The first details have emerged of the upgrade Ferrari has brought for this weekend’s Bahrain Grand Prix after the team under-performed over the opening races of the new season.
Having ended last year in competitive shape the team was disappointed to go without a podium finish over the opening three rounds of 2025, though Lewis Hamilton took a surprise victory in the sprint race in Shanghai.
Hamilton revealed last week the team has identified a problem with its SF-25 which it intends to address with a package of changes it has made to its floor for the fourth round of the world championship.
A document issued by the FIA confirmed Ferrari has modified several parts of the floor, including the fences where air passes beneath the car, the seldom-seen floor body and ‘tunnel’ formed by the shape above the ground, and the floor edge and diffuser where air exits from beneath the floor.
Ferrari confirmed the revision is intended as an overall performance upgrade, rather than a specific improvement for this circuit. “This floor package features updated front floor [and] fences targeting an improvement of the losses travelling downstream,” the team said in its submission. “The reshaped boat and tunnel expansion have been subsequently re-optimised, together with the floor edge loading and vorticity shedding into the diffuser.”
The team has also modified the pillar winglet on its rear wing, which is also intended to provide an overall improvement to the car’s aerodynamic efficiency.
Charles Leclerc will not test the changes in the first practice session today as his car will be driven by Dino Beganovic, as Ferrari makes progress towards completing its allocation of mandatory rookie practice runs.
The two other teams which have won races so far this year have also brought upgrades to their car for the Bahrain Grand Prix. Red Bull has brought a front wing with a longer chord flap which is intended to give them a further set-up option and new cooling louvres designed for the hotter conditions in Bahrain. McLaren has brought a new front brake duct winglet designed to increase aerodynamic load.
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2025 Bahrain Grand Prix
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