Audi has just pulled the sheet of its latest concept at the L.A. Auto Show, a car that we tentatively called the A9, and it is nothing like what we expected. Dubbed the Prologue Concept, this new two-door is the most radical machine that Audi has released in memory. It has been created by Audi’s new Head of Design, Marc Lichte to paint the way forward for the future of the brand. The name Prologue was chosen as this large luxury model has been created to make a new design start for the German brand. Audi has long been chided for its boring and iterative visual updates, so the Prologue Concept is going to pave a way forward for more interesting and dynamic designs across the range.