Used 2018 Audi A6 for Sale near Houston, TX

## Summary - With 639 currently listed for sale on CarGurus and an **average price of $16,604.00**, 35.8% of 2018 Audi A6 models for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2018 Audi A6 4.44 / 5 stars. - **70.1% of 2018 Audi A6 models on CarGurus are accident free**. - The 2018 Audi A6 is noted for its luxurious interior design and powerful performance, especially with the 3.0T engine. This model also features outstanding handling and advanced features, making it a choice pick in the luxury sedan market. ## Why it stands out The 2018 Audi A6 differentiates itself in the luxury sedan segment due to its impressive combination of performance and elegance. This model year boasts a refined interior, highlighted by premium materials and advanced technology, including Audi's Multi Media Interface. The availability of a potent 3.0T engine offers exceptional power while maintaining a smooth driving experience. Many drivers express satisfaction with its handling and overall ride quality, marking it as a true contender against rivals in this class. However, some users have noted that the price point may be steep and highlighted a lack of certain safety features, like blind spot monitoring and lane departure warning, which positions the A6 as a luxurious but occasionally less comprehensive offering in terms of safety technology. ## Other model years to consider - **[2019 Audi A6](https://www.cargurus.com/Cars/l-Used-2019-Audi-A6-c27563)** - Average price: $22,679.00 - Good/great deal percentage: 37.9% - User rating: 4.93 / 5 - Total listings: 541 - **[2015 Audi A6](https://www.cargurus.com/Cars/l-Used-2015-Audi-A6-c24481)** - Average price: $11,441.00 - Good/great deal percentage: 30.8% - User rating: 5 / 5 - Total listings: 535 - **[2016 Audi A6](https://www.cargurus.com/Cars/l-Used-2016-Audi-A6-c24763)** - Average price: $12,965.00 - Good/great deal percentage: 29.9% - User rating: 4.9 / 5 - Total listings: 552 This analysis is based on CarGurus' proprietary market data from February 10, 2026, CarGurus experts' opinions, and generative AI.