Audi is therefore launching a new online format especially for journalists. With the new online format "Audi TechTalk", Audi begins a direct online dialogue with journalists and use video conferences to present and explain current technology topics on a regular basis. At the premiere of the Audi TechTalk, we will examine a topic crucial to the success of electric mobility: charging. Together with two engineers from Technical Development, we will talk about charging speed and discuss charging curves and the influence of efficient cooling.