Overview
- Kimi Antonelli has tightened his grip on the drivers' title with six wins in 10 rounds and a points lead that puts Mercedes on the defensive.
- Mercedes confirmed a software bug that limited boost and energy harvesting at Spa and is working to fix the problem to stop costly losses of straight-line speed.
- Aston Martin will debut a comprehensive Newey‑designed B‑spec chassis in Hungary with Honda supporting power‑unit integration checks during practice.
- McLaren brings a new floor and other aero parts to Budapest and will run an experimental rear wing in practice only while Leonardo Fornaroli takes an FP1 seat.
- The Hungary weekend will determine short‑term momentum: Aston Martin's upgrades must produce clear gains to quiet questions about leadership and driver futures, and Mercedes must cure reliability to convert pace into points.