New & Used 2025 Audi A6 for Sale near Keystone, IA

## Summary - With 355 currently listed for sale on CarGurus and an **average price of $51,151.00**, 29.9% of 2025 Audi A6s for sale on CarGurus are rated as good or great deals. - **96.1% of 2025 A6 models on CarGurus are accident free**. - The 2025 Audi A6 continues to reflect Audi's standard of blending luxurious comfort with advanced technology, making it a desirable option in the midsize luxury sedan segment. ## Why it stands out The 2025 Audi A6 stands out in the luxury sedan market through its refined build quality and a comprehensive suite of features. It offers a practical balance between a luxurious interior and the engaging performance characteristic of Audi vehicles, thanks to its quattro all-wheel drive system. This model showcases modern technological innovations that enhance driving comfort and connectivity, positioning it favorably against competitors like the BMW 5 Series and the Mercedes-Benz E-Class. Prospective buyers will appreciate its understated design, which remains elegant and timeless, ensuring that it doesn't look dated even as it ages. ## Other model years to consider - **[2023 Audi A6](https://www.cargurus.com/Cars/l-Used-2023-Audi-A6-c32226)** - Average price: $34,232.00 - Good/great deal percentage: 33.6% - User rating: 5 / 5 - Total listings: 524 - **[2019 Audi A6](https://www.cargurus.com/Cars/l-Used-2019-Audi-A6-c27563)** - Average price: $22,659.00 - Good/great deal percentage: 33.5% - User rating: 4.93 / 5 - Total listings: 511 - **[2020 Audi A6](https://www.cargurus.com/Cars/l-Used-2020-Audi-A6-c29349)** - Average price: $24,195.00 - Good/great deal percentage: 35.2% - User rating: 4.5 / 5 - Total listings: 449 This analysis is based on CarGurus' proprietary market data from February 23, 2026, CarGurus experts' opinions, and generative AI.