Carlos Sainz will start the Spa‑Francorchamps race from 19th after a 10‑place grid drop for installing a fourth control‑electronics module this season.
Power‑unit limits and the penalty
The FIA restricts teams to four internal‑combustion engines, turbochargers, exhausters and only three electric‑powered elements per season. Sainz’s control‑electronics replacement was his fourth of the year, which triggered the grid penalty.
Weekend struggles and grid shuffle
Before qualifying a persistent mechanical fault and a collision with Kimi Antonelli from Mercedes made every lap feel uncertain. A single aerodynamic tow from teammate Alex Albon helped him escape Q1 elimination and finish 15th, just 0.002s ahead of Oliver Bearman.
A 10‑place fall would have left Sainz behind Isack Hadjar, also penalised. Hadjar’s larger component change sent him to the very back, meaning Sainz moves ahead of him and of Aston Martin’s Lance Stroll and Fernando Alonso, both on the same penalty band.
Driver’s reflection and race outlook
Sainz said, “I was battling a single‑issue car all weekend, lacked clear data, but the adjustments brought some clarity. Yet frustration remains because we cannot pin down the problem.”
Starting from 19th gives Williams a modest five‑place advantage over the midfield pack, but recovering the lost momentum will test the team’s race craft.
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