Formula 1's New Cars Struggle in Wet Conditions, Leading to Sepang Race Embarrassment
The latest generation of F1 cars exhibited significant performance issues in heavy rain at the Sepang Grand Prix, raising questions about their capabilities.
Formula One faced a significant challenge at the Sepang Grand Prix as the sport's new generation of cars proved largely incapable of competing in wet conditions, leading to an embarrassing delay and a farcical race.
The race was postponed for over an hour due to heavy rain, a delay that drew criticism and highlighted a perceived flaw in the current car design, which incorporates hybrid power units.
Max Verstappen ultimately secured his first win of the 2026 season, with Kimi Antonelli of Mercedes finishing second and Lewis Hamilton taking third for Ferrari after a strong recovery drive. However, the primary talking point of the event was the cars' inability to perform reliably in the adverse weather.
Formula One has a history of racing in challenging conditions, with notable performances in the rain by drivers such as Lewis Hamilton, James Hunt, Ayrton Senna, Michael Schumacher, and Max Verstappen himself in past races. The current situation, however, saw drivers struggling to accelerate and cars experiencing power unit issues when off throttle for extended periods.
According to former Honda F1 driver Anthony Davidson, the issue stems from the new regulations, particularly the absence of the MGU-H (Motor Generator Unit – Heat) component. This means that when drivers are off throttle for too long, the turbo spools down. When they reapply throttle, the engine lacks power as the turbo needs to spool up again. This creates a complex situation where the cars can fall outside FIA regulations designed to prevent traction control, resulting in a severe lack of responsiveness.
Double world champion Fernando Alonso expressed his frustration, questioning the prolonged delay. "It's racing," he reportedly stated, emphasizing that the sport has historically navigated wet conditions.
The Sepang circuit, which hosted the Bahrain Grand Prix due to events in the Middle East, was praised for its organization and atmosphere. Despite the traffic challenges entering the venue, the event was well-managed by over 500 marshals and officials.
Despite the controversies surrounding the conditions, Verstappen's victory places him in a strong position, while Antonelli's second-place finish solidifies his lead in the drivers' championship.