Explosive new claims of bias towards Oscar Piastri’s McLaren teammate have rocked F1 ahead of this weekend’s season-ending Grand Prix.

Just days out from its shot at a drought-breaking F1 drivers’ title, McLaren is in disarray amid revelations Oscar Piastri has been banned from speaking to Australian media.

The season-ending Abu Dhabi Grand Prix gets underway this weekend, with championship leader Lando Norris in the box seat on 408 points and his McLaren teammate Piastri in the mix on 392.

They are separated by Max Verstappen (396 points), with all three in mathematical contention to claim this year’s title.

Yet instead of a buzz around the F1 world over a thrilling end to this year’s championship, McLaren is in damage control following a damning report from CODE Sports.

An article from the masthead that landed on Thursday afternoon (AEDT) addressed the year-long speculation the British outfit would prefer Englishman Norris take out this season’s crown.
Oscar Piastri reacts after finishing second at the Qatar GP. (Photo by Clive Rose/Getty Images)

Talk McLaren has favoured Lando Norris (right) has bubbled along for months. (AP Photo/Darko Bandic)
McLaren is well placed to win a first drivers’ world title since Lewis Hamilton’s salute back in 2008, but that is barely rating a mention outside of its Woking base.

The team’s much maligned ‘papaya rules’, which insist the two drivers are on a level playing field, have been all but debunked by this stage as Aussie Piastri has repeatedly had odds stacked against him by his own team.

The latest was their mea culpa after McLaren was the only team not to pit after an early yellow flag in last week’s Qatar GP, blowing a dominant Piastri’s hopes of victory and handing the win to Verstappen.

Smiling team boss Zak Brown has said ad nauseam all is well among the team, but CODE stated it’s well known that is no longer the case, calling the situation “bordering on toxic”.