Formula 1’s 2026 regulations, mandating a 50/50 split between internal combustion engine (ICE) and energy recovery system (ERS) while removing the MGU-H, led to energy-starved cars, driver complaints, and wet-weather safety concerns, BBC and ESPN report.
Drivers managed heavy “lift-and-coast” during qualifying, reducing performance. F1 rules now limit full “boost” mode in rain and increase tyre blanket temperatures for safety.
The regulations were aimed at attracting new manufacturers, including Audi, Ford, Honda, and Red Bull-Ford. Mercedes engines dominate, while Alpine has improved with heavy 2026 investment.
Williams, also using Mercedes engines, has struggled, highlighting the importance of chassis integration.
Calendar congestion caused by the US/Israel-Iran conflict led to the cancellation of the Bahrain and Saudi Grands Prix. October is under consideration for reinstating Bahrain, but logistical, contractual, and broadcaster constraints limit the number of double-headers.
The FIA-approved 2027 changes will shift the ICE/ERS split to 60/40, increase ICE power by 50kW, reduce ERS to 300kW, and allow higher fuel flow.
These measures aim to restore flat-out racing and more intuitive driving. Long-term talks explore post-2030 V8 engines with token hybrids.
