F1 power unit manufacturers’ development has been opened up again after a four-year engine freeze, but what are the constraints on upgrades? With F1’s hybrid power units restricted from ...

Forbes contributors publish independent expert analyses and insights. Dan is a London-based journalist who covers European football. Mar 27, 2025, 11:11am EDT IMOLA, ITALY - APRIL 24: Fernando Alonso ...

Formula 1 has used a hybrid power unit architecture since 2014. For twelve seasons, teams built their cars around a 1.6-liter turbocharged V6 engine ...