Formel 1 planerar justeringar av kraftenheten för säsongen 2027

Intressenter inom Formel 1 har i princip kommit överens om att balansera om kraftenhetens effekt från och med nästa år. Förändringarna syftar till att hantera oron kring de nuvarande hybridsystemen som introducerades 2026. Tjänstemän ser även över en mer långsiktig övergång mot enklare motorer.

FIA, teamen, tillverkarna av kraftenheter och ledningen för Formel 1 har beslutat att öka V6-motorns effekt med 50 kW till 450 kW, samtidigt som elmotorns effekt minskas med lika mycket till 300 kW. Justeringen kommer att ske genom högre gränser för bränsleflödet och bör hålla batteriladdningsnivåerna högre under varven, samtidigt som hastighetsskillnaderna vid så kallad 'super clipping' minskar. Diskussioner pågår fortfarande om att höja elmotorns återvinningsgräns till över 350 kW och öka batterikapaciteten från 4 MJ till 5 MJ.

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F1 leaders debating simpler engines in a boardroom with race cars visible, symbolizing reduced manufacturer sway.
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F1 debates simpler engines to curb manufacturer sway

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Formula 1 is weighing major changes to its future power units, with leaders pushing for simpler designs that could limit the influence of carmakers. The shift comes as the series enjoys record financial growth and greater independence.

Formula 1 will adjust its power unit balance for the 2027 season by increasing combustion engine output and reducing electric deployment, the FIA said. The move follows ongoing concerns over the 2026 regulations and the immediate tweaks introduced at the Miami Grand Prix.

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Formula 1 stakeholders have agreed to increase internal combustion engine power starting in 2027 to address energy management issues in the new power unit rules.

Max Verstappen has welcomed an agreement in principle to adjust Formula 1 power units toward a 60-40 split between internal combustion engines and electric power starting in 2027. The four-time world champion said the shift represents meaningful progress after discussions with the FIA and Formula 1. He added that the changes increase the likelihood he will remain in the sport beyond this season.

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Audi chief executive Gernot Dollner has called for regulatory stability in Formula 1 power units ahead of the 2027 season. The company wants to avoid major hardware changes that would require additional investment.

The FIA has announced targeted adjustments to the 2026 Formula 1 regulations ahead of the Miami Grand Prix, addressing concerns from the first three races. Changes focus on qualifying performance, safety issues like speed differentials, and start procedures. Officials reduced the per-lap energy harvesting limit from 8MJ to 7MJ and increased super clipping from 250kW to 350kW.

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Formula 1's governing body has adjusted its Additional Development and Upgrade Opportunities system to provide extra assistance to power unit manufacturers falling behind. The changes are expected to benefit Honda, which is supplying Aston Martin and currently dealing with an uncompetitive engine and reliability problems. The updates include expanded cost cap allowances and more development time.

 

 

 

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