Used 2019 Audi S4 for Sale near Milwaukee, WI
31 results
CarGurus Analysis:
2019 Audi S4
With 152 currently listed for sale and an average price of $28,995.00, 34.2% 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.
67.8% of 2019 S4 models on CarGurus are accident free.
The 2019 Audi S4 features a powerful 354-horsepower V6 engine, Quattro all-wheel drive, and a refined interior filled with luxury and technology.
CarGurus Analysis: 2019 Audi S4

Summary
With 152 currently listed for sale and an average price of $28,995.00, 34.2% 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.
67.8% of 2019 S4 models on CarGurus are accident free.
The 2019 Audi S4 features a powerful 354-horsepower V6 engine, Quattro all-wheel drive, and a refined interior filled with luxury and technology.
Why it stands out
The 2019 Audi S4 continues the tradition of sporty luxury that the S4 line is known for, offering a dynamic blend of performance, comfort, and cutting-edge technology. With a robust 3.0-liter twin-scroll turbocharged V6 engine producing 354 horsepower, the S4 delivers rapid acceleration and impressive handling, courtesy of its Quattro all-wheel drive system. While it may not outshine its competitors on the racetrack, it excels in providing a smooth and enjoyable driving experience. The S4 comes equipped with advanced technology such as the customizable Virtual Cockpit and a user-friendly infotainment system, alongside a wealth of comfort features. It's an appealing choice for those seeking a sophisticated sports sedan that offers practicality without sacrificing performance.
Other model years to consider
- Average price: $24,309.00
- Good/great deal percentage: 34.6%
- User rating: 4.67 / 5
- Total listings: 136
- Average price: $43,980.00
- Good/great deal percentage: 30.6%
- Total listings: 134
This analysis is based on CarGurus' proprietary market data from April 27, 2026, CarGurus experts' opinions, and generative AI.
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5.0 Overall rating
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Daniel M
Reviewed a 2019 Audi S4 on Apr 17, 2023
Car is amazing. Fully loaded. More then I expected.
Michael L
Reviewed a 2019 Audi S4 on Mar 22, 2020
Great car. Extremely comfortable and plenty of room. Gives you both in terms of performance and everyday road car. Lots of technology with the Audi MMI interface. Difficult to adapt to but once you do the controls and layout do work well. The design and functionality of the car is excellent. Would highly recommend.
2019 Audi S4 Trims
2019 Audi S4 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2019 Audi S4 prices has changed over time.
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