Used Audi S4 for Sale near Nepean, ON
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
- Exterior color:
- Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 114,748
- Stock #:
- SB-044754
- VIN:
- WAUB4AF42MA044754
2021 Audi S4
3.0T quattro Premium Plus AWD
114,748 mi
$20,895
- 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
$13,099
- Year:
- 2015
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 333 hp 3L V6
- Exterior color:
- Brilliant Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 90,005
- Stock #:
- JE306
- VIN:
- WAUBGAFL5FA127113
2015 Audi S4
3.0T quattro Premium Plus Sedan AWD
90,005 mi
$17,894
- Year:
- 2021
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 349 hp 3L V6
- Exterior color:
- Blue
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Rotor Gray
- Transmission:
- 8-Speed Automatic
- Mileage:
- 29,746
- Stock #:
- TD015077A
- VIN:
- WAUB4AF48MA059324
2021 Audi S4
3.0T quattro Premium Plus AWD
29,746 mi
$39,269
- Year:
- 2021
- 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:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 63,659
- VIN:
- WAUB4AF43MA036212
2021 Audi S4
3.0T quattro Premium Plus AWD
63,659 mi
$32,470
- Year:
- 2019
- 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:
- Magma Red
- Transmission:
- 8-Speed Automatic
- Mileage:
- 38,444
- Stock #:
- T1064429A
- VIN:
- WAUB4AF40KA067950
2019 Audi S4
3.0T quattro Premium Plus Sedan AWD
38,444 mi
$33,288
- 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
-$800
2019 Audi S4
3.0T quattro Premium Plus Sedan AWD
85,312 mi
$26,617
$25,817
- 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:
- Brown (TAN)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 93,735
- Stock #:
- A002348A
- VIN:
- WAUC4AF41JA002348
2018 Audi S4
3.0T quattro Prestige Sedan AWD
93,735 mi
$21,739
- 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:
- 44,796
- Stock #:
- 233307C
- VIN:
- WAUB4AF4XPA084052
2023 Audi S4
3.0T quattro Premium Plus AWD
44,796 mi
$38,955
- Year:
- 2018
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 354 hp 3L V6
- Exterior color:
- Orange (Tango Red Metallic)
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Rotor Gray
- Transmission:
- 8-Speed Automatic
- Mileage:
- 50,102
- Stock #:
- DT7340W
- VIN:
- WAUB4AF41JA096887
2018 Audi S4
3.0T quattro Premium Plus Sedan AWD
50,102 mi
$26,687
- Year:
- 2019
- 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:
- Automatic
- Mileage:
- 60,771
- Stock #:
- CTF323446B
- VIN:
- WAUB4AF40KA111056
2019 Audi S4
3.0T quattro Premium Plus Sedan AWD
60,771 mi
$30,694
- Year:
- 2021
- 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:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 72,747
- Stock #:
- 26T1618A
- VIN:
- WAUA4AF49MA033441
2021 Audi S4
3.0T quattro Premium AWD
72,747 mi
$27,075
- Year:
- 2020
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 349 hp 3L V6
- Exterior color:
- Blue
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 68,773
- Stock #:
- 10371
- VIN:
- WAUB4AF45LA064351
2020 Audi S4
3.0T quattro Premium Plus Sedan AWD
68,773 mi
$30,289
Recommended model year:
2019 Audi S4
Shop 2019 Audi S4 »With 149 currently listed for sale and an average price of $29,293.00, 28.9% 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.
76.5% of 2019 Audi S4 models on CarGurus are accident free.
The 2019 Audi S4 features a powerful 3.0-liter twin-scroll turbocharged V6 engine that produces 354 horsepower, paired with an eight-speed automatic transmission and standard all-wheel drive for exceptional performance and handling.
- 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:
- 12,019
- Stock #:
- PA018196
- VIN:
- WAUB4AF41PA018196
2023 Audi S4
3.0T quattro Premium Plus AWD
12,019 mi
$43,297
- Year:
- 2018
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 354 hp 3L V6
- Exterior color:
- Black Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 65,698
- Stock #:
- 172978
- VIN:
- WAUB4AF41JA172978
2018 Audi S4
3.0T quattro Premium Plus Sedan AWD
65,698 mi
$24,671
- Year:
- 2019
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 349 hp 3L V6
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 98,937
- Stock #:
- KA055040
- VIN:
- WAUB4AF40KA055040
2019 Audi S4
3.0T quattro Premium Plus Sedan AWD
98,937 mi
$22,668
- Year:
- 2019
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 349 hp 3L V6
- Exterior color:
- Orange (Tango Red Metallic)
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 79,201
- Stock #:
- P0160
- VIN:
- WAUB4AF40KA010602
2019 Audi S4
3.0T quattro Premium Plus Sedan AWD
79,201 mi
$28,098
- Year:
- 2014
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 333 hp 3L V6
- Exterior color:
- Monsoon Gray Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 130,584
- Stock #:
- HEA053036
- VIN:
- WAUBGAFL6EA053036
2014 Audi S4
3.0T quattro Premium Plus Sedan AWD
130,584 mi
$13,488
- Year:
- 2018
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 354 hp 3L V6
- Exterior color:
- Blue
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 94,863
- Stock #:
- JA121398
- VIN:
- WAUB4AF43JA121398
2018 Audi S4
3.0T quattro Premium Plus Sedan AWD
94,863 mi
$22,980
- Year:
- 2023
- 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:
- 19,262
- Stock #:
- 19757
- VIN:
- WAUB4AF44PA014708
-$961
2023 Audi S4
3.0T quattro Premium Plus AWD
19,262 mi
$40,948
$39,987
- 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
$35,646
- Year:
- 2023
- 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:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 27,434
- Stock #:
- P28533
- VIN:
- WAUB4AF4XPA047566
2023 Audi S4
3.0T quattro Premium Plus AWD
27,434 mi
$41,529
- Year:
- 2013
- Make:
- Audi
- Model:
- S4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 333 hp 3L V6
- Exterior color:
- Moonlight Blue
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 94,532
- Stock #:
- JA7653
- VIN:
- WAUBGAFL3DA172399
2013 Audi S4
3.0T quattro Premium Plus Sedan AWD
94,532 mi
$16,790
FAQs
How much does the Audi S4 cost in Nepean, ON?
How many Audi S4 vehicles in Nepean, ON 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: 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 149 currently listed for sale and an average price of $29,293.00, 28.9% 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.
76.5% of 2019 Audi S4 models on CarGurus are accident free.
The 2019 Audi S4 features a powerful 3.0-liter twin-scroll turbocharged V6 engine that produces 354 horsepower, paired with an eight-speed automatic transmission and standard all-wheel drive for exceptional performance and handling.
Why it stands out
The 2019 Audi S4 is a standout in the luxury performance sedan segment, combining power, sophistication, and advanced technology. With its robust 354-horsepower V6 engine and standard Quattro all-wheel drive, it delivers an exhilarating driving experience while maintaining a smooth ride. The interior is crafted with high-quality materials, offering a blend of comfort and luxury that Audi is known for. Additionally, the S4 is equipped with modern tech features, including a user-friendly infotainment system and advanced safety options, making it a well-rounded choice for those seeking both performance and everyday usability.
Other model years to consider
- Average price: $43,072.00
- Good/great deal percentage: 36.5%
- Total listings: 148
- Average price: $23,689.00
- Good/great deal percentage: 29.6%
- User rating: 4.67 / 5
- Total listings: 135
These recommendations are based on CarGurus' proprietary market data from July 31, 2026, CarGurus experts' opinions, and generative AI.
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