Subtle styling and modern technological updates in the refreshed Audi A6 Avant augment its all-around sensibilities.
Although the Audi A6 and Infiniti Q70 are birds of the executive sedan feather, the sportier vibes of the A6 may just give it an edge over the more conventional Q70.
The Audi A6's mid-life update makes the car a high-quality sedan that could very well top its class.
