Summary

• With 36 currently listed for sale near Saint Louis, MO and an average price of $48,348.00, 66.7% of 2025 Audi A6s for sale on CarGurus are rated as good or great deals.

• 100.0% of 2025 Audi A6 models on CarGurus are accident free.

Why it stands out

The 2025 Audi A6 is a premium midsize sedan that strikes a balance between high-end luxury and modern technological innovations. It is known for its conservative yet timeless design, which allows both new and used models to maintain an appealing aesthetic. With its use of the quattro all-wheel-drive system, the A6 offers not just performance but also enhanced stability in varying driving conditions. The model is often utilized by Audi to debut new technologies, making it a harbinger for features that later trickle down across the model lineup. Buyers appreciate the standard premium features that come with the A6, ensuring a comfortable and engaging driving experience. The car's blend of sporty handling and luxurious ride quality makes it a desirable option for those seeking a sophisticated vehicle without the exuberant price tag typically associated with luxury brands.

Other model years to consider

• 2018 Audi A6

  • Average price: $16,244.00
  • Good/great deal percentage: 36.0%
  • User rating: 5 / 5
  • Total listings: 111

• 2019 Audi A6

  • Average price: $23,177.00
  • Good/great deal percentage: 39.6%
  • User rating: 4.89 / 5
  • Total listings: 101

• 2016 Audi A6

  • Average price: $12,697.00
  • Good/great deal percentage: 30.3%
  • User rating: 5 / 5
  • Total listings: 89

This analysis is based on CarGurus' proprietary market data from April 21, 2026, CarGurus experts' opinions, and generative AI.