Can my brother drive the Beta 50ccm?

Servus together, sorry to disturb you for a moment but I don’t know who to turn to, because I have no idea of the matter. I have a brother who is 15, he just makes the rollerlight so the 45 km/h. And if he has finished my parents want to surprise him because he is a total enduro fan. We have rummaged a little on mobile.de and found this.http://suchen.mobile.de/…/192852043.html?… Can he drive the beta whom he passes the driving licence exam ? She only has 50ccm like a scooter. I would be happy if someone here knew the matter and answered my question. Thank you, and another nice evening. Tobi