What happened: Williams Racing is bringing its Formula 1 show car to Edinburgh for a single-day public display on Castle Street. Fans are invited to stop by, view the car up close and take photos, with a prize giveaway tied to the appearance.

Why it matters: Show-car stops are part of how F1 teams grow their fan base and reward local supporters between race weekends. Bringing the car directly into a city center widens access for fans who may never make it to a grand prix.

What to watch: Fans in Edinburgh have a one-day window to visit the Castle Street display before the show car moves on.