It claimed the life of French driver Count Bruno d'Harcourt during a practice run.

When it returned in 1954, it was held on a circuit at the city of Agadir for sports cars, and French dominance was interrupted by an Italian driver, Giuseppe Farina.

A new layout at Ain-Diab near Casablanca was made ready for the 1957 Formula One race which, although not counting toward the World Championship, attracted a world-class field.

Hawthorn would finish second place to clinch the crown, despite his rival Moss winning the race.

Vanwall would also clinch the inaugural Constructors Championship, but it was overshadowed by a crash involving Stuart Lewis-Evans, who died from his injuries six days later.