Bonjour! Join us to get ready for the French Grand Prix, including circuit history, track limits, the McLaren hiring spree, Mercedes momentum, and more. Then we answer all your burning power unit questions — the internal combustion and hybrid components, MGU-K and MGU-H, batteries, grid penalties, and why the current regs incentivize teams to prioritize power over reliability. Follow us on Instagram @f1rthegirls and Twitter @f1rthegirls!