Bernie Ecclestone determined to change 2016 engine rules.
Ousted Ferrari president Luca di Montezemolo has backed the Italian team's signing of Sebastian Vettel for 2015.
In the traditional Gestione Sportiva Christmas Lunch, Fernando Alonso did his last appearance in Ferrari.
Pat Fry is the next major Ferrari name set to depart.
Plenty of work required in off season, he says.
Sebastian Vettel visited his former team, where he has spent 6 years, to say 'good bye'.
Sebastian Vettel to take Italian language lessons.
Sebastian Vettel breached his contract by kicking off his Ferrari career early on Tuesday.