Used 2023 Audi S4 for Sale near Appleton, WI

## Summary - With **132 currently listed for sale** on CarGurus and an **average price of $43,075.00**, **36.4% of 2023 Audi S4s** for sale on CarGurus are rated as good or great deals. - **86.4% of 2023 Audi S4 models** on CarGurus are accident free. ## Why it stands out The 2023 Audi S4 remains a prominent choice in the luxury sport sedan market, distinguished by its blend of performance, comfort, and advanced technology. With a turbocharged V6 engine producing 354 horsepower, it delivers robust acceleration, achieving a zero-to-60 mph time of just 4.4 seconds. Standard all-wheel drive (Quattro) provides excellent traction and stability, enhancing the driving experience in various conditions. Inside, the S4 boasts a luxurious and tech-savvy interior, featuring Audi's Virtual Cockpit and a sophisticated infotainment system. While it may not be the most agile in its class compared to rivals like the BMW M340i, its smooth ride, high-quality materials, and ample standard features make it an appealing option for buyers seeking both performance and comfort. ## Other model years to consider - **[2019 Audi S4](https://www.cargurus.com/Cars/l-Used-2019-Audi-S4-c28513)** - Average price: $28,630.00 - Good/great deal percentage: 25.9% - User rating: 4.67 / 5 - Total listings: 162 - **[2018 Audi S4](https://www.cargurus.com/Cars/l-Used-2018-Audi-S4-c26604)** - Average price: $23,850.00 - Good/great deal percentage: 25.7% - User rating: 4.67 / 5 - Total listings: 144 This analysis is based on CarGurus' proprietary market data from March 9, 2026, CarGurus experts' opinions, and generative AI.