestige
Vehicle information
Features
Reviews
Customer Service
Had issues with what turned out to be a transmission change, although I did not purchase from Sandlin they treated me as good as family. Sarah in service dept was exceptional. It was some what of a shock to discover what I thought was a miss was transmission. She explained what she could do and cost involved. It’s the people that make the dealership and after discussing with dealership I did buy truck from I could see what a difference people make on how customer is treated. Sarah is a asset to Sandlin Chevy. Thanks to her they did the work needed on time & on budget. Very professional, they/she made a unpleasant situation a positive experience.
Used
2021 Audi S4 3.0T Premium
Vehicle information
Features
Used
2021 Audi S4 Premium Plus TFSI quattro Tiptronic
Vehicle information
Features
Reviews
PK Motors was great to deal with, easy sale and clean
PK Motors was great to deal with, easy sale and clean quality cars at competitive prices. I would recommend
Used
2021 Audi S4 3.0T Premium Plus
Vehicle information
Features
Used
2021 Audi S4 3.0T Prestige
Vehicle information
Features
Reviews
Very responsive to my inquiry, both via phone and other
Very responsive to my inquiry, both via phone and other media. I ended up not following up because I found another car elsewhere which I preferred, newer and with lower mileage.
Used
2021 Audi S4 3.0T Prestige
Vehicle information
Features
Used
2021 Audi S4 3.0T Prestige
Vehicle information
Features
Used
2021 Audi S4 3.0T Premium
Vehicle information
Features
Reviews
They were fair and responsive.
They were fair and responsive. Answered all questions. Speed of buying experience was best I’ve ever experienced.
Used
2021 Audi S4 3.0T Premium Plus
Vehicle information
Features
Reviews
Nothing but excellent service and attention to detail.
Nothing but excellent service and attention to detail. Joel, JB and Mark were awesome to work with. I had a great experience. Nothing negative to say. No nonsense, 10 out of 10.
Used
2021 Audi S4 Premium Plus
Vehicle information
Features
Reviews
Mr Marcel Potvin To me CarMax is number one in car
I could not get a decent car any were CarMax put me back into the drivers seat i will recommend CarMax to anyone Andrea and his team in Tinley Park are truly number one in car sales . Marcel Potvin.
Used
2021 Audi S4 3.0T Premium Plus
Vehicle information
Features
Reviews
They did such a great job at Kiefer Mazda!
They did such a great job at Kiefer Mazda! Louka happened to be the first person I saw with a free desk so I told him that I needed a new-to-me vehicle. He was able to work with my situation. His manager, Travis, helped behind the scenes. April was wonderful in order to get my paperwork straight. I recommend going to them for any situation or any reason.
Used
2021 Audi S4 3.0T Premium
Vehicle information
Features
Reviews
Amanda was my service advisor and did an excellent job.
Amanda was my service advisor and did an excellent job. All my questions were answered promptly and she treated me to great customer service about my car. I will be coming back next time my car needs service Thanks
Used
2021 Audi S4 3.0T Prestige
Vehicle information
Features
Reviews
Tim, the Service Department Manager, provided excellent
Tim, the Service Department Manager, provided excellent services (from initial phone quote to drop off to cost adjustments and final pick up experiences).
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Audi S4 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2023 Audi S4 | $42,393 | 8 Great deals |
| 2022 Audi S4 | $38,786 | 18 Good deals |
| 2019 Audi S4 | $29,305 | 16 Good deals |
| 2018 Audi S4 | $23,637 | 8 Great deals |
| 2014 Audi S4 | $16,405 | 9 Good deals |
About the 2021 Audi S4
3.0T Premium Plus shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- All-wheel drive
- Combined MPG
- 23
- Transmission
- 8-Speed A/T
- Engine
- 349.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel)
How much does the 2021 Audi S4 cost?
The 2021 Audi S4 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 S4 is $33,878, with pricing starting at $26,736.
What is the MPG of the 2021 Audi S4?
The 2021 Audi S4 offers up to 20 MPG in city driving and 28 MPG on the highway for a combined rating of 23 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 S4?
The 2021 Audi S4 compares to and/or competes against the following vehicles:
Is the 2021 Audi S4 reliable?
The 2021 Audi S4 has an average reliability rating of 4.5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 S4 owners.
Is the 2021 Audi S4 a good sedan?
Below are the Cars.com consumer ratings for the 2021 Audi S4.
- Comfort 5.0
- Interior 5.0
- Performance 5.0
- Value 5.0
- Exterior 5.0
- Reliability 4.5
100% of drivers recommend this car
- Comfort 5.0
- Interior 5.0
- Performance 5.0
- Value 5.0
- Exterior 5.0
- Reliability 4.5
Premium (1 style)
| Style |
|---|
| Premium 3.0 TFSI quattro |
| Inventory price |
| Starting at $49,900 |
| Combined MPG |
| 23 |
| Engine |
| 349.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel) |
Premium Plus (1 style)
| Style |
|---|
| Premium Plus 3.0 TFSI quattro |
| Inventory price |
| Starting at $49,900 |
| Combined MPG |
| 23 |
| Engine |
| 349.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel) |
Prestige (1 style)
| Style |
|---|
| Prestige 3.0 TFSI quattro |
| Inventory price |
| Starting at $49,900 |
| Combined MPG |
| 23 |
| Engine |
| 349.0-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 2021 Audi S4
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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.
