FIA announces complete regulations for 2027, and drivers express their approval of the advancements.

      "The cars certainly feel much more pleasant to drive."

      The FIA has released the comprehensive technical regulations for the 2027 Formula 1 season, which include significant changes aimed at enhancing the contentious new hybrid era. Following extensive discussions, the World Motor Sport Council officially sanctioned the rules last week, leading to the publication of the complete set of 278 pages of regulations.

      As reported by Auto Motor und Sport, the most significant alterations provide further enhancements to both the combustion engine and hybrid system in response to widespread criticism of the 2026 regulations. There will be increases in maximum fuel energy flow, maximum ERs output, and usable battery energy per lap. Additionally, new speed-dependent power delivery and overtaking modes are being introduced.

      Moreover, the FIA has streamlined underfloor aerodynamics, updated flexibility tests, increased the minimum driver weight, including ballast, to 82 kilograms, and made several safety requirements more efficient.

      These latest modifications follow earlier agreements between the FIA and Formula 1 to rebalance the engine regulations for the 2027 and 2028 seasons after comprehensive discussions with teams and drivers.

      George Russell, who secured pole position at the Austrian GP, believes the ongoing adjustments throughout the season have enhanced the current cars. "I think the evolution with the regulation change since Japan has been very positive," he stated. "The cars certainly feel much more pleasant to drive."

      However, Russell noted one significant concern that persists. "I think the main issue all drivers are raising is the tyre pressures. From what we hear, Pirelli is making efforts to improve that. It feels like we’re driving on big balloons. If they could address that, it would greatly benefit the drivers, lead to better racing, and reduce overheating. We could compete even more closely. That would be the next major advancement."

      Charles Leclerc from Ferrari concurred that improvements have been made, but acknowledged drivers still need to focus too much on energy management. "If you ask me whether I prefer this year's cars to last year's, I think last year's cars allowed us to push to the absolute limits on some tracks. George is right that things are getting better, but energy management is still a consideration on tracks like this one. That was less of an issue in Barcelona or Monaco. However, there are still circuits where it has to be factored in, which diminishes the enjoyment of driving. But this is the situation for now. I'm confident things will get better."