Activesphere is Audi’s vision of an active lifestyle EV

Audi has revealed teaser photos for the fourth and final member of a family of “premium mobility” concept vehicles. The teasers show the Audi Activesphere concept, which is due to be revealed on Jan. 26. It’s a coupe-like crossover designed for active lifestyles, Audi says, and it’s set to join the Grandsphere, Skysphere, and Urbansphere in the…