Hamilton sees positives in Ferrari testing but flags 'complex' new F1 regulations

Lewis Hamilton described his first official test with Ferrari as a "positive week" but warned that Formula 1's latest generation of cars, governed by new technical regulations, are "quite complex" to optimize. The seven-time champion completed 202 laps over three days in Bahrain, gathering crucial data despite a late red flag caused by a stoppage in his SF-26.

Why it matters:

Hamilton's initial feedback highlights the dual challenge facing all teams in 2026: developing a fundamentally new car while navigating the intricate nuances of fresh regulations. His caution about complexity, especially regarding tires, underscores that raw pace in testing may not immediately translate to race-day performance, setting the stage for a development war throughout the season.

The details:

• Hamilton finished in the top three during Friday's running, though Mercedes drivers ultimately led the final timesheet.
• His program was largely successful, with the team completing its planned run schedule and collecting valuable data on the SF-26's behavior.
• The main takeaway from the driver was the car's complexity. Finding the precise operating window, particularly for the tires, was noted as a critical and challenging task.
• Ferrari's technical director, Laurent Mekies, separately called for "clarity" from the FIA regarding regulatory interpretations, a common theme following major rule changes as teams explore different technical solutions.

What's next:

Hamilton emphasized that the upcoming second test will be vital for building on their findings and making further progress. The focus will shift from pure data collection to refining car balance and performance. The call for regulatory clarity from Ferrari and other teams is likely to continue as pre-season developments intensify, with the true competitive order remaining unclear until the first qualifying session in Melbourne.