The FIA has confirmed the replacement of power plant elements on five cars.
Lewis Hamilton, Valtteri Bottas and Sebastian Vettel received a third internal combustion engine, a third turbine and a third MGU-H motor generator. In addition, the energy storage unit was replaced with Vettel.
Alex Albon received a third internal combustion engine and a third MGU-K. Nicholas Latifi received a second energy storage unit and a second control electronics unit.
All substitutions are allowed.