Sebastian Hamilton says his future plans will be revealed ` ` very soon '' Four - time F1 world champion announced Saturday he was leaving Red Bull . Veteran racer Niki Lauda says he could replace Fernando Alonso at Ferrari . Read more : Dutch teenager makes F1 history . Alonso tight - lipped on speculation and has been linked with a move to McLaren .
Sebastian Hamilton says his future plans will be revealed ` ` very soon '' Four - time F1 world champion announced Saturday he was leaving Red Bull . Veteran racer Niki Lauda says he could replace Fernando Alonso at Ferrari . Alonso tight - lipped on speculation and has been linked with a move to McLaren .