Used Audi A4 for Sale near Mequon, WI

## Summary - With 1,061 currently listed for sale on CarGurus and an **average price of $15,742.00**, 35.3% of 2018 Audi A4s for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2018 Audi A4 4.67 / 5 stars. - **58.9% of 2018 A4 models on CarGurus are accident free**. - The 2018 Audi A4 is praised for its performance, comfort, and technological features, offering a smooth handling experience that many drivers find enjoyable. ## Why it stands out The 2018 Audi A4 stands out due to its exceptional blend of luxury and performance. It offers an array of advanced technological features along with a plush interior that enhances the driving experience. The car is equipped with a capable turbocharged engine that delivers both power and efficiency, making it appealing to a wide range of buyers, from those seeking a sporty drive to individuals prioritizing comfort on daily commutes. The A4’s reputation for quality engineering is further solidified by its handling and ride comfort, positioning it as a favorite in the luxury sedan market. ## Other model years to consider - **[2017 Audi A4](https://www.cargurus.com/Cars/l-Used-2017-Audi-A4-c25731)** - Average price: $13,716.00 - Good/great deal percentage: 35.4% - User rating: 4.57 / 5 - Total listings: 949 - **[2016 Audi A4](https://www.cargurus.com/Cars/l-Used-2016-Audi-A4-c24886)** - Average price: $11,811.00 - Good/great deal percentage: 34.6% - User rating: 4.8 / 5 - Total listings: 726 - **[2019 Audi A4](https://www.cargurus.com/Cars/l-Used-2019-Audi-A4-c28519)** - Average price: $18,011.00 - Good/great deal percentage: 36.1% - User rating: 4.71 / 5 - Total listings: 676 These recommendations are based on CarGurus' proprietary market data from March 9, 2026, CarGurus experts' opinions, and generative AI.