Audi Chairman Rupert Stadler reportedly announced that they will be launching the 4th generation Audi A8 on July 11, 2017, at the Audi Summit in Barcelona, Spain. Rupert added that Audi A8 will have a completely new operating concept. Audi A8 is expected to get the company's latest 6.0- liter, W12, Bi-Turbo engine churning out about 600bhp and a peak torque of 900Nm. The new model will also get its new chiseled look from the Audi Prologue Concept.