Oscar Piastri says he's "still got the belief" he can win the 2025 Formula 1 world championship even if he continues to struggle to match team-mate and rival Lando Norris.Piastri led Norris by 34 points after the latter's Dutch GP retirement at the end of August, but has since seen his lead evaporate due to a non-score of his own in Baku, and two off-the-pace weekends in Austin and ...Keep reading