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F1 in Japan: Oh no, what have they done to all the fast corners?


SUZUKA, JAPAN - MARCH 29: Kimi Antonelli of Mercedes-AMG Petronas F1 Team drives past cherry blossoms in full bloom during the 2026 Japanese Grand Prix at Suzuka Circuit in Suzuka, Mie Prefecture, Japan, on March 29, 2026. (Photo by Artur Widak/NurPhoto)

Moving the race from the end of the year to March means we get to see the cherry blossoms.

Credit:
Artur Widak/NurPhoto/Getty Images

Moving the race from the end of the year to March means we get to see the cherry blossoms.


Credit:

Artur Widak/NurPhoto/Getty Images

Depending on the state of the battery and where the car is on track, it might have 750 kW (1,005 hp), it might have 400 kW, or it might only have 150 kW (201 hp) at the rear wheels. Each driver will use their energy differently, and the complicated nature of the hybrid systems, which are mostly automated, means they can behave erratically. Get too much wheelspin or oversteer, and the algorithms that control power delivery will adjust on the next lap.

And that in turn means cars acting unpredictably, which we saw with dramatic consequences when the Haas of Oliver Bearman had to take avoiding action to dodge the slow-moving Alpine of Franco Colapinto as the drivers approached the entry to Spoon Curve. Bearman darted left over the grass to miss the Alpine and spun, hitting the wall in a 50 G impact.

Critics of the new technical rules have long predicted that dangerous speed differentials of up to 70 km/h (43 mph) were possible, and it seems they were right. Hence, the April 9 meeting to discuss solutions. It probably won’t be easy, though. The simplest fix would be to allow a larger battery, but F1 cars are very tightly packaged, and this would require each team to undergo an expensive redesign, making the cars bigger and heavier.

Increasing the V6 engine’s fuel flow to generate more internal combustion horsepower would also help but would likewise probably require a larger fuel tank, again resulting in a redesign and bigger, heavier cars. Or the sport could limit the amount of power of the electric motor; capped at just 200 kW (268 hp), the battery could last for around 20 seconds.

No more fast corners

SUZUKA, MIE PREFECTURE, JAPAN - 2026/03/26: The sun sets on the ripple strip at the exit of the 130R corner ahead of the F1 Grand Prix of Japan at the Suzuka Circuit. (Photo by George Hitchens/SOPA Images/LightRocket via Getty Images)

130R: Used to be a challenge, then it was easy flat, now they slow down and coast all the way through.

Credit:
George Hitchens/SOPA Images/LightRocket via Getty Images

130R: Used to be a challenge, then it was easy flat, now they slow down and coast all the way through.


Credit:

George Hitchens/SOPA Images/LightRocket via Getty Images

Unlike many F1 fans (and some of the drivers), I have tried hard to be positive about the 2026 technical regulations. That posture became very difficult to maintain after watching the cars qualify. The most famous corner at Suzuka is called 130R, a fast left toward the end of the lap that comes after a long flat-out run from Spoon. It used to be a challenge, but last year, 130R was barely a corner; the cars had so much downforce that they went through it on rails.


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