The deal will keep the highly-rated Australian tied down to McLaren for at least a further two seasons, having initially signed on a two-year deal. It will see McLaren’s driver pairing of Piastri and Lando Norris continue until at least the end of 2025, when the latter’s respective contract expires.“I am thrilled to be extending my partnership with McLaren for many years. I want to be fighting it out at the front of the grid with this team and I am excited by the vision and foundations that are already being laid to get us there,” Piastri said.“The welcome that I…