F1 in Japan: Oh no, what have they done to all the fast corners?

2026 Japanese Grand Prix held at Suzuka.

Substantial reduction in aerodynamic downforce for 2026 cars.

Hybrid powertrain: 1.6 L V6 (400 kW) plus 350 kW electric motor; 1.1 kWh battery.

8–9 MJ of electric energy allowed per lap; regenerative braking at Suzuka recovered about 3.65 MJ of the allowed 8 MJ.

At full 350 kW deployment the electric motor lasts under 12 seconds; Shanghai circuits with more braking zones allowed multiple recharges per lap.