Audi’s sleek electric estate takes on BMW’s bold hybrid SUV in a head to head full of contrast, power, and presence.

Electric elegance meets hybrid speed in this head to head between Audi’s A6 Avant e-tron and BMW’s M760e.

One of the three main European mid-size luxury sedans on the market, the Audi A6, is a pretty great car. Shame, then, that it ...