Ferrari is set to return to the track for the Japanese GP weekend, seeking a way to maximize the power unit’s potential and push the SF-25 to its highest performance level. Suzuka will serve as a crucial test after the bitter disappointment of the first two races of the 2025 F1 season.
The Japanese circuit has been analyzed by Mario Farina, one of Ferrari’s ERS (Energy Recovery System) department heads. “Suzuka is one of the most beloved circuits on the Formula 1 calendar, with its unmistakable figure-eight layout. It is 5,807 meters long and features 18 corners,” reads Ferrari’s preview statement.
Ferrari ready for the Japanese GP: key details about the power unit
Mario Farina’s analysis then highlights relevant characteristics for adapting the car. “The first sector is defined by a series of high-speed corners, with direction changes and elevation shifts that challenge drivers both technically and physically. The hairpin in the second sector is an ideal spot for overtaking. Finally, in the last section, we find the famous 130R corner, which drivers will attempt to take at full speed before reaching the final chicane, a place of legendary battles in the past.”
However, the track itself is not the only factor influencing the Japanese weekend. “Another challenge comes from the often unpredictable weather conditions. Shifting wind directions make navigating the high-speed sections more difficult. Additionally, potential rain can make the race even more uncertain.” – he pointed out.
Another crucial element is the power unit, which plays a fundamental role. “At Suzuka, careful management of the power unit is essential to achieve maximum engine efficiency. The hybrid system must be recharged under braking to fully utilize the PU’s power on the long straights. The energy balance is particularly delicate and must be managed to help drivers tackle the technical sections effectively while still maximizing hybrid system power on the straights.” – the Ferrari engineer concluded.
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