PSG has now claimed the season-opening trophy on fourteen different times.
The Parisian giants needed a dramatic leveler followed by a successful penalty shootout to overcome their arch-rivals in the Gulf and secure a fourth straight French Super Cup victory.
The Champions League holders appeared to be coasting towards a comfortable triumph in the match featuring the French league winners and the French Cup holders after Ousmane Dembele opened the scoring in the opening stages.
However, Marseille struck twice late to seize a shock advantage. Initially, the English forward converted from the spot-kick, before the defender unfortunately turned the ball into his own net for an own goal.
In a breathtaking turn of events, the Portuguese striker snatched a crucial leveler in the dying moments to send the match into a deciding shootout. The Parisian shot-stopper Lucas Chevalier then emerged as the key figure, saving decisive kicks from O'Riley and Hamed Traore.
From the spot, Ramos, Vitinha, Nuno Mendes, and the young talent all converted with composure for PSG to seal a 4-1 shootout victory.
Now 14-time winners PSG, who faced last season's Ligue 1 runners-up Olympique de Marseille after completing a league and cup double, have now lifted this trophy for the twelfth time in the last 13 years.
