Used Audi S4 for Sale nearFort Collins, CO
Shop with transparent pricing.
Only show listings that include dealer fees- 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
Sponsored by Sterling Auto
2021 Audi S4
3.0T quattro Prestige AWD
106,277 mi
$26,500
- 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:
- 8-Speed Automatic
- Mileage:
- 95,717
- Stock #:
- CRC360
- VIN:
- WAUB4AF40JA002109
Sponsored Listing
2018 Audi S4
3.0T quattro Premium Plus Sedan AWD
95,717 mi
$24,000
- Year:
- 2021
- 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:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Magma Red
- Transmission:
- 8-Speed Automatic
- Mileage:
- 57,680
- Stock #:
- MA014484
- VIN:
- WAUB4AF43MA014484
Sponsored Listing
2021 Audi S4
3.0T quattro Premium Plus AWD
57,680 mi
$36,599
- 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
2021 Audi S4
3.0T quattro Prestige AWD
106,277 mi
$26,500
- Year:
- 2010
- 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:
- 72,210
- Stock #:
- 117265
- VIN:
- WAUKGAFLXAA117265
2010 Audi S4
3.0T quattro Prestige Sedan AWD
72,210 mi
$18,999
- Year:
- 2015
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 333 hp 3L V6
- Exterior color:
- Daytona Gray Pearl Effect
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 138,503
- Stock #:
- M0989A
- VIN:
- WAUBGAFL1FA003632
2015 Audi S4
3.0T quattro Premium Plus Sedan AWD
138,503 mi
$16,290
- 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
$39,142
- Year:
- 2021
- 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:
- 24 MPG
- Fuel type:
- Gasoline
- Transmission:
- 8-Speed Automatic
- Mileage:
- 57,536
- Stock #:
- ATMA014213
- VIN:
- WAUB4AF45MA014213
2021 Audi S4
3.0T quattro Premium Plus AWD
57,536 mi
$36,099
- Year:
- 2018
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 354 hp 3L V6
- Exterior color:
- Daytona Gray Pearl
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 99,171
- Stock #:
- NG108451A
- VIN:
- WAUB4AF47JA232018
2018 Audi S4
3.0T quattro Premium Plus Sedan AWD
99,171 mi
$17,378
- 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:
- 8-Speed Automatic
- Mileage:
- 95,717
- Stock #:
- CRC360
- VIN:
- WAUB4AF40JA002109
2018 Audi S4
3.0T quattro Premium Plus Sedan AWD
95,717 mi
$24,000
- 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
$30,226
- Year:
- 2021
- 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:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Magma Red
- Transmission:
- 8-Speed Automatic
- Mileage:
- 57,680
- Stock #:
- MA014484
- VIN:
- WAUB4AF43MA014484
2021 Audi S4
3.0T quattro Premium Plus AWD
57,680 mi
$36,599
- Year:
- 2014
- 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:
- 86,774
- Stock #:
- 11782
- VIN:
- WAUBGAFL3EA075172
2014 Audi S4
3.0T quattro Premium Plus Sedan AWD
86,774 mi
$21,046
Recommended model year:
2019 Audi S4
Shop 2019 Audi S4 »With 147 currently listed for sale and an average price of $29,485.00, 28.6% 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.
78.2% of 2019 Audi S4 models on CarGurus are accident free.
The 2019 Audi S4 features a powerful 3.0-liter V6 engine that delivers 354 horsepower, paired with a smooth eight-speed automatic transmission and standard Quattro all-wheel drive for enhanced performance and handling.
- Year:
- 2024
- 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:
- Magma Red
- Transmission:
- 8-Speed Automatic
- Mileage:
- 31,026
- Stock #:
- 26228
- VIN:
- WAUB4AF40RA017480
2024 Audi S4
3.0T quattro Premium Plus AWD
31,026 mi
$42,406
- Year:
- 2020
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 349 hp 3L V6
- Exterior color:
- Ibis White
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Magma Red
- Transmission:
- Automatic
- Mileage:
- 133,873
- Stock #:
- A6959
- VIN:
- WAUB4AF47LA063878
2020 Audi S4
3.0T quattro Premium Plus Sedan AWD
133,873 mi
$22,875
- Year:
- 2014
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 333 hp 3L V6
- Exterior color:
- Phantom Black Pearl
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 109,010
- Stock #:
- EA163514A
- VIN:
- WAUBGAFL7EA163514
2014 Audi S4
3.0T quattro Premium Plus Sedan AWD
109,010 mi
$16,728
- 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
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 83,389
- Stock #:
- 069752
- VIN:
- WAUB4AF46KA069752
2019 Audi S4
3.0T quattro Premium Plus Sedan AWD
83,389 mi
$27,404
- Year:
- 2023
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 349 hp 3L V6
- Exterior color:
- White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 34,353
- Stock #:
- 015927
- VIN:
- WAUB4AF4XPA015927
2023 Audi S4
3.0T quattro Premium Plus AWD
34,353 mi
$42,412
- Year:
- 2022
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 349 hp 3L V6
- Exterior color:
- White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 71,902
- Stock #:
- 9788
- VIN:
- WAUB4AF45NA021177
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2022 Audi S4
3.0T quattro Premium Plus AWD
71,902 mi
$35,501
- Year:
- 2018
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 354 hp 3L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 121,038
- Stock #:
- ND3603A
- VIN:
- WAUB4AF46JA232107
2018 Audi S4
3.0T quattro Premium Plus Sedan AWD
121,038 mi
$19,088
- Year:
- 2018
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 354 hp 3L V6
- Exterior color:
- BRILLIANT BLACK
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Red
- Transmission:
- Automatic
- Mileage:
- 96,592
- Stock #:
- 6104228
- VIN:
- WAUB4AF47JA097722
2018 Audi S4
3.0T quattro Premium Plus Sedan AWD
96,592 mi
$25,590
- 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
$42,125
- Year:
- 2015
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 333 hp 3L V6
- Exterior color:
- Daytona Gray Pearl Effect
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 138,503
- Stock #:
- M0989A
- VIN:
- WAUBGAFL1FA003632
Sponsored Listing
2015 Audi S4
3.0T quattro Premium Plus Sedan AWD
138,503 mi
$16,290
FAQs
How much does the Audi S4 cost in Fort Collins, CO?
How many Audi S4 vehicles in Fort Collins, CO 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.
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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 $44,931, reflecting a −17.9% depreciation from its MSRP, indicating a strong initial drop in value.
- Best Value Year: The 2015 Audi S4 is priced at $16,080, representing a −66.8% depreciation, making it the most affordable option for budget-conscious buyers.
- Older Models Offer Deep Discounts: The 2018 Audi S4 is available for $24,393, down −52.6% from its original MSRP, highlighting the steep depreciation trend for older models.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2024 Audi S4 | $54,500 | $44,931 | -17.9% |
| 2023 Audi S4 | $52,800 | $42,293 | -19.9% |
| 2022 Audi S4 | $51,900 | $38,378 | -26.1% |
| 2021 Audi S4 | $49,900 | $33,332 | -33.2% |
| 2020 Audi S4 | $49,900 | $30,661 | -38.7% |
| 2019 Audi S4 | $50,200 | $29,731 | -40.7% |
| 2018 Audi S4 | $51,400 | $24,393 | -52.6% |
| 2016 Audi S4 | $49,200 | $22,634 | -54.0% |
| 2015 Audi S4 | $48,400 | $16,080 | -66.8% |
| 2014 Audi S4 | $48,100 | $17,982 | -62.6% |
| 2013 Audi S4 | $47,600 | $15,292 | -67.9% |
Pricing by Popular US Cities
Market Area: Nationwide
Key Insights
- Highest Prices in Boston: The average price in Boston, MA ($31,028) is the highest among the listed cities, likely due to higher demand and limited inventory.
- Lowest Prices in Houston: Houston, TX ($20,157) offers the lowest average price, indicating a more price-sensitive market with potentially higher inventory levels.
- Price Variability Across Cities: Cities like New York ($28,817) and Los Angeles ($29,187) show moderate pricing, suggesting a balance between demand and supply.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Boston, MA | 106 | $31,028 |
| New York, NY | 125 | $28,817 |
| Los Angeles, CA | 66 | $29,187 |
| Dallas, TX | 87 | $28,728 |
| Philadelphia, PA | 102 | $26,395 |
| Chicago, IL | 98 | $27,575 |
| Atlanta, GA | 80 | $26,897 |
| Miami, FL | 59 | $25,152 |
| Washington, DC | 115 | $22,393 |
| Houston, TX | 82 | $20,157 |
Pricing by Trim Packages
Key Insights
- Most Common Trim: The 3.0T quattro Premium Plus AWD is the most listed trim with 153 listings, indicating strong demand for this configuration.
- Premium Pricing for Higher Trims: The 3.0T quattro Prestige AWD has the highest MSRP at $61,500, reflecting its luxury features and positioning in the market.
- AWD Popularity: All trims are equipped with AWD, suggesting a strong preference for all-weather capability among buyers.
Trim-Level Details
| Trim | Listings | MSRP | Drivetrain | Engine |
|---|---|---|---|---|
| 3.0T quattro Premium Plus AWD | 153 | $58,800 | AWD | 3.0L 349 hp V6 |
| 3.0T quattro Prestige AWD | 28 | $61,500 | AWD | 3.0L 349 hp V6 |
| 3.0T quattro Premium AWD | 9 | $54,900 | AWD | 3.0L 349 hp V6 |
These recommendations are based on CarGurus' proprietary market data from July 30, 2026, CarGurus experts' opinions, and generative AI.
CarGurus recommends the 2019 Audi S4
Summary
With 147 currently listed for sale and an average price of $29,485.00, 28.6% 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.
78.2% of 2019 Audi S4 models on CarGurus are accident free.
The 2019 Audi S4 features a powerful 3.0-liter V6 engine that delivers 354 horsepower, paired with a smooth eight-speed automatic transmission and standard Quattro all-wheel drive for enhanced performance and handling.
Why it stands out
The 2019 Audi S4 stands out in the luxury sports sedan segment due to its impressive blend of performance, comfort, and technology. With a robust 3.0-liter twin-scroll turbocharged V6 engine, it offers exhilarating acceleration and a thrilling driving experience, achieving a zero-to-60 mph time of just 4.4 seconds. The S4 is equipped with Audi's renowned Quattro all-wheel drive system, ensuring excellent traction and stability in various driving conditions. Inside, the cabin is adorned with high-quality materials and advanced technology, including a user-friendly infotainment system and a customizable Virtual Cockpit display. This combination of power, luxury, and cutting-edge features makes the 2019 Audi S4 a compelling choice for buyers seeking a sporty yet practical vehicle.
Other model years to consider
- Average price: $43,029.00
- Good/great deal percentage: 36.6%
- Total listings: 142
- Average price: $23,628.00
- Good/great deal percentage: 29.8%
- User rating: 4.67 / 5
- Total listings: 131
These recommendations are based on CarGurus' proprietary market data from August 3, 2026, CarGurus experts' opinions, and generative AI.
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