Used 2020 Audi A6 for Sale near Ridgefield, CT

## Summary - With 449 currently listed for sale on CarGurus and an **average price of $24,195.00**, 35.2% of 2020 Audi A6s for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2020 Audi A6 4.5 / 5 stars. - **74.8% of 2020 A6 models on CarGurus are accident free**. - The 2020 Audi A6 features a sophisticated design, a spacious and luxurious interior, and comes standard with Audi's renowned quattro all-wheel drive system. ## Why it stands out The 2020 Audi A6 distinguishes itself in the competitive midsize luxury sedan segment through its perfect blend of modern technology and luxury. Equipped with advanced features and a refined interior, this model year showcases a dramatic redesign that enhances both aerodynamics and aesthetics. Notable features include the Multi Media Interface (MMI) touchscreen system, a suite of driver assistance technology, and superior comfort. The A6 boosts its appeal further with athletic performance, thanks to a lineup of powerful engine options and standard all-wheel drive, making it a smart choice for buyers seeking both prestige and capability in their vehicle. However, some users have pointed out that it may have a front-wheel-drive bias and is not the most fuel-efficient in its class. ## Other model years to consider - **[2015 Audi A6](https://www.cargurus.com/Cars/l-Used-2015-Audi-A6-c24481)** - Average price: $11,524.00 - Good/great deal percentage: 32.2% - User rating: 5 / 5 - Total listings: 543 - **[2016 Audi A6](https://www.cargurus.com/Cars/l-Used-2016-Audi-A6-c24763)** - Average price: $12,785.00 - Good/great deal percentage: 31.6% - User rating: 4.9 / 5 - Total listings: 553 - **[2018 Audi A6](https://www.cargurus.com/Cars/l-Used-2018-Audi-A6-c26837)** - Average price: $16,595.00 - Good/great deal percentage: 32.3% - User rating: 4.44 / 5 - Total listings: 575 This analysis is based on CarGurus' proprietary market data from February 23, 2026, CarGurus experts' opinions, and generative AI.