Formula 4 is a single-seater racing category designed to provide young drivers with a pathway to higher levels of motorsport. It serves as an entry-level series, allowing aspiring racers to develop their skills in a competitive environment. The cars are typically powered by a 1.6-liter engine and feature a standardized chassis, ensuring that the focus remains on driver talent. The series is often seen as a stepping stone to more advanced categories like Formula 3 and Formula 2. Many successful drivers, including those who have reached Formula 1, have started their careers in Formula 4, making it an important part of the motorsport ladder.