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Oscar Piastri described the opening lap of Saturday’s Silverstone sprint as ‘chaos’, and the McLaren driver’s assessment cut straight to the central tension of Formula 1’s new technical rules. The race produced action, movement and jeopardy, but much of it was shaped less by conventional racecraft than by wildly different energy deployment profiles.
Piastri, who finished seventh, said the first lap was “just chaos with the energy usage” and admitted it felt “pretty dangerous at some points”. Once the race settled, he found following other cars extremely difficult, adding that McLaren at least now knew what to expect for the grand prix: “chaos.”
The warning signs had been clear. Silverstone’s blend of straights and fast corners was long expected to stress the current energy system, and the sprint confirmed those fears. For more on the circuit demands that made this such a revealing test, see our Silverstone British Grand Prix circuit guide.
From the grandstands, the opening laps delivered exactly the kind of high-intensity spectacle Formula 1 often seeks. But inside the cockpit, the picture was more complicated. Drivers were dealing with sudden speed differences caused by battery state and deployment strategy, creating moments that looked dramatic but felt artificial and, at times, uncomfortable.
The FIA had already moved to reduce the risk after Oliver Bearman’s heavy Suzuka crash while avoiding Franco Colapinto, whose Alpine was using far less electrical boost at that point of the lap. However, the subsequent changes to boost levels and possible energy harvesting limits were described in effect as a temporary fix rather than a cure.
Silverstone exposed the underlying limitation: the hardware cannot be changed this year.
Charles Leclerc, who started fourth and finished fifth after fighting Max Verstappen and Piastri, said Ferrari’s pace was acceptable but the racing was compromised by deployment differences.
“The tricky thing is that when you were in a fight, we were very vulnerable because we have a very different deployment than others,” Leclerc said. He pointed to the run towards Turn 15, where he felt significantly slower than surrounding cars, while noting Verstappen was slower still.
Those differences created sharp closing-speed swings, including Verstappen’s early move on George Russell, when he appeared to catch the Mercedes unexpectedly quickly and had to react sharply. Verstappen and Piastri also nearly tangled later in the lap.
Some will argue that elite drivers should manage such moments, and that overtaking remains overtaking. But the drivers’ frustration is rooted in the feeling that battery-driven passes are not always earned through braking, positioning or commitment.
Lando Norris, who finished third after a quieter race, found the racing better than expected. Verstappen, meanwhile, has stopped publicly dwelling on the issue, saying simply: “I’ve decided for myself to not say anything about that anymore.”
For now, Silverstone has made the debate unavoidable: F1 has spectacle, but its drivers are questioning the quality and safety of how that spectacle is being created.
He’s a software engineer with a deep passion for Formula 1 and motorsport. He co-founded Formula Live Pulse to make live telemetry and race insights accessible, visual, and easy to follow.