Used Audi A6 for Sale near Castle Rock, CO

## Summary - With 545 currently listed for sale and an **average price of $13,017.00**, 32.1% of 2016 Audi A6s for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2016 Audi A6 4.9 / 5 stars. - **62.0% of 2016 Audi A6 models on CarGurus are accident free**. - The 2016 Audi A6 is noted for its luxurious interior, engaging handling, and strong acceleration, making it a great choice for long-distance travels. ## Why it stands out The 2016 Audi A6 continues Audi's tradition of delivering a well-rounded luxury sedan, blending performance, comfort, and technology into one appealing package. It features a spacious and high-end interior, which is complemented by a smooth ride and impressive handling capabilities. Drivers particularly appreciate the strong performance from its available engines, providing a dynamic driving experience that stands out in the luxury midsize segment. Additionally, the presence of advanced technology, though occasionally quirky, enhances convenience and connectivity during travels. Overall, the 2016 Audi A6 represents a compelling option for anyone seeking a reliable and sophisticated luxury vehicle that retains its appeal over time. ## Other model years to consider - **[2018 Audi A6](https://www.cargurus.com/Cars/l-Used-2018-Audi-A6-c26837)** - Average price: $16,607.00 - Good/great deal percentage: 33.7% - User rating: 4.44 / 5 - Total listings: 572 - **[2015 Audi A6](https://www.cargurus.com/Cars/l-Used-2015-Audi-A6-c24481)** - Average price: $11,957.00 - Good/great deal percentage: 31.6% - User rating: 5 / 5 - Total listings: 512 - **[2017 Audi A6](https://www.cargurus.com/Cars/l-Used-2017-Audi-A6-c25914)** - Average price: $14,957.00 - Good/great deal percentage: 32.2% - User rating: 4.25 / 5 - Total listings: 578 These recommendations are based on CarGurus' proprietary market data from March 23, 2026, CarGurus experts' opinions, and generative AI.