Used Audi S4 for Sale nearPort Costa, CA
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2019
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 349 hp 3L V6
- Exterior color:
- Quantum Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 78,463
- Stock #:
- KA006255
- VIN:
- WAUB4AF47KA006255
Sponsored Listing
2019 Audi S4
3.0T quattro Premium Plus Sedan AWD
78,463 mi
$27,494
- Year:
- 2019
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 349 hp 3L V6
- Exterior color:
- Brilliant Black
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 85,312
- Stock #:
- 1250T
- VIN:
- WAUB4AF4XKA048886
Sponsored Listing
2019 Audi S4
3.0T quattro Premium Plus Sedan AWD
85,312 mi
$25,021
- Year:
- 2019
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 349 hp 3L V6
- Exterior color:
- Brilliant Black
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 85,312
- Stock #:
- 1250T
- VIN:
- WAUB4AF4XKA048886
2019 Audi S4
3.0T quattro Premium Plus Sedan AWD
85,312 mi
$25,021
- Year:
- 2023
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 349 hp 3L V6
- Exterior color:
- Chronos Gray Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 39,105
- Stock #:
- A042982A
- VIN:
- WAUC4AF44PA042982
2023 Audi S4
3.0T quattro Prestige AWD
39,105 mi
$39,023
- Year:
- 2011
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 333 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 27,143
- Stock #:
- 04500
- VIN:
- WAUBGAFL1BA126342
2011 Audi S4
3.0T quattro Premium Plus Sedan AWD
27,143 mi
$21,367
- Year:
- 2019
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 349 hp 3L V6
- Exterior color:
- Quantum Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 78,463
- Stock #:
- KA006255
- VIN:
- WAUB4AF47KA006255
2019 Audi S4
3.0T quattro Premium Plus Sedan AWD
78,463 mi
$27,494
- Year:
- 2024
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 349 hp 3L V6
- Exterior color:
- Chronos Gray Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 17,264
- Stock #:
- O43803P
- VIN:
- WAUB4AF47RA043803
2024 Audi S4
3.0T quattro Premium Plus AWD
17,264 mi
$46,085
- Year:
- 2015
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 333 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 54,255
- Stock #:
- 70168780
- VIN:
- WAUBGAFL1FA040860
2015 Audi S4
3.0T quattro Premium Plus Sedan AWD
54,255 mi
$25,998
- Year:
- 2021
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 349 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 56,003
- Stock #:
- 27950269
- VIN:
- WAUB4AF49MA040877
2021 Audi S4
3.0T quattro Premium Plus AWD
56,003 mi
$34,697
- Year:
- 2020
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 349 hp 3L V6
- Exterior color:
- Daytona Gray Pearl Effect
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Magma Red
- Transmission:
- Automatic
- Mileage:
- 65,554
- Stock #:
- A8331
- VIN:
- WAUB4AF48LA059242
2020 Audi S4
3.0T quattro Premium Plus Sedan AWD
65,554 mi
$29,794
- Year:
- 2014
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 333 hp 3L V6
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 122,282
- Stock #:
- 071944
- VIN:
- WAUBGAFLXEA071944
2014 Audi S4
3.0T quattro Premium Plus Sedan AWD
122,282 mi
$12,115
- Year:
- 2018
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 354 hp 3L V6
- Exterior color:
- White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 8-Speed Automatic
- Mileage:
- 72,351
- Stock #:
- 003687
- VIN:
- WAUC4AF46JA003687
2018 Audi S4
3.0T quattro Prestige Sedan AWD
72,351 mi
$26,087
- Year:
- 2022
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 349 hp 3L V6
- Exterior color:
- Mythos Black Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 35,001
- Stock #:
- A044607
- VIN:
- WAUB4AF49NA044607
2022 Audi S4
3.0T quattro Premium Plus AWD
35,001 mi
$39,560
Recommended model year:
2019 Audi S4
Shop 2019 Audi S4 »With 144 currently listed for sale and an average price of $29,908.00, 34.0% of 2019 Audi S4s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2019 Audi S4 5 / 5 stars.
81.3% of 2019 Audi S4 models on CarGurus are accident free.
- Year:
- 2021
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 349 hp 3L V6
- Exterior color:
- Daytona Gray Pearl
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 40,875
- Stock #:
- 71138P
- VIN:
- WAUB4AF43MA030264
2021 Audi S4
3.0T quattro Premium Plus AWD
40,875 mi
$36,184
- Year:
- 2020
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 349 hp 3L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 42,989
- Stock #:
- C2129
- VIN:
- WAUB4AF49LA058438
2020 Audi S4
3.0T quattro Premium Plus Sedan AWD
42,989 mi
$37,019
- Year:
- 2018
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 354 hp 3L V6
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 105,762
- Stock #:
- 003887
- VIN:
- WAUC4AF43JA003887
2018 Audi S4
3.0T quattro Prestige Sedan AWD
105,762 mi
$20,846
- Year:
- 2021
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 349 hp 3L V6
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Transmission:
- 8-Speed Automatic
- Mileage:
- 106,277
- Stock #:
- 26140
- VIN:
- WAUC4AF46MA010837
-$700
2021 Audi S4
3.0T quattro Prestige AWD
106,277 mi
$27,635
$26,935
- Year:
- 2023
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 349 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Red
- Transmission:
- Automatic
- Mileage:
- 46,075
- Stock #:
- FNF044461
- VIN:
- WAUB4AF43PA044461
2023 Audi S4
3.0T quattro Premium Plus AWD
46,075 mi
$38,924
- Year:
- 2006
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 340 hp 4.2L V8
- Exterior color:
- Gray
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Manual
- Mileage:
- 102,784
- VIN:
- WAUGL78E66A272745
2006 Audi S4
quattro Sedan AWD
102,784 mi
$13,780
- Year:
- 2012
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 333 hp 3L V6
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 66,427
- Stock #:
- 115867
- VIN:
- WAUBGAFL9CA115865
2012 Audi S4
3.0T quattro Premium Plus Sedan AWD
66,427 mi
$19,781
- Year:
- 2019
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 349 hp 3L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Transmission:
- 8-Speed Automatic
- Mileage:
- 46,799
- Stock #:
- 5660
- VIN:
- WAUB4AF49KA116207
2019 Audi S4
3.0T quattro Premium Plus Sedan AWD
46,799 mi
$34,874
- Year:
- 2011
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 333 hp 3L V6
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 116,462
- VIN:
- WAUBGAFL2BA072713
2011 Audi S4
3.0T quattro Premium Plus Sedan AWD
116,462 mi
$10,204
- Year:
- 2023
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 349 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 41,530
- Stock #:
- 5835
- VIN:
- WAUC4AF48PA007751
2023 Audi S4
3.0T quattro Prestige AWD
41,530 mi
$42,932
FAQs
How much does the Audi S4 cost in Port Costa, CA?
How many Audi S4 vehicles in Port Costa, CA have no reported accidents or damage?
What fuel types are available?
4.8 Overall rating
Customers say
The Audi S4 is highly regarded for its outstanding performance and luxurious features across multiple model years. Owners consistently praise its powerful engine and exceptional handling, often highlighting the all-wheel drive capability that provides excellent traction in various conditions. The interiors are noted for their quality and comfort, making for a rewarding driving experience. However, some drivers express concerns about high maintenance costs and fuel economy, especially in older models. Overall, the S4 is seen as a fantastic choice for those seeking a blend of sportiness and everyday usability.
AI generated from the text of customer reviews.
Filter by year
Filter by rating
What people say
Dave B
Reviewed a 2024 Audi S4 on Oct 22, 2025
Excellent ride, great power, good gas mileage, loaded with safety features.
Diego G
Reviewed a 2020 Audi 3.0T quattro Premium Plus Sedan AWD on Mar 31, 2026
Absolutely beautiful everything about it. This vehicle is perfect for sport yet daily
Byron L
Reviewed a 2018 Audi 3.0T quattro Premium Plus Sedan AWD on Jun 27, 2025
Smooth car runs nice very nice interior worth the price for all the features
Tim E
Reviewed a 2012 Audi S4 on Jul 1, 2021
Fantastic car! Great combination of power and comfort at a competitive price!
Audi S4 Trims
| Trim type | MSRP |
|---|---|
| 3.0T quattro Prestige AWD | $61,500 |
| 3.0T quattro Premium Plus AWD | $58,800 |
| 3.0 TFSI quattro Technik AWD | -- |
| 3.0T quattro Premium AWD | $54,900 |
Audi S4 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of Audi S4 prices has changed over time.
See more price trendsAudi S4 Pricing Analysis
Pricing Analysis by Model Year
Key Insights
- Significant Depreciation: The 2024 Audi S4 shows a current average price of $45,864, reflecting a -16.3% depreciation from its MSRP, indicating a strong initial drop in value.
- Best Value Year: The 2018 model is priced at $25,246, representing a -50.9% depreciation, making it the most affordable option for buyers seeking value.
- Older Models Hold Value Better: The 2016 Audi S4 has a current average price of $19,712, which is a -59.9% depreciation, suggesting that older models may be more appealing for budget-conscious buyers.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2024 Audi S4 | $54,500 | $45,864 | -16.3% |
| 2023 Audi S4 | $52,800 | $41,866 | -20.8% |
| 2022 Audi S4 | $51,900 | $37,852 | -27.1% |
| 2021 Audi S4 | $49,900 | $33,107 | -33.9% |
| 2020 Audi S4 | $49,900 | $29,451 | -41.1% |
| 2019 Audi S4 | $50,200 | $30,506 | -39.2% |
| 2018 Audi S4 | $51,400 | $25,246 | -50.9% |
| 2016 Audi S4 | $49,200 | $19,712 | -59.9% |
| 2015 Audi S4 | $48,400 | $16,975 | -64.9% |
| 2014 Audi S4 | $48,100 | $17,717 | -63.2% |
| 2013 Audi S4 | $47,600 | $15,763 | -66.9% |
Pricing by Popular US Cities
Market Area: Nationwide
Key Insights
- Highest Prices in New York: The New York, NY market has the highest average price at $29,372, likely due to higher demand and lower inventory.
- Lowest Prices in Houston: Houston, TX offers the lowest average price at $23,081, indicating a more price-sensitive market with potentially higher inventory.
- Price Variation Across Cities: Cities like Los Angeles and Philadelphia show average prices around $29,928 and $28,365, respectively, suggesting regional demand differences.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| New York, NY | 121 | $29,372 |
| Los Angeles, CA | 72 | $29,928 |
| Chicago, IL | 96 | $27,566 |
| Dallas, TX | 81 | $24,292 |
| Philadelphia, PA | 109 | $28,365 |
| Houston, TX | 78 | $23,081 |
| Miami, FL | 66 | $25,818 |
| Washington, DC | 109 | $23,154 |
| Atlanta, GA | 84 | $28,001 |
| Boston, MA | 109 | $29,141 |
Pricing by Trim Packages
Key Insights
- Most Common Trim: The 3.0T quattro Premium Plus AWD is the most listed trim with 128 listings, indicating strong demand for this configuration.
- Premium Trim Pricing: The 3.0T quattro Prestige AWD has the highest MSRP at $61,500, reflecting its luxury features and positioning in the market.
- AWD Demand: All trims are equipped with AWD, highlighting a consistent preference for all-weather capability among buyers.
Trim-Level Details
| Trim | Listings | MSRP | Drivetrain | Engine |
|---|---|---|---|---|
| 3.0T quattro Premium Plus AWD | 128 | $58,800 | AWD | 3.0L 349 hp V6 |
| 3.0T quattro Prestige AWD | 29 | $61,500 | AWD | 3.0L 349 hp V6 |
| 3.0T quattro Premium AWD | 12 | $54,900 | AWD | 3.0L 349 hp V6 |
These recommendations are based on CarGurus' proprietary market data from August 13, 2026, CarGurus experts' opinions, and generative AI.
CarGurus recommends the 2019 Audi S4
Summary
With 144 currently listed for sale and an average price of $29,908.00, 34.0% of 2019 Audi S4s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2019 Audi S4 5 / 5 stars.
81.3% of 2019 Audi S4 models on CarGurus are accident free.
Why it stands out
The 2019 Audi S4 stands out as a compact performance sedan that blends strong acceleration, standard all-wheel drive, and a polished cabin in a package that still feels understated. It uses a 3.0-liter twin-scroll turbocharged V6 producing 354 ponies and 369 pound-feet of torque, paired with an eight-speed automatic transmission and paddle shifters. Audi says that setup is good for a zero-to-60-mph time of 4.4 seconds, and the car also rides very smoothly for a performance sedan. That combination makes it appealing to buyers who want quick, confident everyday transportation without the flashier personality of some rivals.
The 2019 model also benefits from Audi’s Virtual Cockpit and Google navigation, which help give the interior a modern feel. For 2019, a new base Premium trim joined the Premium Plus and Prestige trims, and it still included Apple CarPlay, Android Auto, low-speed forward-collision warning, and emergency braking. At the same time, adaptive cruise control still cost extra, so not every used example will have it. That mix of useful standard equipment and optional driver assistance makes the 2019 S4 feel well equipped, even if some of the more desirable features were not universal.
There are a few tradeoffs to keep in mind. Audi’s own comparison notes say the S4 is not as athletic a handler as cars like the BMW M340i or Mercedes-AMG C43, and the car’s conservative design may not excite everyone. Reliability is described as decent for these years, but Audis typically require more maintenance than rival brands, and RepairPal rates the S4 below average for reliability. Even so, the 2019 S4 remains attractive for shoppers who value speed, all-wheel-drive confidence, and a refined interior over outright sharpness.
Other model years to consider
- Average price: $42,799.00
- Good/great deal percentage: 40.7%
- User rating: N/A
- Total listings: 135
- Average price: $23,188.00
- Good/great deal percentage: 33.6%
- User rating: 4.67 / 5
- Total listings: 131
These recommendations are based on CarGurus' proprietary market data from August 10, 2026, CarGurus experts' opinions, and generative AI.
Relevant articles
2025 Audi S4 Pricing, Specs, and Release Date
The 2025 Audi S4, the high-performance version of the the brand's A4 model, returns with its 349-horsepower turbocharged engine and an updated array of features.
Who Makes Audi Cars?
Audi is a German luxury automaker that makes a full line of cars, SUVs, performance vehicles, and EVs. Volkswagen Group owns Audi, and there are multiple Audi models that share platforms with VW counterparts.
Audi S4 Buying Guide: Cost, Reliability, and the Best Years to Buy
Discover the ultimate buying guide for purchasing a used Audi S4, covering every generation since 2000. Whether you're a first-time buyer or a Audi enthusiast, this comprehensive overview will help you research your next pre-owned Audi S4.
