What happened: A recent Formula 1 software bug that caused cars to slow during a formation lap mirrors Nigel Mansell's infamous last-lap retirement in Montreal 35 years ago. Patrick Head, Paddy Lowe, and other former insiders detailed the events that led to the historic breakdown.

Why it matters: The parallel highlights the persistent vulnerability of advanced racing electronics, connecting a modern grid issue to a seminal moment in Williams Racing history.

What to watch: Modern racing teams continue to refine software integration to prevent similar widespread power failures.