When the 2026 Formula 1 season ushered in its radical new power unit regulations—stripping away the heat-recovery MGU-H component and ratcheting electric output up by nearly 300%—drivers did not hold back their assessments. Labels like anti-race
, battery world
, and Mario Kart
quickly flooded the paddock. At the heart of this revolt lies a singular, misunderstood engineering mechanism that has dominated technical debates from the Bahrain pre-season tests through the early rounds of the championship: superclipping.
Under the current rules, cars are heavily constrained by energy scarcity. To complete a grand prix distance without draining the high-capacity battery, power units must harvest electrical energy on the fly. While traditional recovery happens under braking or partial throttle, superclipping allows the system to claw back energy even while the driver maintains full throttle at the end of long straights. Instead of delivering peak velocity to the rear wheels, the electric motor diverts output via the MGU-K to recharge the storage pack. The aerodynamic consequence is severe and abrupt: the combustion engine is left to shoulder the load alone, causing the car to shed up to 50 km/h of speed prematurely while still under acceleration.
The Data Behind the Delta: How Telemetry Exposes the Trade-Off
The operational friction of superclipping is vividly illustrated in telemetry comparisons. During pre-season testing in Bahrain, McLaren evaluated pushing the superclipping recovery limit from its initial regulatory cap of 250 kW up to its full potential of 350 kW. Telemetry comparing Oscar Piastri and Lando Norris highlighted how the system alters cornering profiles. While lap times remained virtually identical—separated by a mere 0.010 seconds—velocity traces diverged wildly depending on where each driver harvested energy.
At Turn 12 in Bahrain, telemetry revealed that while both drivers were flat-out, the driver executing superclipping plummeted roughly 20 km/h below their teammate's speed through the same apex. McLaren team principal Andrea Stella championed raising the limit to 350 kW, arguing that a higher cap would allow full harvesting without forcing drivers into unnatural lift and coast
maneuvers. However, this fix introduces distinct trade-offs. Teams boasting superior baseline energy efficiency—such as Honda-powered outfits or specific front-running constructors—risk losing a hard-fought competitive advantage if the FIA democratizes energy recovery across the grid.
The strategic battlegrounds for energy management vary sharply by circuit layout:
- Bahrain International Circuit: Classified as energy-rich, offering heavy braking zones and low-speed turns that mitigate the reliance on full-throttle clipping.
- Melbourne and Jeddah: Energy-poor circuits defined by high-speed sweeps and minimal heavy braking, forcing extreme reliance on superclipping and intensifying the risk of erratic speed drops.
From Telemetry Theory to Suzuka Reality: The Bearman Incident
What remained a theoretical paddock debate during testing crystallized into a safety crisis during the Japanese Grand Prix at Suzuka. On lap 22, Haas rookie Oliver Bearman tangled in a high-speed accident with Alpine's Franco Colapinto while fighting for position. Colapinto was executing a superclipping harvest cycle through the complex, leaving his Alpine drastically slower than a car operating on a deploy mode.
Telemetric data showed a terrifying velocity delta approaching 100 km/h between the two machines—Bearman arriving at roughly 262 km/h against Colapinto's 174 km/h. Attempting to evade contact, Bearman dipped a wheel onto the grass, lost control, and slammed into the barrier at a staggering 50G impact force. It's almost as if you were on a warmup lap and another driver was on a flying lap,
Colapinto explained Franco Colapinto after the session.
Reigning world champion Lando Norris had already condemned the machines as the worst in history
to pilot through such sequences, while veteran Fernando Alonso wryly noted that the speed anomalies made the cars so erratic you either overtake or crash into him.
Regulatory Intervention and the Path Forward
Faced with mounting pressure from drivers including Max Verstappen, Carlos Sainz, and Lewis Hamilton—who complained of cars simply rolling down straights with zero power—the FIA acted. Prompted by emergency technical meetings in April, governing bodies introduced targeted revisions aimed at the Miami Grand Prix and subsequent rounds.
The Federation adjusted the parameters by capping MGU-K deployment in non-critical acceleration zones and limiting the overtap boost
feature to 150 kW, while adjusting the superclipping ceiling to smooth out extreme velocity mismatches. FIA single-seater director Nikolas Tombazis acknowledged the delicate governance balance, noting that individual team competitiveness inevitably colors technical cooperation.
As the championship progresses through its European and global legs, the core engineering paradox remains: balancing the commercial and environmental appeal of a 50-50 hybrid formula with the raw kinematic safety required to keep drivers safe when two cars occupy the same stretch of tarmac at vastly different states of charge.
Sources
These sources formed the evidence pack for this article. Links open the original publisher; inclusion does not imply endorsement.
- ge.globo.com original
- motorsport.uol.com.br original
- Bento Souza original
- uol.com.br original
- EB original
- ESPN.com.br original
