Formula 1 engine regulations to see major shift to electric power

Formula 1 is set for a significant technical overhaul centered on its power units for upcoming seasons While the engine format will remain a 1.6-litre V6 turbo-hybrid, the architecture and power delivery will be fundamentally redesigned The total output is expected to remain close to 1,000bhp

The most substantial change is the shift in the power split between the internal combustion engine (ICE) and the electrical components The new regulations mandate a near 50-50 balance, a stark contrast to the previous generation's approximate 80-20 split To achieve this, the electrical power output will be tripled to 350kW, equivalent to roughly 470bhp, from a battery of a similar size to its predecessor

To simplify the complex power units and reduce costs, the Motor Generator Unit – Heat (MGU-H), which recovered energy from the turbocharger, has been eliminated The power unit will now only feature the Motor Generator Unit – Kinetic (MGU-K), which recovers energy from the rear axle under braking

According to the report, this strategic shift towards greater electrification and reduced complexity was intended to attract more manufacturers to the sport The new rules framework has been cited as a key reason for the entry of major automotive brands such as Audi, General Motors, and Ford into Formula 1