Used Audi S4 for Sale near Belvidere, IL
93 results
- Year:
- 2018
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 354 hp 3L V6
- Exterior color:
- Mythos Black Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 86,166
- Stock #:
- 262558A
- VIN:
- WAUB4AF42JA063591
Sponsored by Sherman Dodge Chrysler Jeep
2018 Audi S4
3.0T quattro Premium Plus Sedan AWD
86,166 mi
$24,313
- Year:
- 2023
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 349 hp 3L V6
- Exterior color:
- Glacier White Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 29,885
- Stock #:
- 27388G
- VIN:
- WAUB4AF4XPA015801
Sponsored Listing
2023 Audi S4
3.0T quattro Premium Plus AWD
29,885 mi
$42,902
- Year:
- 2018
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 354 hp 3L V6
- Exterior color:
- Navarra Blue Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Magma Red
- Transmission:
- Automatic
- Mileage:
- 73,524
- Stock #:
- 039306
- VIN:
- WAUC4AF45JA039306
Sponsored Listing
2018 Audi S4
3.0T quattro Prestige Sedan AWD
73,524 mi
$27,995
- 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:
- Red
- Transmission:
- 8-Speed Automatic
- Mileage:
- 61,128
- Stock #:
- C18136905
- VIN:
- WAUC4AF42JA003136
2018 Audi S4
3.0T quattro Prestige Sedan AWD
61,128 mi
$29,607
- Year:
- 2014
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 333 hp 3L V6
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Manual
- Mileage:
- 109,623
- Stock #:
- 10523
- VIN:
- WAUDGAFL3EA005924
2014 Audi S4
3.0T quattro Premium Plus Sedan AWD
109,623 mi
$18,200
- 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:
- 49,988
- Stock #:
- PJ9070
- VIN:
- WAUB4AF45NA020983
2022 Audi S4
3.0T quattro Premium Plus AWD
49,988 mi
$37,399
- Year:
- 2011
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 333 hp 3L V6
- Exterior color:
- Ibis White
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Manual
- Mileage:
- 155,484
- Stock #:
- 9836
- VIN:
- WAUDGAFL4BA153625
2011 Audi S4
3.0T quattro Premium Plus Sedan AWD
155,484 mi
$8,350
- 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:
- Rotor Gray
- Transmission:
- 8-Speed Automatic
- Mileage:
- 64,907
- Stock #:
- 233107
- VIN:
- WAUB4AF40JA233107
2018 Audi S4
3.0T quattro Premium Plus Sedan AWD
64,907 mi
$27,950
- Year:
- 2020
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 349 hp 3L V6
- Exterior color:
- Blue Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 48,755
- Stock #:
- MD262374A
- VIN:
- WAUC4AF40LA058073
2020 Audi S4
3.0T quattro Prestige Sedan AWD
48,755 mi
$36,090
- Year:
- 2018
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 354 hp 3L V6
- Exterior color:
- Glacier White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 78,378
- Stock #:
- GG31877
- VIN:
- WAUC4AF44JA017619
2018 Audi S4
3.0T quattro Prestige Sedan AWD
78,378 mi
$23,526
- Year:
- 2021
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 349 hp 3L V6
- Exterior color:
- Black Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 54,704
- Stock #:
- MA048763
- VIN:
- WAUC4AF46MA048763
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2021 Audi S4
3.0T quattro Prestige AWD
54,704 mi
$36,000
- 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:
- 8-Speed Automatic
- Mileage:
- 25,051
- Stock #:
- 1134
- VIN:
- WAUC4AF49PA007435
2023 Audi S4
3.0T quattro Prestige AWD
25,051 mi
$46,796
- Year:
- 2008
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 340 hp 4.2L V8
- Exterior color:
- Brilliant Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Manual
- Mileage:
- 184,222
- Stock #:
- ILM3215
- VIN:
- WAUGL78EX8A163207
-$1,000
2008 Audi S4
quattro Sedan AWD
184,222 mi
$9,800
$8,800
Recommended model year:
2019 Audi S4
Shop 2019 Audi S4 »With 147 currently listed for sale and an average price of $28,878.00, 33.3% 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.
60.5% of 2019 Audi S4 models on CarGurus are accident free.
The 2019 Audi S4 boasts a supercharged V6 engine that delivers a potent 354 horsepower, paired with an eight-speed automatic transmission, ensuring an exhilarating and smooth driving experience.
- Year:
- 2020
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 349 hp 3L V6
- Exterior color:
- Glacier White Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 92,499
- Stock #:
- 27024H
- VIN:
- WAUC4AF4XLA061157
2020 Audi S4
3.0T quattro Prestige Sedan AWD
92,499 mi
$26,802
- 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:
- 121,019
- Stock #:
- ND3603A
- VIN:
- WAUB4AF46JA232107
2018 Audi S4
3.0T quattro Premium Plus Sedan AWD
121,019 mi
$19,370
- 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:
- Red
- Transmission:
- 8-Speed Automatic
- Mileage:
- 64,315
- Stock #:
- 014298
- VIN:
- WAUB4AF4XKA014298
2019 Audi S4
3.0T quattro Premium Plus Sedan AWD
64,315 mi
$30,745
- Year:
- 2023
- 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:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 30,092
- Stock #:
- 2D5789
- VIN:
- WAUC4AF41PA054099
2023 Audi S4
3.0T quattro Prestige AWD
30,092 mi
$45,491
- 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:
- Red
- Transmission:
- 8-Speed Automatic
- Mileage:
- 55,140
- Stock #:
- 18414
- VIN:
- WAUB4AF45KA021417
2019 Audi S4
3.0T quattro Premium Plus Sedan AWD
55,140 mi
$30,300
- 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 Effect
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 75,556
- Stock #:
- L3559
- VIN:
- WAUB4AF41JA001325
2018 Audi S4
3.0T quattro Premium Plus Sedan AWD
75,556 mi
$25,662
- Year:
- 2022
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 349 hp 3L V6
- Exterior color:
- Navarra Blue Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 52,597
- Stock #:
- 24FT477A
- VIN:
- WAUC4AF48NA043551
2022 Audi S4
3.0T quattro Prestige AWD
52,597 mi
$38,500
- 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:
- 38,685
- Stock #:
- PE4210
- VIN:
- WAUC4AF49PA012117
2023 Audi S4
3.0T quattro Prestige AWD
38,685 mi
$43,708
- Year:
- 2018
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 354 hp 3L V6
- Exterior color:
- Red
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 70,842
- Stock #:
- 151817
- VIN:
- WAUB4AF44JA151817
2018 Audi S4
3.0T quattro Premium Plus Sedan AWD
70,842 mi
$25,258
- Year:
- 2020
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 349 hp 3L V6
- Exterior color:
- Blue Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 48,755
- Stock #:
- MD262374A
- VIN:
- WAUC4AF40LA058073
Sponsored Listing
2020 Audi S4
3.0T quattro Prestige Sedan AWD
48,755 mi
$36,090
FAQs
How much does the Audi S4 cost in Belvidere, IL?
How many Audi S4 vehicles in Belvidere, IL 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.
Jaykob A
Reviewed a 2022 Audi S4 on Aug 3, 2024
Such an awesome car, very comfortable for daily driving but still fun for spirited drives. Interior build quality is amazing compared to bmw and mercedes. Very good value buying 2-3 years old
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
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 Across Model Years: The 2024 Audi S4 currently lists at $47,565, reflecting a steep decline of −12.4% below MSRP.
- Strong Value in Older Models: The 2019 Audi S4 exhibits the lowest average price at $28,964, resulting in a notable −42.5% depreciation from its original MSRP.
- All Model Years Exhibit Decreasing Values: Each progressive year shows decreasing average prices, confirming the trend of depreciation as models age.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2024 Audi S4 | $54,500 | $47,565 | -12.4% |
| 2023 Audi S4 | $52,800 | $43,802 | -17.0% |
| 2022 Audi S4 | $51,900 | $40,070 | -22.5% |
| 2021 Audi S4 | $49,900 | $34,238 | -31.5% |
| 2020 Audi S4 | $49,900 | $30,519 | -38.9% |
| 2019 Audi S4 | $50,200 | $28,964 | -42.5% |
| 2018 Audi S4 | $51,400 | $25,411 | -50.6% |
| 2016 Audi S4 | $49,200 | $21,659 | -55.1% |
| 2015 Audi S4 | $48,400 | $17,314 | -64.3% |
| 2014 Audi S4 | $48,100 | $16,936 | -64.8% |
| 2013 Audi S4 | $47,600 | $14,944 | -68.7% |
Pricing by Popular US Cities
Market Area: Nationwide
Key Insights
- Highest Price in Miami: The highest average price is listed in Miami, FL at $32,097, indicating a premium market likely driven by demand for luxury vehicles.
- Lowest Price in Dallas: Conversely, Dallas, TX offers the lowest average price at $21,704, suggesting a more competitive pricing environment potentially due to higher inventory or differing consumer demographics.
- Price Variability Among Major Cities: Cities like Philadelphia ($27,871) and New York ($27,478) reflect strong markets, but are more affordable than Miami, showcasing regional price differences.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Miami, FL | 72 | $32,097 |
| Philadelphia, PA | 97 | $27,871 |
| New York, NY | 122 | $27,478 |
| Atlanta, GA | 93 | $26,031 |
| Los Angeles, CA | 83 | $26,544 |
| Chicago, IL | 88 | $25,749 |
| Washington, DC | 115 | $25,039 |
| Houston, TX | 83 | $22,002 |
| Dallas, TX | 88 | $21,704 |
Pricing by Trim Packages
Key Insights
- Premium Trims Account for Higher Listings: The 3.0T quattro Premium Plus AWD is the most listed trim with 135 entries, providing consumers a variety of features and price points.
- Variation in MSRP Among Trims: The Prestige AWD trim commands a higher MSRP of $61,500, indicative of additional luxury features such as a navigation system and advanced technology, appealing to a market segment willing to pay extra for upscale configurations.
- AWD Trims Dominate the Market: All listed trims feature AWD, reflecting a strong preference for all-weather capabilities among buyers in this segment.
Trim-Level Details
| Trim | Listings | MSRP | Drivetrain | Engine |
|---|---|---|---|---|
| 3.0T quattro Premium Plus AWD | 135 | $58,800 | AWD | 3.0L 349 hp V6 |
| 3.0T quattro Prestige AWD | 37 | $61,500 | AWD | 3.0L 349 hp V6 |
| 3.0T quattro Premium AWD | 10 | $54,900 | AWD | 3.0L 349 hp V6 |
These recommendations are based on CarGurus' proprietary market data from June 11, 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 $28,878.00, 33.3% 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.
60.5% of 2019 Audi S4 models on CarGurus are accident free.
The 2019 Audi S4 boasts a supercharged V6 engine that delivers a potent 354 horsepower, paired with an eight-speed automatic transmission, ensuring an exhilarating and smooth driving experience.
Why it stands out
The 2019 Audi S4 exemplifies a perfect balance of performance and luxury, making it a top choice for buyers looking for a sporty sedan. Its supercharged V6 engine not only provides impressive power but also enhances the car's overall efficiency. The all-wheel drive system, a hallmark of Audi's engineering, assures remarkable traction and handling in various driving conditions. Additionally, the interior is crafted with high-quality materials, offering both comfort and advanced technology features that include a robust infotainment system. The S4's reputation for reliability, combined with its sporty dynamics, makes it a compelling option for those seeking a thrilling yet practical vehicle.
Other model years to consider
- Average price: $44,120.00
- Good/great deal percentage: 37.2%
- Total listings: 145
- Accident-free percentage: 86.2%
- Average price: $24,241.00
- Good/great deal percentage: 32.6%
- Total listings: 135
- Accident-free percentage: 58.5%
These recommendations are based on CarGurus' proprietary market data from June 8, 2026, CarGurus experts' opinions, and generative AI.
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