Formula 1 drivers are bracing for potential chaos at the start of the season-opening Australian Grand Prix due to new 2026 regulations. The removal of the MGU-H component and changes to chassis and power units have introduced significant challenges in energy management and race launches. Pierre Gasly advised fans to watch closely, suggesting the start could be memorable.
The 2026 Formula 1 season introduces major regulatory changes, including new chassis designs that are lighter and more nimble, and power units without the MGU-H, which complicates reaching the optimal turbo operational window at race starts. Drivers must now hold higher revs for longer periods—up to 16 seconds in some cases—before launch, increasing the risk of slow getaways, anti-stall situations, or inconsistent performance. This shift demands more mental focus on energy harvesting and deployment, altering the traditional driving style to include lift-and-coast phases and downshifting even in corners.
Pierre Gasly of Alpine highlighted the unpredictability, stating, “I advise you to be sitting with your TV on in Australia, because it could be one that everybody remembers.” He noted that while teams may adapt within weeks, the initial race in Melbourne will test reliability and execution, especially for backmarkers who have less time to prepare on the grid. Esteban Ocon of Haas echoed this, warning, “You are going to see a lot more struggling of starts and a lot more differences compared to how the years before were.”
Charles Leclerc of Ferrari acknowledged the cars are “not the funniest” but found enjoyment in the developmental challenge, praising the reduced weight that allows for a more oversteery balance he prefers. However, overtaking may prove trickier, as the new Overtake Mode replaces DRS and consumes more energy, potentially costing drivers positions later in the lap. Oscar Piastri of McLaren described a pack of 22 cars with reduced downforce as “a recipe for disaster.”
Testing in Bahrain revealed further complexities, such as the need for prolonged revving and the absence of electrical pre-spin for the turbo, leading to variable launches. Teams like McLaren have adapted with enhanced steering wheel displays to monitor MGU-K activity in real time, showing deployment or harvesting phases. Overall, the paddock anticipates a steep learning curve, with sprint weekends like Shanghai adding pressure due to limited practice.
