Mercedes secured the 2026 Formula 1 Constructors’ Championship at the São Paulo Grand Prix, extending an insurmountable lead to 142 points with three rounds remaining. The Silver Arrows’ W17 delivered consistent front-running pace, yielding 12 victories and strong double-points finishes across the season. Kimi Antonelli’s nine wins and George Russell’s podium contributions established a points buffer that Ferrari could not close despite competitive showings from Lewis Hamilton and Charles Leclerc. Trader consensus at 100% reflects this mathematical certainty, as even maximum scoring in the remaining events cannot bridge the gap. Unlikely disruptions such as disqualifications or major mechanical failures represent the only theoretical paths to altering the outcome before Abu Dhabi.