McLaren brings biggest Baku upgrade as Marshall predicts four-way battle for victory
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What happened
McLaren will bring its most significant upgrade package of the second half of the 2026 season to the Azerbaijan Grand Prix, with a new floor, fresh aerodynamic parts and the return of the rotating 'Macarena' H-Wing all confirmed for the MCL40 in Baku. The reigning constructors' champion heads to Baku having re-established itself among Formula 1's leading contenders after a difficult opening phase to the campaign.
Summary assembled by rule from the sources below