Audi A6 E-Tron Concept: Electric fastback channels heritage into premium 800V platformAudi A6 E-Tron Concept: Electric fastback channels heritage into premium 800V platform
Audi is looking back to one of the most important models in its past for the inspiration behind an important piece of its future—in its new A6 E-Tron Concept, set to debut Monday at the Shanghai...