Electromobility is still causing controversial discussions. So what if, at this point, there were a fuel that was climate-friendly and could be used to power internal combustion engines at the same time? This fuel already exists! It is produced synthetically and is currently being fully extensively studied. For example, at Darmstadt University of Applied Sciences. We have asked three students of E-Fuel expert Prof. Dr. Gerald Ruß the questions that burn us and you on the subject under the nails!