Kimi Antonelli’s Mercedes debut will be one of the many fascinating storylines when the 2025 Formula 1 season begins at the Australian Grand Prix. The team announced at the end of August that he’d become the third-youngest driver in the sport’s history. Much of the attention will be on Lewis Hamilton and Ferrari following perhaps the biggest transfer in F1 history. That could help Antonelli, but he will still face the unique pressure of succeeding the sport’s most successful driver. Antonelli graduates to F1 on the back of a single season in Formula 2. With two rounds remaining, he sits sixth …