which amount to four constructors ' titles and 38 grand prix victories . Red Bull says his future plans will be revealed `` very soon '' Four -time F1 world champion announced 2007 he was leaving Red Bull . Veteran racer Fernando Alonso says Vettel could replace Fernando Alonso at McLaren . Alonso tight-lipped on future and has been linked with a return to Ferrari .
Red Bull says his future plans will be revealed `` very soon '' Four -time F1 world champion announced 2007 he was leaving Red Bull . Veteran racer Fernando Alonso says Vettel could replace Fernando Alonso at McLaren . Alonso tight-lipped on future and has been linked with a return to Ferrari .