Leclerc Edges Verstappen in Miami Practice as Russell Faces Turbo Setback

Context Practice opened after a five‑week break, with teams introducing upgrades to cope with revised engine‑management regulations. The FIA added 30 minutes to the session so engineers could evaluate the impact of those changes on power‑unit performance and reliability.

Key Facts Leclerc clocked the fastest time, 0.164 seconds quicker than Verstappen’s Red Bull. Oscar Piastri placed third, ahead of Lewis Hamilton. Russell suffered a turbo fault early; a garage reset restored power, but he ended sixth, 0.79 seconds off Leclerc’s pace. His teammate Kimi Antonelli ran only a limited program while Mercedes investigated an unrelated engine issue.

What It Means Leclerc’s edge suggests Ferrari’s upgrade package may have improved straight‑line speed or traction on the Miami circuit. Russell’s turbo hiccup highlights the sensitivity of the new engine‑management setup, which could affect race strategy if similar faults recur. The extra practice time gave teams more data, but the true test will come in qualifying and the sprint race.

Watch how the turbo reliability holds up during qualifying later today and whether Leclerc can convert his practice advantage into a strong grid position for the sprint.