Summary

• With 102 currently listed for sale near Houston, TX and an average price of $15,027.00, 13.7% of 2018 Audi A6s for sale on CarGurus are rated as good or great deals.

• Favorably reviewed: Owners rated the 2018 Audi A6 5 / 5 stars.

• 76.5% of 2018 Audi A6 models on CarGurus are accident free.

• The 2018 Audi A6 impresses with its luxurious interior design, powerful performance driven by the 3.0T engine, and exceptional handling.

Why it stands out

The 2018 Audi A6 sets itself apart in the midsize luxury sedan market with its celebrated blend of elegance, performance, and advanced technology. Renowned for its high-quality interior, the A6 offers a spacious cabin filled with cutting-edge features that enhance both comfort and driving experience. The 3.0T engine is particularly praised for its robust performance, making each drive a pleasure. Audi’s commitment to safety and technology shines through, as drivers appreciate the car's handling. Although some buyers note that the price can be steep and certain safety features, like blind spot monitoring, are optional, the overall impression remains positive, solidifying the A6's appeal to those seeking a luxury vehicle without compromise.

Other model years to consider

• 2019 Audi A6

  • Average price: $23,566.00
  • Good/great deal percentage: 15.5%
  • User rating: 4.89 / 5
  • Total listings: 97

• 2020 Audi A6

  • Average price: $21,514.00
  • Good/great deal percentage: 20.0%
  • User rating: 5 / 5
  • Total listings: 90

These recommendations are based on CarGurus' proprietary market data from May 5, 2026, CarGurus experts' opinions, and generative AI.