Antonelli set for Italian GP grid penalty

Kimi Antonelli, the leader of the Formula 1 championship, will face a grid penalty at the upcoming Italian Grand Prix due to a full power unit change by Mercedes. This decision comes as the team has exceeded the seasonal allowance of four power units, primarily due to reliability issues experienced earlier in the season. Antonelli's current components have reached their limit, necessitating the switch to a new engine for the race at Monza.

Mercedes team principal Toto Wolff emphasized that the decision was made with the championship in mind, rather than considering the significance of the race being Antonelli's home event. George Russell, another Mercedes driver, is also anticipated to face a grid penalty in the future, with discussions ongoing about the timing of his power unit change.