Skip to main content

Contact seller

Contact seller

By clicking here, you authorize Cars.com and its sellers/partners to contact you by text/calls which may include marketing and be by autodialer. Calls may be prerecorded. You also agree to our Privacy Notice. Consent is not required to purchase goods/services.

We value your privacy. Cars.com Privacy Notice

Customize your budget

Est. max vehicle price based on your desired monthly budget (...% APR*. and ...% sales tax)
$...*
See matching cars

*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.

About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.

To find matches in your area, please try adjusting your filters.

Used 2021 Audi S4 for sale near me

Filters 4 Year Trim Model Price & payment Make Mileage Ext. color All filters
27 matches All miles from 43272
Be the first to know!

Save your search and get notified when new inventory arrives.

Prequalify now

It only takes a few minutes and won't affect your credit.

Get Prequalified
Est. $400 /mo*
Down Payment
$0
Net trade-in value
$0
Months
72
APR
7.0%
Sales tax
0.0%

Vehicle information

Ext. color: Quantum Gray
Int. color: Magma Red
Drivetrain: All-wheel Drive
MPG: 20-28
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L V-6 gasoline direct injection, DOHC, variable valve control,
Stock #: 29825A
VIN: WAUC4AF44MA068350

Features

Convenience: Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Romeo Toyota of Glens Falls review

they did a great job leasing, me new 2026 it took all

they did a great job leasing, me new 2026 it took all day to get me in it, thank u

2021 Audi S4 Prestige TFSI quattro Tiptronic review

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.

Vehicle information

Ext. color: Quantum Gray
Int. color: Magma Red
Drivetrain: All-wheel Drive
MPG: 20-28
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 3.0L V6 24V GDI DOHC Turbo
Stock #: B5E700162A
VIN: WAUB4AF43MA028157

Features

Convenience: Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System
Entertainment: Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, USB Port
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Backup Camera, Brake Assist, Rain Sensing Wipers, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Southern Buick GMC Greenbrier review

Great customer service, kept informed of repair work and

Great customer service, kept informed of repair work and cost. Made to feel valued as a customer. Was able to drop car off over night at the dealership in a secure location to be looked at the next day.

2021 Audi S4 3.0T Premium Plus review

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. (;

Vehicle information

Ext. color: Black
Int. color: BLACK
Drivetrain: Four-wheel Drive
MPG: 20-28
Fuel type: Gasoline
Transmission: Automatic
Engine: Turbo Gas
Stock #: 27950269
VIN: WAUB4AF49MA040877

Features

Convenience: Heated Steering Wheel, Navigation System
Entertainment: Apple CarPlay®, Bluetooth®, HomeLink, Satellite Radio
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Backup Camera, Blind Spot Monitor, Lane Departure Warning, Rain Sensing Wipers
Seating: Leather Seats, Memory Seat

Vehicle information

Ext. color: Mythos Black Metallic
Int. color: Black
Drivetrain: All-wheel Drive
MPG: 20-28
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 3L V-6 gasoline direct injection, DOHC, variable valve control,
Stock #: X260708A
VIN: WAUB4AF4XMA023425

Features

Convenience: Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, USB Port
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Arrowhead BMW review

Fabusa Entretenida Está Muy Atendos El Servicio Es Lo

Fabusa Entretenida Está Muy Atendos El Servicio Es Lo Mejor Carfax. El Final Esperó que yo Asta hoy se que es mY Mayor preocupación de Los premios serán los mismos Mejores

Vehicle information

Ext. color: Quantum Gray
Int. color: Rotor Gray
Drivetrain: All-wheel Drive
MPG: 20-28
Fuel type: Gasoline
Transmission: 8-Speed Shiftable Automatic
Engine: 3L V-6 gasoline direct injection, DOHC, variable valve control,
Stock #: 062337
VIN: WAUA4AF45MA062337

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, USB Port
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Arizona Signature Motorsports review

I just purchased a 2014 Mustang from David.

I just purchased a 2014 Mustang from David. Excellent service, I'll defiantly buy from them again. David took the time to do a virtual walk around seeing how I live in Tucson, answered all of my questions. By far a smooth and easy transaction. I love my car!!!

Vehicle information

Ext. color: Mythos Black Metallic
Int. color: Magma Red
Drivetrain: All-wheel Drive
MPG: 20-28
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 3L V-6 gasoline direct injection, DOHC, variable valve control,
Stock #: U12826A
VIN: WAUB4AF42MA003007

Features

Convenience: Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, USB Port
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Volkswagen of West Islip review

Great experience.

Great experience. Ask for Pablo. Very personable. Received a great deal!. Thank you again Pablo

Vehicle information

Ext. color: Blue
Int. color: Black
Drivetrain: All-wheel Drive
MPG: 20-28
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L V-6 gasoline direct injection, DOHC, variable valve control,
Stock #: 16923
VIN: WAUB4AF4XMA031637

Features

Convenience: Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Satellite Radio, USB Port
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Booth Motors review

They were fair and responsive.

They were fair and responsive. Answered all questions. Speed of buying experience was best I’ve ever experienced.

Vehicle information

Ext. color: Daytona Gray Pearl Effect
Int. color: Black
Drivetrain: All-wheel Drive
MPG: 20-28
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 3.0L V6 24V GDI DOHC Turbo
Stock #: P7300
VIN: WAUB4AF46MA014236

Features

Convenience: Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry
Entertainment: Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, USB Port
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Backup Camera, Brake Assist, Rain Sensing Wipers, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Tradition Ford review

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.

Vehicle information

Ext. color: Ibis White
Int. color: Black
Drivetrain: All-wheel Drive
MPG: 20-28
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L V-6 gasoline direct injection, DOHC, variable valve control,
Stock #: 8822
VIN: WAUC4BF47MA015762

Features

Convenience: Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Eastbay Motorcars review

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.

Vehicle information

Ext. color: Navarra Blue Metallic
Int. color: Rotor Gray
Drivetrain: All-wheel Drive
MPG: 20-28
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L V-6 gasoline direct injection, DOHC, variable valve control,
Stock #: 1644
VIN: WAUB4AF4XMA008049

Features

Convenience: Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, USB Port
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Vehicle information

Ext. color: Glacier White
Int. color: Black
Drivetrain: All-wheel Drive
MPG: 20-28
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 3L V-6 gasoline direct injection, DOHC, variable valve control,
Stock #: LP42001
VIN: WAUB4AF49MA042001

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, USB Port
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Fitzgerald Used Car Superstore review

Happy Customer

Shelly got me in a car that checked all of my boxes and I’m still a happy customer. The buying process was quick and the staff was very professional.

Vehicle information

Ext. color: BLUE
Int. color: Black
Drivetrain: All-wheel Drive
MPG: 20-28
Fuel type: Gasoline
Transmission: Automatic
Engine: 3.0L TFSI Twin-Scroll Turbo DOHC V6 -inc: Audi valvelift system
Stock #: 12845
VIN: WAUB4AF42MA014198

Features

Convenience: Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, USB Port
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Sunburst Auto Sales review

great experience, We loved the no pressure sales tactic.

great experience, We loved the no pressure sales tactic. We recommend Sunburst Auto Sales, Ali was great to work with, he got us the best interest rate possible.

Vehicle information

Ext. color: Mythos Black Metallic
Int. color: Black
Drivetrain: All-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L V-6 gasoline direct injection, DOHC, variable valve control,
Stock #: 6480
VIN: WAUB4AF47MA041963

Features

Convenience: Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, USB Port
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

PK Motors Group review

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

Vehicle information

Ext. color: Glacier White Metallic
Int. color: Black
Drivetrain: All-wheel Drive
MPG: 20-28
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L V-6 gasoline direct injection, DOHC, variable valve control,
Stock #: 5416518A
VIN: WAUB4AF4XMA036188

Features

Convenience: Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, Satellite Radio, USB Port
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Audi North Houston review

Ray Skelton has been my dealer for three of my cars.

Ray Skelton has been my dealer for three of my cars. You won’t find anyone more honest, efficient, and knowledgeable about sales. I’ve gone to him because I know he will get me the best deal without any pressure. I highly recommend him and will go to him again for my next vehicle.

Vehicle information

Ext. color: Daytona Gray Pearl
Int. color: Magma Red
Drivetrain: All-wheel Drive
MPG: 20-28
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L V-6 gasoline direct injection, DOHC, variable valve control,
Stock #: 102170B
VIN: WAUC4AF41MA060366

Features

Convenience: Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Sandlin Motors review

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.

Vehicle information

Ext. color: Daytona Gray Pearl Effect
Int. color: Rotor Gray
Drivetrain: All-wheel Drive
MPG: 20-28
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L V-6 gasoline direct injection, DOHC, variable valve control,
Stock #: AHC251775A
VIN: WAUB4AF44MA038437

Features

Convenience: Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, USB Port
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Arapahoe Hyundai review

I recommend this dealer and Logan, just a good

I recommend this dealer and Logan, just a good experience. They were out of our way but i tried another Hyundai place and nothing beats this place. Thank you

Vehicle information

Ext. color: Blue
Int. color: Black
Drivetrain: All-wheel Drive
MPG: 20-28
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L V-6 gasoline direct injection, DOHC, variable valve control,
Stock #: MA065536
VIN: WAUB4AF49MA065536

Features

Convenience: Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, USB Port
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Lease Return Center review

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.

Vehicle information

Ext. color: Glacier White Metallic
Int. color: Black
Drivetrain: All-wheel Drive
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 3L V-6 gasoline direct injection, DOHC, variable valve control,
Stock #: 16333
VIN: WAUB4AF43MA016333

Features

Convenience: Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, USB Port
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Imperial Auto LLC review

Looking for a van for my business.

Looking for a van for my business. They made it very easy and simple. I found them online and decided to go and check them out. They have an amazing team of people that helped me get to where I wanted to be in terms for payment including a low rate. Thank you to the Imperial Team for making it happen!

Vehicle information

Ext. color: Black
Int. color: Black
Drivetrain: All-wheel Drive
MPG: 20-28
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L V-6 gasoline direct injection, DOHC, variable valve control,
Stock #: MA012801
VIN: WAUB4AF41MA012801

Features

Convenience: Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, USB Port
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Maximum Auto Outlet review

I read the reviews, considered all the good and the bad

I read the reviews, considered all the good and the bad and still took a chance. Found a local person familiar with the type of car for a PPI. They di fix the AC on their dime. The car did have a minor accident on the drivers passenger door, not reported on the Experian report. This was not a deal breaker for me. I chose to fly out of state to make sure I got the title in my hand. Everyone was pleasant to work with from the moment I contacted them. I took one star off only because I arrived around 10:30am and wasn't able to leave till 4pm. I drove the car 500+ miles home without any problems.

Vehicle information

Ext. color: Mythos Black Metallic
Int. color: Red
Drivetrain: All-wheel Drive
MPG: 20-28
Fuel type: Gasoline
Transmission: Automatic
Engine: 3L V-6 gasoline direct injection, DOHC, variable valve control,
Stock #: 086688
VIN: WAUC4AF4XMA086688

Features

Convenience: Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Autoshow LLC Neptune City review

I had a great experience at Auto Show LLC in Neptune

I had a great experience at Auto Show LLC in Neptune City. My salesperson, Al, was outstanding—knowledgeable, patient, and genuinely helpful throughout the entire process. He made sure I found the right vehicle for my needs and took the time to explain everything clearly without any pressure.

  • Prev
  • 1
  • 2
  • Next

Audi S4 prices by year

Model year Average price Deals
2023 Audi S4 $42,704 53 Good deals
2022 Audi S4 $39,057 24 Good deals
2019 Audi S4 $28,950 16 Good deals
2018 Audi S4 $24,061 7 Great deals
2014 Audi S4 $15,802 5 Good deals

About the 2021 Audi S4

Basics

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)
Side view of the 2021 Audi S4
FAQs

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 $32,452, with pricing starting at $22,000.

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.

(2 reviews)
Rating breakdown (out of 5):
  • Comfort 5.0
  • Interior 5.0
  • Performance 5.0
  • Value 5.0
  • Exterior 5.0
  • Reliability 4.5
Ratings (2 reviews)

100% of drivers recommend this car

Rating breakdown (out of 5):
  • Comfort 5.0
  • Interior 5.0
  • Performance 5.0
  • Value 5.0
  • Exterior 5.0
  • Reliability 4.5
Trims

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.

27 matches Clear
Reset
Basics
Audi models
S4 trims
Price & payment Full Price Monthly
Monthly budget search results are estimated based on a 72-month loan term with $0 down payment, $0 trade-in value, 0.0% sales tax and 7.0% APR. Inputs can be personalized using the calculator.
Financing
Deal rating
Vehicle history
Awards
Style
Body style
Vehicle size
Cab type
Exterior color
Interior color
Performance
Transmission
Drivetrain
Cylinders
Fuel type
EV range
EV charge time
Features
Convenience
Entertainment
Exterior
Safety
Seating
Door count
Seller info
Seller type
Keyword
Update
Show only
[{"applied_filter_criteria":"{\"cpo_indicator\":false,\"make_model_trim\":[{\"make\":\"audi\",\"model\":\"s4\"}],\"max_year\":\"2021\",\"min_year\":\"2021\",\"shippable\":true,\"sort_field\":\"searchRank1\",\"sort_order\":\"desc\",\"stock_type\":\"used\"}","search_type":"general-inventory-search","sponsored_type_eligible":["inventory_ad"],"vehicle_array":[{"year":"2021","badges":["good_deal"],"listing_id":"02a16fce-bb22-453e-a4fe-f9704fac33c1","vertical_position":1,"canonical_mmt":"Audi:S4:Prestige TFSI quattro Tiptronic","trim":"Prestige TFSI quattro Tiptronic","exterior_color":"Quantum Gray","dealer_zip":"12801","fuel_type":"Gasoline","nvi_program":false,"interior_color":"Magma Red","drivetrain":"All-wheel Drive","customer_id":"5395179","stock_type":"Used","price":"35000","sponsored":false,"sponsored_type":"standard","stock_sub":"","canonical_mmty":"Audi:S4:Prestige TFSI quattro Tiptronic:2021","relevancy_score":null,"model":"S4","vin":"WAUC4AF44MA068350","dealer_name":"Romeo Toyota of Glens Falls","msrp":"0","seller_type":"dealership","mileage":"60123","make":"Audi","photo_count":7,"cpo_package":null,"cpo_indicator":false,"certified_preowned":false,"bodystyle":"Sedan","cat":"luxurypassenger_standard"},{"year":"2021","badges":["good_deal"],"listing_id":"a94def3f-9333-466f-a727-04a094239f3e","vertical_position":2,"canonical_mmt":"Audi:S4:3.0T Premium Plus","trim":"3.0T Premium Plus","exterior_color":"Quantum Gray","dealer_zip":"23320","fuel_type":"Gasoline","nvi_program":false,"interior_color":"Magma Red","drivetrain":"All-wheel Drive","customer_id":"151094","stock_type":"Used","price":"26900","sponsored":false,"sponsored_type":"standard","stock_sub":"","canonical_mmty":"Audi:S4:3.0T Premium Plus:2021","relevancy_score":null,"model":"S4","vin":"WAUB4AF43MA028157","dealer_name":"Southern Buick GMC Greenbrier","msrp":null,"seller_type":"dealership","mileage":"75098","make":"Audi","photo_count":33,"cpo_package":null,"cpo_indicator":false,"certified_preowned":false,"bodystyle":"Sedan","cat":"luxurypassenger_standard"},{"year":"2021","badges":["good_deal"],"listing_id":"4fed84fc-0672-4d9b-870f-7f39cda77caf","vertical_position":3,"canonical_mmt":"Audi:S4:Premium Plus","trim":"Premium Plus","exterior_color":"Black","dealer_zip":"70433","fuel_type":"Gasoline","nvi_program":false,"interior_color":"BLACK","drivetrain":"Four-wheel Drive","customer_id":"5393727","stock_type":"Used","price":"36998","sponsored":false,"sponsored_type":"standard","stock_sub":"","canonical_mmty":"Audi:S4:Premium Plus:2021","relevancy_score":null,"model":"S4","vin":"WAUB4AF49MA040877","dealer_name":"CarMax North Shore","msrp":null,"seller_type":"dealership","mileage":"56003","make":"Audi","photo_count":22,"cpo_package":null,"cpo_indicator":false,"certified_preowned":false,"bodystyle":"Sedan","cat":"luxurypassenger_standard"},{"year":"2021","badges":["good_deal"],"listing_id":"2d88000b-8361-46d1-a08c-f030b8743069","vertical_position":4,"canonical_mmt":"Audi:S4:3.0T Premium","trim":"3.0T Premium","exterior_color":"Mythos Black Metallic","dealer_zip":"85308","fuel_type":"Gasoline","nvi_program":false,"interior_color":"Black","drivetrain":"All-wheel Drive","customer_id":"5385094","stock_type":"Used","price":"32453","sponsored":false,"sponsored_type":"standard","stock_sub":"","canonical_mmty":"Audi:S4:3.0T Premium:2021","relevancy_score":null,"model":"S4","vin":"WAUB4AF4XMA023425","dealer_name":"Arrowhead BMW","msrp":"0","seller_type":"dealership","mileage":"63718","make":"Audi","photo_count":10,"cpo_package":null,"cpo_indicator":false,"certified_preowned":false,"bodystyle":"Sedan","cat":"luxurypassenger_standard"},{"year":"2021","badges":["price_drop_in_cents","good_deal"],"listing_id":"05c5e560-b537-4e8e-aa88-6d27ec5702c8","vertical_position":5,"canonical_mmt":"Audi:S4:3.0T Premium","trim":"3.0T Premium","exterior_color":"Quantum Gray","dealer_zip":"85204","fuel_type":"Gasoline","nvi_program":false,"interior_color":"Rotor Gray","drivetrain":"All-wheel Drive","customer_id":"6063070","stock_type":"Used","price":"29499","sponsored":false,"sponsored_type":"standard","stock_sub":"","canonical_mmty":"Audi:S4:3.0T Premium:2021","relevancy_score":null,"model":"S4","vin":"WAUA4AF45MA062337","dealer_name":"Arizona Signature Motorsports","msrp":"0","seller_type":"dealership","mileage":"55793","make":"Audi","photo_count":17,"cpo_package":null,"cpo_indicator":false,"certified_preowned":false,"bodystyle":"Sedan","cat":"luxurypassenger_standard"},{"year":"2021","badges":[],"listing_id":"8a26359a-0edd-4798-bb67-b12a609646d6","vertical_position":6,"canonical_mmt":"Audi:S4:3.0T Premium","trim":"3.0T Premium","exterior_color":"Mythos Black Metallic","dealer_zip":"11795","fuel_type":"Gasoline","nvi_program":false,"interior_color":"Magma Red","drivetrain":"All-wheel Drive","customer_id":"204499","stock_type":"Used","price":"35997","sponsored":false,"sponsored_type":"standard","stock_sub":"","canonical_mmty":"Audi:S4:3.0T Premium:2021","relevancy_score":null,"model":"S4","vin":"WAUB4AF42MA003007","dealer_name":"Volkswagen of West Islip","msrp":"0","seller_type":"dealership","mileage":"32641","make":"Audi","photo_count":16,"cpo_package":null,"cpo_indicator":false,"certified_preowned":false,"bodystyle":"Sedan","cat":"luxurypassenger_standard"},{"year":"2021","badges":["price_drop_in_cents","great_deal"],"listing_id":"2483c2f3-7d28-4d84-bc5a-210b059cffc2","vertical_position":7,"canonical_mmt":"Audi:S4:3.0T Premium","trim":"3.0T Premium","exterior_color":"Blue","dealer_zip":"80504","fuel_type":"Gasoline","nvi_program":false,"interior_color":"Black","drivetrain":"All-wheel Drive","customer_id":"190084","stock_type":"Used","price":"27421","sponsored":false,"sponsored_type":"standard","stock_sub":"","canonical_mmty":"Audi:S4:3.0T Premium:2021","relevancy_score":null,"model":"S4","vin":"WAUB4AF4XMA031637","dealer_name":"Booth Motors","msrp":"0","seller_type":"dealership","mileage":"83260","make":"Audi","photo_count":19,"cpo_package":null,"cpo_indicator":false,"certified_preowned":false,"bodystyle":"Sedan","cat":"luxurypassenger_standard"},{"year":"2021","badges":["price_drop_in_cents","good_deal"],"listing_id":"39fb023a-de74-40b6-a45e-86dfb3144ce9","vertical_position":8,"canonical_mmt":"Audi:S4:3.0T Premium Plus","trim":"3.0T Premium Plus","exterior_color":"Daytona Gray Pearl Effect","dealer_zip":"14513","fuel_type":"Gasoline","nvi_program":false,"interior_color":"Black","drivetrain":"All-wheel Drive","customer_id":"5397279","stock_type":"Used","price":"34673","sponsored":false,"sponsored_type":"standard","stock_sub":"","canonical_mmty":"Audi:S4:3.0T Premium Plus:2021","relevancy_score":null,"model":"S4","vin":"WAUB4AF46MA014236","dealer_name":"Tradition Ford","msrp":null,"seller_type":"dealership","mileage":"43282","make":"Audi","photo_count":5,"cpo_package":null,"cpo_indicator":false,"certified_preowned":false,"bodystyle":"Sedan","cat":"luxurypassenger_standard"},{"year":"2021","badges":["fair_deal"],"listing_id":"0b6b1011-ad9d-42e5-a9e3-91bdda56073a","vertical_position":9,"canonical_mmt":"Audi:S4:3.0T Prestige","trim":"3.0T Prestige","exterior_color":"Ibis White","dealer_zip":"94566","fuel_type":"Gasoline","nvi_program":false,"interior_color":"Black","drivetrain":"All-wheel Drive","customer_id":"5362720","stock_type":"Used","price":"39800","sponsored":false,"sponsored_type":"standard","stock_sub":"","canonical_mmty":"Audi:S4:3.0T Prestige:2021","relevancy_score":null,"model":"S4","vin":"WAUC4BF47MA015762","dealer_name":"Eastbay Motorcars","msrp":"0","seller_type":"dealership","mileage":"31336","make":"Audi","photo_count":46,"cpo_package":null,"cpo_indicator":false,"certified_preowned":false,"bodystyle":"Sedan","cat":"luxurypassenger_standard"},{"year":"2021","badges":["price_drop_in_cents","good_deal"],"listing_id":"ff7d77d2-c292-4dc4-92c9-c4d86dd443f3","vertical_position":10,"canonical_mmt":"Audi:S4:3.0T Premium","trim":"3.0T Premium","exterior_color":"Navarra Blue Metallic","dealer_zip":"02379","fuel_type":"Gasoline","nvi_program":false,"interior_color":"Rotor Gray","drivetrain":"All-wheel Drive","customer_id":"6060861","stock_type":"Used","price":"30991","sponsored":false,"sponsored_type":"standard","stock_sub":"","canonical_mmty":"Audi:S4:3.0T Premium:2021","relevancy_score":null,"model":"S4","vin":"WAUB4AF4XMA008049","dealer_name":"S & D West Bridgewater","msrp":"0","seller_type":"dealership","mileage":"87371","make":"Audi","photo_count":29,"cpo_package":null,"cpo_indicator":false,"certified_preowned":false,"bodystyle":"Sedan","cat":"luxurypassenger_standard"},{"year":"2021","badges":["price_drop_in_cents","good_deal"],"listing_id":"fe22de3e-bc88-4bcf-bfc5-c1c282175b89","vertical_position":11,"canonical_mmt":"Audi:S4:3.0T Premium","trim":"3.0T Premium","exterior_color":"Glacier White","dealer_zip":"21704","fuel_type":"Gasoline","nvi_program":false,"interior_color":"Black","drivetrain":"All-wheel Drive","customer_id":"6000739","stock_type":"Used","price":"32785","sponsored":false,"sponsored_type":"standard","stock_sub":"","canonical_mmty":"Audi:S4:3.0T Premium:2021","relevancy_score":null,"model":"S4","vin":"WAUB4AF49MA042001","dealer_name":"Fitzgerald Used Car Superstore","msrp":"0","seller_type":"dealership","mileage":"54436","make":"Audi","photo_count":29,"cpo_package":null,"cpo_indicator":false,"certified_preowned":false,"bodystyle":"Sedan","cat":"luxurypassenger_standard"},{"year":"2021","badges":["good_deal"],"listing_id":"361b4fa0-cfc7-4dfe-b7fe-f14dc5470111","vertical_position":12,"canonical_mmt":"Audi:S4:Premium Plus 3.0 TFSI quattro","trim":"Premium Plus 3.0 TFSI quattro","exterior_color":"BLUE","dealer_zip":"84115","fuel_type":"Gasoline","nvi_program":false,"interior_color":"Black","drivetrain":"All-wheel Drive","customer_id":"209558","stock_type":"Used","price":"28498","sponsored":false,"sponsored_type":"standard","stock_sub":"","canonical_mmty":"Audi:S4:Premium Plus 3.0 TFSI quattro:2021","relevancy_score":null,"model":"S4","vin":"WAUB4AF42MA014198","dealer_name":"Sunburst Auto Sales","msrp":"0","seller_type":"dealership","mileage":"89157","make":"Audi","photo_count":37,"cpo_package":null,"cpo_indicator":false,"certified_preowned":false,"bodystyle":"Sedan","cat":"luxurypassenger_standard"},{"year":"2021","badges":["good_deal"],"listing_id":"0540c406-ddc4-469b-8ba1-a3f77629db45","vertical_position":13,"canonical_mmt":"Audi:S4:Premium Plus TFSI quattro Tiptronic","trim":"Premium Plus TFSI quattro Tiptronic","exterior_color":"Mythos Black Metallic","dealer_zip":"89115","fuel_type":"Gasoline","nvi_program":false,"interior_color":"Black","drivetrain":"All-wheel Drive","customer_id":"6033789","stock_type":"Used","price":"33900","sponsored":false,"sponsored_type":"standard","stock_sub":"","canonical_mmty":"Audi:S4:Premium Plus TFSI quattro Tiptronic:2021","relevancy_score":null,"model":"S4","vin":"WAUB4AF47MA041963","dealer_name":"PK Motors Group","msrp":"0","seller_type":"dealership","mileage":"60315","make":"Audi","photo_count":89,"cpo_package":null,"cpo_indicator":false,"certified_preowned":false,"bodystyle":"Sedan","cat":"luxurypassenger_standard"},{"year":"2021","badges":["price_drop_in_cents","great_deal","cpo"],"listing_id":"8dc615aa-1c37-4c2b-b517-70efd8a2f6cd","vertical_position":14,"canonical_mmt":"Audi:S4:Premium Plus TFSI quattro Tiptronic","trim":"Premium Plus TFSI quattro Tiptronic","exterior_color":"Glacier White Metallic","dealer_zip":"77090","fuel_type":"Gasoline","nvi_program":false,"interior_color":"Black","drivetrain":"All-wheel Drive","customer_id":"202106","stock_type":"Used","price":"35991","sponsored":true,"sponsored_type":"standard","stock_sub":"","canonical_mmty":"Audi:S4:Premium Plus TFSI quattro Tiptronic:2021","relevancy_score":null,"model":"S4","vin":"WAUB4AF4XMA036188","dealer_name":"Audi North Houston","msrp":"0","seller_type":"dealership","mileage":"43341","make":"Audi","photo_count":30,"cpo_package":"Audi","cpo_indicator":true,"certified_preowned":true,"bodystyle":"Sedan","cat":"luxurypassenger_standard"},{"year":"2021","badges":["good_deal"],"listing_id":"50478144-8754-47fb-a6fd-c767de10f832","vertical_position":15,"canonical_mmt":"Audi:S4:3.0T Prestige","trim":"3.0T Prestige","exterior_color":"Daytona Gray Pearl","dealer_zip":"75455","fuel_type":"Gasoline","nvi_program":false,"interior_color":"Magma Red","drivetrain":"All-wheel Drive","customer_id":"148788","stock_type":"Used","price":"35462","sponsored":false,"sponsored_type":"standard","stock_sub":"","canonical_mmty":"Audi:S4:3.0T Prestige:2021","relevancy_score":null,"model":"S4","vin":"WAUC4AF41MA060366","dealer_name":"Sandlin Motors","msrp":"0","seller_type":"dealership","mileage":"48976","make":"Audi","photo_count":37,"cpo_package":null,"cpo_indicator":false,"certified_preowned":false,"bodystyle":"Sedan","cat":"luxurypassenger_standard"},{"year":"2021","badges":["price_drop_in_cents","good_deal"],"listing_id":"5e0fdac8-b7ec-484d-b2a2-20a966d5dccf","vertical_position":16,"canonical_mmt":"Audi:S4:Premium Plus TFSI quattro Tiptronic","trim":"Premium Plus TFSI quattro Tiptronic","exterior_color":"Daytona Gray Pearl Effect","dealer_zip":"80112","fuel_type":"Gasoline","nvi_program":false,"interior_color":"Rotor Gray","drivetrain":"All-wheel Drive","customer_id":"6001244","stock_type":"Used","price":"33658","sponsored":false,"sponsored_type":"standard","stock_sub":"","canonical_mmty":"Audi:S4:Premium Plus TFSI quattro Tiptronic:2021","relevancy_score":null,"model":"S4","vin":"WAUB4AF44MA038437","dealer_name":"Arapahoe Hyundai","msrp":"0","seller_type":"dealership","mileage":"53028","make":"Audi","photo_count":32,"cpo_package":null,"cpo_indicator":false,"certified_preowned":false,"bodystyle":"Sedan","cat":"luxurypassenger_standard"},{"year":"2021","badges":["great_deal"],"listing_id":"ff04581b-e3e5-4636-b4ac-ba8881192589","vertical_position":17,"canonical_mmt":"Audi:S4:Premium Plus TFSI quattro Tiptronic","trim":"Premium Plus TFSI quattro Tiptronic","exterior_color":"Blue","dealer_zip":"22172","fuel_type":"Gasoline","nvi_program":false,"interior_color":"Black","drivetrain":"All-wheel Drive","customer_id":"107176","stock_type":"Used","price":"33700","sponsored":false,"sponsored_type":"standard","stock_sub":"","canonical_mmty":"Audi:S4:Premium Plus TFSI quattro Tiptronic:2021","relevancy_score":null,"model":"S4","vin":"WAUB4AF49MA065536","dealer_name":"Lease Return Center","msrp":"0","seller_type":"dealership","mileage":"28012","make":"Audi","photo_count":28,"cpo_package":null,"cpo_indicator":false,"certified_preowned":false,"bodystyle":"Sedan","cat":"luxurypassenger_standard"},{"year":"2021","badges":["good_deal"],"listing_id":"a14c30a4-b9ce-4617-a2b0-1cb1153c249b","vertical_position":18,"canonical_mmt":"Audi:S4:Premium Plus TFSI quattro Tiptronic","trim":"Premium Plus TFSI quattro Tiptronic","exterior_color":"Glacier White Metallic","dealer_zip":"20111","fuel_type":"Gasoline","nvi_program":false,"interior_color":"Black","drivetrain":"All-wheel Drive","customer_id":"5367177","stock_type":"Used","price":"30995","sponsored":false,"sponsored_type":"standard","stock_sub":"","canonical_mmty":"Audi:S4:Premium Plus TFSI quattro Tiptronic:2021","relevancy_score":null,"model":"S4","vin":"WAUB4AF43MA016333","dealer_name":"Imperial Auto LLC","msrp":"0","seller_type":"dealership","mileage":"60547","make":"Audi","photo_count":45,"cpo_package":null,"cpo_indicator":false,"certified_preowned":false,"bodystyle":"Sedan","cat":"luxurypassenger_standard"},{"year":"2021","badges":["good_deal"],"listing_id":"03772ef9-6186-413c-ae3a-eb0996b0899a","vertical_position":19,"canonical_mmt":"Audi:S4:Premium Plus TFSI quattro Tiptronic","trim":"Premium Plus TFSI quattro Tiptronic","exterior_color":"Black","dealer_zip":"20111","fuel_type":"Gasoline","nvi_program":false,"interior_color":"Black","drivetrain":"All-wheel Drive","customer_id":"208630","stock_type":"Used","price":"35995","sponsored":false,"sponsored_type":"standard","stock_sub":"","canonical_mmty":"Audi:S4:Premium Plus TFSI quattro Tiptronic:2021","relevancy_score":null,"model":"S4","vin":"WAUB4AF41MA012801","dealer_name":"Maximum Auto Outlet","msrp":"0","seller_type":"dealership","mileage":"37591","make":"Audi","photo_count":41,"cpo_package":null,"cpo_indicator":false,"certified_preowned":false,"bodystyle":"Sedan","cat":"luxurypassenger_standard"},{"year":"2021","badges":["price_drop_in_cents","great_deal"],"listing_id":"011c6392-a5db-4683-9245-2fb213eeeb9d","vertical_position":20,"canonical_mmt":"Audi:S4:Prestige TFSI quattro Tiptronic","trim":"Prestige TFSI quattro Tiptronic","exterior_color":"Mythos Black Metallic","dealer_zip":"07753","fuel_type":"Gasoline","nvi_program":false,"interior_color":"Red","drivetrain":"All-wheel Drive","customer_id":"6066850","stock_type":"Used","price":"38850","sponsored":false,"sponsored_type":"standard","stock_sub":"","canonical_mmty":"Audi:S4:Prestige TFSI quattro Tiptronic:2021","relevancy_score":null,"model":"S4","vin":"WAUC4AF4XMA086688","dealer_name":"Autoshow LLC Neptune City","msrp":"0","seller_type":"dealership","mileage":"17290","make":"Audi","photo_count":24,"cpo_package":null,"cpo_indicator":false,"certified_preowned":false,"bodystyle":"Sedan","cat":"luxurypassenger_standard"}]}]