The intersection of high-speed aerodynamics and complex hybrid energy management has long been a volatile space in Formula 1, but recent events at the Suzuka circuit have reignited a fierce debate over driver safety. Martin Brundle, a veteran of the cockpit and a seasoned analyst, is calling for the FIA to urgently address what he describes as a “fundamentally flawed” power delivery system that is creating unpredictable and dangerous conditions on track.
The catalyst for this warning was a high-speed crash involving Ollie Bearman during the Japanese Grand Prix. Bearman, attempting to navigate a long, flat-out curve, took sudden avoiding action after closing in rapidly on Alpine’s Franco Colapinto. The incident occurred as Colapinto was “harvesting” energy—a process where the car recovers electrical power, often resulting in a noticeable drop in acceleration. Bearman subsequently dipped onto the grass, lost control, and struck the barriers. While he was cleared by on-site medics after the wreck, the nature of the accident highlighted a systemic risk in how modern power units behave.
Brundle argues that the current state of energy deployment is stripping drivers of the predictability they need to race safely at 200 mph. He contends that the gap between a car at full deployment and one in harvesting mode has become a liability, particularly when the system’s behavior is managed by complex software rather than direct driver input.
The Danger of ‘Self-Learning’ Power Units
For Brundle, the issue isn’t simply that cars slow down—that has always been a reality of racing. During his own competitive years, mechanical failures provided sensory clues: the smell of burning oil, a puff of smoke, or the audible misfire of an engine. Even the missed gear shifts of the manual gearbox era provided a level of predictability for the driver following behind.
Modern Formula 1 power units, still, rely on sophisticated electronic management. Brundle’s primary concern is the introduction of “self-learning” aspects within these systems, which can lead to power delivery that surprises the driver. He points to a comment from Lando Norris, who described a scenario where his battery “decided” to overtake Lewis Hamilton against his own intent, leaving him with no energy to defend his position.
This disconnect between the driver’s input and the car’s output is a potential breach of a long-standing F1 regulation: the requirement that a driver must operate the car “alone and unaided.” Brundle insists that power delivery must be linear and proportional to the throttle position to ensure safety.
“The driver shouldn’t have any surprises by a self-learning car. They’ve got to get rid of that,” Brundle stated, emphasizing that linearity is a fundamental requirement for safety.
A Hierarchy of Risk and Responsibility
The call to fix the fundamentally flawed power delivery system is not just about performance, but about the FIA’s duty of care. Brundle outlines a specific hierarchy of safety priorities that the governing body must manage, placing the drivers—while critical—below those who have not consented to the inherent risks of the sport.
- Fans: The top priority, as they are paying spectators who have not bought into an element of risk.
- Marshals and Corner Workers: Those who assume risk by working trackside.
- Pit Crew: Personnel operating in the high-danger environment of the pit lane.
- Drivers: While their safety is sacrosanct, they are the final group in this priority chain due to the professional nature of their risk.
Brundle warns that if the FIA fails to reveal due diligence in addressing these power delivery issues—especially after drivers have voiced their concerns through the Grand Prix Drivers’ Association (GPDA)—the governing body could be held severely accountable should a car abandon the track and enter a spectator area.
Hardware Limitations and the Path to Miami
Despite the urgent need for a fix, the technical reality is complicated. The current hardware is struggling to keep pace with the electrical demands of the sport. Brundle notes that motors are now producing significantly more electrical power than in previous years, yet batteries are depleting rapidly on long straights, leaving drivers “between a rock and a hard place.”
The core of the problem lies in a hardware gap that has been evident for three years. While the overall system may be flawed, Brundle believes the FIA and teams can “smooth out” the delivery elements to prevent the kind of sudden, erratic deceleration seen at Suzuka.
With the drivers now formally voicing their concerns, the pressure is on the FIA to implement changes before the next major checkpoints on the calendar. The immediate focus shifts toward the Miami Grand Prix, where any adjustments to the power delivery regulations or software constraints will be closely scrutinized.
The next official update on these technical directives is expected as the FIA reviews the feedback from the GPDA and team engineers. We will continue to track whether these “self-learning” elements are curtailed in favor of a more linear, driver-controlled experience.
Do you believe the move toward automated energy management is compromising driver skill and safety? Share your thoughts in the comments below.
