Piastri raises energy deployment concerns ahead of wet-weather Miami GP

Piastri-mclaren-japan-suzuka-jpg
Photo: Race Pictures
F1 News
Updated: 15:34, 03 May
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Oscar Piastri has raised concerns relating to energy deployment at the Miami GP, noting he and his McLaren team will have to "do our homework" to avoid any mishaps with the power in "a computer's hands."
Piastri has already suffered an unexpected power surge, when he crashed on his way to the grid at his home Australian GP during the 2026 season, so will be extra eager to avoid a repeat on Sunday's race in Miami. The first US race of the season is expected to feature heavy rain, with an FIA Rain Hazard having already been declared amid fears of thunder and lightning. The Grand Prix has also been moved back three hours in a bid to avoid the worst of the weather.
After a strong McLaren one-two finish in the Sprint Race was followed by a disappointing P4 and P7 for Lando Norris and Piastri, respectively, the Aussie faces a tough challenge to fight for podium places in harsh conditions. And with little to no running in the wet for most of the teams so far in 2026, the 25-year-old certainly knows it.
When asked on the prospect of driving the 2026 cars, splitting electrical power and internal combustion by 50:50, in wet weather conditions, Piastri said: “It's going to be interesting one way or another."
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“We're going to have to do our homework, and we didn't have the power unit really do what we expected today in the dry, so I really don't want that to happen in the rain. So we'll make sure we do our homework, and be as prepared as we can. But it's obviously going to be a voyage into the unknown for everybody. And when it rains here, normally it's pretty torrential. So it could be an interesting day."

Piastri raises concern over power being 'in a computer's hands'

Piastri Miami
Photo: Race Pictures
While Piastri said he doesn't feel the challenge of driving his MCL40 will be too different between wet and dry conditions, he raised the power being "in a computer's hands" as cause for potential concern.
"It’s going to be tough, but I think in terms of driving the car, it’s going to be not that different to what I've had before. It's just going to be what happens with the power unit? How do you get power?Where you get power is in a computer's hands, so it's just making sure that that does roughly what we expect, because obviously the margin for error when it's wet is significantly lower."
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Reflecting on McLaren's disappointing qualifying, the Aussie suggested that the papaya team had failed to maximise performance as well as other teams, surprised by a step up from the likes of Mercedes' Kimi Antonelli and Red Bull's Max Verstappen.
“I think everyone else maximised what they had a lot more. For us, it was a big surprise to not see Mercedes be quick yesterday and this morning [in the sprint]. And seeing Kimi on pole, by that much, is more what we expected," Piastri said.
“I think even for Max [Verstappen] and Charles [Leclerc], I think they probably just showed a bit more of what they had. And that's a bit more of the real picture."
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Miami Grand Prix
Overview
Upcoming race
Friday 01.05.26
Practice 1
Fri 04:00 PM
Sprint Qualification
Fri 08:30 PM
Saturday 02.05.26
Sprint Race
Sat 04:00 PM
Qualification
Sat 08:00 PM
Sunday 03.05.26
Race
Sun 08:00 PM

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