Used Audi A4 for Sale near Novato, CA

## Summary - With 1,124 currently listed for sale on CarGurus and an **average price of $15,815.00**, 34.0% 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. - **60.1% of 2018 A4 models on CarGurus are accident free**. - The 2018 Audi A4 features a well-designed interior, advanced technology with a user-friendly infotainment system, and a choice of powerful turbocharged engines, making it a compelling option in the luxury compact sedan segment. ## Why it stands out The 2018 Audi A4 stands out due to its impressive combination of performance, comfort, and technology. This model year is particularly appealing to buyers as it features a refined interior that balances luxury and usability, along with advanced features such as Audi's Virtual Cockpit, which transforms the driver's experience with customizable digital displays. The A4's turbocharged engines offer a spirited driving experience while maintaining excellent fuel efficiency. Plus, with the available quattro all-wheel-drive system, drivers benefit from enhanced traction and handling in various weather conditions, making the A4 a well-rounded choice for those seeking both refinement and performance. ## Other model years to consider - **[2017 Audi A4](https://www.cargurus.com/Cars/l-Used-2017-Audi-A4-c25731)** - Average price: $13,638.00 - Good/great deal percentage: 32.8% - User rating: 4.57 / 5 - Total listings: 1,026 - **[2016 Audi A4](https://www.cargurus.com/Cars/l-Used-2016-Audi-A4-c24886)** - Average price: $11,871.00 - Good/great deal percentage: 32.5% - User rating: 4.80 / 5 - Total listings: 799 - **[2019 Audi A4](https://www.cargurus.com/Cars/l-Used-2019-Audi-A4-c28519)** - Average price: $17,853.00 - Good/great deal percentage: 37.0% - User rating: 4.71 / 5 - Total listings: 710 These recommendations are based on CarGurus' proprietary market data from February 20, 2026, CarGurus experts' opinions, and generative AI.