Sainz Cites Blue Flag Confusion and Blind Spot in Piastri Hungary Clash

Carlos Sainz has apologized to Oscar Piastri but maintains he had a "pretty good excuse" for their collision at the Hungarian Grand Prix, insisting confusion over blue flags and a mirror blind spot made the contact unavoidable. The Williams driver was handed a five-second penalty after the pair touched at the exit of Turn 2, forcing the then-race-leading Piastri onto the grass and costing him valuable time that contributed to losing the net lead.

Why it matters:

The clash spotlights persistent frustrations with blue flag procedures and how backmarker traffic can directly reshape the battle at the front. For Williams, finishing two laps down with both cars underlines a brutal performance deficit, while McLaren’s afternoon unravelled through traffic delays and an unrelated gearbox failure for Piastri.

The details:

• Sainz was entrenched in a scrap with Fernando Alonso when Piastri arrived to lap him. The Spaniard stated he had no warning the McLaren was closing at that point, believing there was "something wrong in the system" regarding blue flags.
• Stewards accepted a "mitigating circumstance," confirming Piastri was positioned in Sainz’s mirror blind spot when they collided, a factor that helped limit the penalty to five seconds.
• Piastri’s engineer suggested Sainz failed to comply with blue flags, with the lost time allowing Lando Norris to overcut his teammate for the lead. Piastri later retired with a separate gearbox issue.
• Sainz revealed he had never been lapped twice in a single race in his career, bluntly assessing the situation: "Never got lapped twice in my life, so it’s quite bad."

What’s next:

Williams must tackle fundamental pace issues to avoid finding itself regularly trapped in blue flag zones and lapped by the leaders. Meanwhile, McLaren will look to recover from a costly Budapest weekend where traffic and reliability combined to derail Piastri’s victory challenge.