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 ...

Danie van der Lith Red Bull believes the fiercest battle in Formula 1’s new engine era may be fought inside the internal combustion engine, despite sweeping regulations designed to tightly control ...

Automakers once bet big on bizarre ideas—from swirling airflows to variable compression—and the results were as fascinating as they were short-lived. Automotive engineers have invested countless ...