The term 'Grand Prix Racing' refers to a type of motorsport that is held on closed circuits. It is one of the most prestigious and popular forms of motor racing, and is often referred to as Formula One or F1. The term 'Grand Prix' is derived from the French phrase for 'grand prize' and is used to refer to any race that is part of an international series. The term 'Grand Prix Racing' is often used to refer to the highest level of motorsport competition.