F1's former impresario, addressing the group that decides the sport's rules, said they should go back to V10 engines. Then he hung up. That phone call - described to BBC Sport by several sources ...

pointing to ”disruptive open-fan designs”, such as CFM International’s advanced open fan concept RISE (Revolutionary Innovation for Sustainable Engines). ”An open-fan engine looks quite ...

Saajan Jogia is a motorsport and automotive writer with over ten years of experience. His passion for cars and motorcycles has been a driving force behind his evolution as a writer. He has ...