McLaren have been crowned F1 constructors' champions at the Singapore Grand Prix on a day when team harmony flew out the window with a raging Oscar Piastri accusing Lando Norris of "unfair" driving.
As Mercedes' George Russell took victory from pole with Red Bull's Max Verstappen runner-up on Sunday, Norris ended up third, one place ahead of his Australian teammate after colliding with championship leader Piastri while overtaking on a dramatic opening lap.
Norris's podium ensured the British team sealed back-to-back constructors' triumphs but the normally calm and controlled Piastri, who'd started third on the grid two places ahead of Norris, sounded rattled after the Englishman made contact while barging through on just the third turn.
