E-cars are on everyone's lips, but they are also controversial - especially in Germany, the automotive state. Some see them as promises of salvation for the mobility and energy transition, for others they are an immature technology. The focus of the discussions is again and again on the battery of the electric car. In this episode, together with Prof. Maximilian Fichtner, we clear up some myths. He explains what Tesla does well and gives German carmakers advice on how to catch up.