In 2003, the most senior Formula Renault was the Formula Renault V6 Eurocup, which supported the ETCC and FIA GT's "Super Racing Weekends".
En 2003, o máximo expoñente da Fórmula Renault era a Fórmula Renault V6 Eurocup, que repaldaba aos ETCC e os "Super Racing Weekends" FIA GT.