Formula 1 chiefs are abandoning the controversial 50:50 fuel-electric power split just five races into the 2026 season after drivers criticized the new cars. The FIA plans to shift to a 60:40 split by 2027, increasing combustion engine power from 350kW to 400kW while reducing battery capacity from 350kW to 300kW.

The changes come after drivers like world champion Lando Norris and four-time champion Max Verstappen expressed frustration with counterintuitive driving requirements and dramatic speed drop-offs. Despite these concerns, early races showed increased viewership and a new "yo-yo" style of overtaking, with fans tuning in to see cars with varying battery power levels.

The rule reversal signals F1's attempt to balance technological advancement with racing spectacle. The sport committed to the split to attract manufacturers like Audi and Cadillac, but the compromises proved too extreme. F1 now aims to return to simpler V8 engines by 2031 while maintaining its sustainability goals through advanced fuel technology.