Leclerc discusses the 'relationship' with Ferrari and cautions that Mercedes appears to be in a strong position.

      "They worked diligently to delay this directive."

      Charles Leclerc has openly discussed extending his contract with Ferrari, but he cautioned that Mercedes appears significantly stronger than expected in Melbourne. Speaking to Sky Italia prior to qualifying, the Monegasque driver compared it to his recent marriage to Alexandra Saint Mleux. "A lifelong commitment to the red car? I don't believe a lifetime contract has ever been finalized, but the dialogue is ongoing."

      Regarding the on-track situation, Leclerc was less optimistic. "Unfortunately, we seem to be at a disadvantage, particularly in comparison to Mercedes, which seems very, very strong," he commented. "I don’t think they revealed everything at low fuel levels, but their performance at high fuel was quite impressive. This is probably the first time we've seen the full extent of their capability, and it’s a bit more than I would have preferred."

      Nevertheless, he still views Ferrari as a legitimate contender. "In qualifying, I have a sense it could be very close. In the race, it appears that Mercedes still holds good potential. My intuition is that we’re either second or third alongside Red Bull, with McLaren not far behind and Mercedes leading the pack."

      Mercedes' early advantage partly arises from a loophole in the new power unit regulations concerning compression ratios. The rules mandate checks only at ambient temperatures until June 1, enabling Mercedes to take advantage of thermal expansion at operational temperatures—an issue that competitors Ferrari, Honda, and Audi petitioned the FIA to rectify.

      The hot-condition test will now be implemented from June 1, six races into the season. "They fought hard to delay this directive for as long as possible," a competitor told Auto Motor und Sport. "You only do that if you wish to maintain your advantage for as long as you can. They will still be better off, but not by as much."

      Former F1 driver Nick Heidfeld expressed disappointment over the closure of the loophole. "If a team is smart and gains an advantage, they should be allowed to utilize it," he remarked to Sport1. "From what I’ve heard, Mercedes even had this approved by the FIA. If that's true, it’s a bitter pill to swallow when that advantage is later taken away."

      One area where Ferrari feels confident is in the race start. The team engineered their entire power unit setup with the removal of the MGU-H in mind, allowing for better turbo spool-up times from the start. Race director Rui Marquez has implemented a new 5-second pre-start warning procedure for Melbourne—grid panels will flash blue for five seconds before the traditional light sequence begins, giving drivers the chance to build revs and manage turbo lag issues.

      Straight mode has also been prohibited until after Turn 1 due to safety concerns regarding closing speeds into the first corner. Leclerc believes Ferrari's advantage at the start could be crucial, especially given the challenges with overtaking in the new cars. "At the start, we're definitely stronger than the others, but I think as the race progresses, our opponents will also discover their strengths. The start remains a pivotal moment of the race—perhaps the most significant considering the difficulties with overtaking we saw during testing—and in this aspect, we are in a favorable position."