- Max Verstappen and Lewis Hamilton voiced deep frustration over Formula 1’s intricate engine regulations following software-driven power failures at a rain-hit race in Malaysia.
- A bizarre glitch during the formation lap forced cars to unexpectedly bog down in wet, low-grip conditions, leading Lewis Hamilton to describe the scene as being “like the LEGO race.”
- The FIA deployed an emergency software fix during a weather delay to remove energy limit constraints and has announced a joint full review with power unit manufacturers.
Software Glitches Disrupt Wet-Weather Formation Lap
Reigning Formula 1 world champion Max Verstappen and rival Lewis Hamilton have raised sharp concerns regarding the complexity of current Formula 1 engine regulations. The criticism followed widespread, unexpected power losses during a chaotic, rain-affected Bahrain Grand Prix held at the Sepang circuit in Malaysia. Despite the software turbulence, the Red Bull driver navigated the race to capture his 72nd career grand prix victory, marking the maiden competitive triumph for Red Bull’s in-house powertrain project. However, the operational issues that emerged right before the lights went out cast a shadow over the event.
The trouble originated on the formation lap, where several cars suffered significant driveability and electrical failures as rain blanketed the asphalt. Reflecting on the bizarre situation in the post-race press conference, Max Verstappen broke down the challenges posed by modern hybrid technology when exposed to changing track environments.
“That’s the problem that we have,” Verstappen said during the post-race press conference when asked about the engine complications in wet conditions. “These engines are so complicated and a lot of software is implemented.
“I triggered it first and then I looked in my mirror and I just see… I was like, ‘Wait, are they waiting for me or what’s going on?'”
Drivers Call Out Complex Regulations After ‘LEGO’ Chaos
The grid was left confused as cars ground to a halt or crawled around the track trying to recover energy and power delivery. Lewis Hamilton succinctly encapsulated the bizarre spectacle of advanced race cars neutralizing themselves on track:
“It was like the LEGO race,”
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Verstappen seconded the sentiment, expressing concern over the sport’s image and technical direction:
“What can you say? I mean, that’s not what you want, right?For the sport. Yeah, I hope there is a lesson learned.”
The Red Bull driver went on to provide technical context into why the mechanical units suddenly failed to respond to driver inputs in the wet:
“When you go too low in speed and too low RPM, for whatever reason, then it just bogs down. And normally it takes one or two seconds and it comes back,” he said.
“That’s basically also what I had at the start. But somehow that didn’t trigger in the first software round, and then in the second software round it was a bit better, luckily.
“Otherwise, I would’ve been stuck as well at the start, which I had probably a few times in the beginning of the year as well when I had a poor start, but it meant that I was lost. So at least now it was a bit better.”
FIA Deploys Mid-Race Technical Intervention
Governing body the FIA addressed the incidents directly, clarifying the unique convergence of variables that caught both the regulators and the teams off guard prior to the start of the grand prix.
“On the formation lap ahead of the Bahrain Grand Prix in Malaysia, an unprecedented combination of low engine speed, low-grip conditions, wet-weather energy management systems and the Sepang circuit’s sector configuration led to an unintended loss of power for a number of cars,” the FIA stated.
Because the sudden glitch posed a major sporting and safety hazard, the governing body took direct action during the subsequent red flag and weather stoppage to ensure the grand prix could proceed smoothly:
“As a result, the FIA technical department removed the energy limit constraint in the affected sectors through an updated software release distributed to all competitors during the race delay caused by heavy rain enabling teams to make the necessary changes to the power unit before the start of the race.
“This issue had not been detected by the FIA or the teams during testing or during the laps to the grid. The FIA, together with the teams and power unit manufacturers, will undertake a full review of the issue.”
Why This Matters
Modern Formula 1 power units are the most thermally efficient and sophisticated engines in motorsport, but the incident highlights how hyper-complex mapping rules and energy recovery management can undermine reliability in edge-case weather conditions. The fact that the glitch had never surfaced in routine track simulations or standard grid laps underscores the volatile interface between complex powertrain electronics and wet-weather driving. Moving forward, the FIA’s collaborative investigation alongside manufacturers will aim to ensure that electronic safeguards prevent software-induced power lockouts from interfering with race starts in future wet events.
Frequently Asked Questions
What caused the cars to lose power on the formation lap?
According to the FIA, a previously undetected convergence of wet-weather energy management systems, low grip, low engine speeds (RPM), and the specific layout of the Sepang circuit led to unintended engine bogging and power loss across multiple cars.
How did the FIA resolve the issue before the race started?
Taking advantage of a race stoppage caused by heavy rain, the FIA technical department deployed an updated software release that removed energy limit constraints across the affected circuit sectors, allowing teams to adjust their power units before the grand prix officially began.
Who won the race despite the engine issues?
Red Bull Racing’s Max Verstappen claimed victory, taking his 72nd career grand prix win and delivering the first win for Red Bull’s in-house powertrain operation.
