Martin Brundle Joins Calls for F1 2026 Tweaks Following ‘Crazy’ Australian GP ‘Situation’

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Martin Brundle Calls for F1 2026 Power Unit Rule Tweaks

1. Context – Australian GP 2026

  • Race Winner: George Russell (Mercedes)

  • Podium: 1-2 Mercedes (Russell & Kimi Antonelli), 3rd Charles Leclerc (Ferrari)

  • Key Issue: Drivers struggled with battery management due to the 50/50 electrical/ICE split, leading to “super clipping” – slowing down at the end of straights while downshifting to harvest battery energy.

2. Brundle’s Observations

  • Described the opening laps (11 laps) as “dynamic” but noted frustration stems from battery management, not driving skill.

  • Lead changes between Russell and Leclerc were exciting only because of energy deployment, not overtaking skill.

  • Highlighted counterintuitive variability:

    • Being late on battery deployment at one corner caused a loss, which could be regained down the next straight.

    • This created inconsistent lap performance and forced drivers into cautious, calculated moves rather than pure racing.

3. Suggested Rule Adjustments

  • Some teams suggested reducing peak battery output but extending duration:

    • Less need to slow down on straights to recharge.

    • Reduces “super clipping” and dangerous start-line issues.

  • Focus should be on sport and show, rather than maximizing top speed or engine output.

  • Longer battery deployment reduces risk of rear-end collisions on straights, improving safety.

4. Technical Issues with Current PU Rules

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  • MGU-K output tripled while MGU-H removed → harder to harvest enough battery energy.

  • No front-axle regen, unlike Le Mans cars, to recover energy efficiently.

  • Standing starts have become dangerous: some cars struggle to get off the line, causing near-misses (e.g., Franco Colapinto in Melbourne).

5. Positives Noted by Brundle

  • Lower downforce, narrower tyres, and nimble handling make cars more recoverable in slides.

  • Great drivers on the limit can still provide exciting visual racing, even with current regulations.

  • Safety concerns are manageable with tweaks rather than full overhaul.

6. Conclusion

  • Brundle believes F1 teams can resolve these issues with battery deployment and power unit adjustments.

  • Calls for the FIA to act once more data from different circuits is available.

  • Emphasizes that the sport and entertainment must remain the priority, and top-end speeds alone do not make racing exciting.