Summary

• With 102 currently listed for sale near Columbia, SC and an average price of $12,950.00, 41.2% of 2017 Audi A6s for sale on CarGurus are rated as good or great deals.

• Favorably reviewed: Owners rated the 2017 Audi A6 3.86 / 5 stars.

• 55.9% of 2017 A6 models on CarGurus are accident free.

Why it stands out

The 2017 Audi A6 stands out as a used luxury sedan that blends understated style with a premium feel. Audi’s conservative design helps it age well, and the A6’s reputation for offering luxury without looking dated is part of its appeal. It also has a strong identity as a car that helped push all-wheel drive into the mainstream, and the A6 line has long been known for balancing midsize practicality with a sportier driving character.

For this model year, the A6 benefits from the fourth generation’s broad mix of comfort, technology, and performance. Standard equipment includes leather seats, a sunroof, automatic headlights, memory seats, push-button start, and Bluetooth phone connectivity. The 2017 model year also brought Apple CarPlay and Android Auto to some models, along with standard MMI navigation, more trim levels with LED headlights, and a new top-view camera. On the mechanical side, the lineup included a base 211-hp, 2.0-liter turbocharged inline-four and an available supercharged V6, while the generation’s refresh added updated headlights and taillights, sharper styling, a faster MMI processor, improved driver assistance systems, and a power boost for the turbocharged inline-four and the 3.0-liter turbo V6.

That said, the A6 is not without drawbacks. The source notes disappointing fuel economy and a front-wheel-drive bias, and owner feedback points to high maintenance costs as well as some reported performance issues. Even so, the 2017 Audi A6 remains appealing for buyers who want a refined, well-equipped luxury sedan with a polished cabin, useful technology, and a mature design that still feels current.

Other model years to consider

• 2018 Audi A6

  • Average price: $16,999.00
  • Good/great deal percentage: 43.1%
  • User rating: 5 / 5
  • Total listings: 123

• 2020 Audi A6

  • Average price: $27,806.00
  • Good/great deal percentage: 40.0%
  • User rating: 5 / 5
  • Total listings: 95

• 2024 Audi A6

  • Average price: $30,995.00
  • Good/great deal percentage: 56.9%
  • User rating: 5 / 5
  • Total listings: 51

This analysis is based on CarGurus' proprietary market data from August 11, 2026, CarGurus experts' opinions, and generative AI.