Will PSG fulfil greater ambitions?

A leaner and fitter Lionel Messi, similarly rejuvenated Neymar and Kylian Mbappe staying after signing a new contract makes Paris St Germain runaway favourites to retain their Ligue 1 title when the French league season kicks off on Friday.

Last season, the Parisians romped to the title with a 15-point advantage over second-placed Marseille despite Messi failing to impress, Neymar and Mbappe being unsettled and Sergio Ramos missing most of the campaign.

But their galaxy of stars looks to have turned a corner and have shown a new lustre, evident on a pre-season tour to Japan and in last Sunday's emphatic 4-0 Super Cup win over Nantes.

It suggests the chasm between PSG and the rest of Ligue 1 could be even bigger this season, despite a change of coach with Mauricio Pochettino replaced by Christophe Galtier.

"Once you are at PSG, you have an obligation to achieve results," Gaultier said on his arrival at the club last month. "I'm very ambitious. I came to Paris to win. There are three domestic trophies: we have to win them. You have to break records. And, in all modesty, I tell you, I came to Paris to win everything."

Galtier was the last coach to break PSG's hegemony when he took Lille to the title two seasons ago and will have to balance domestic dominance with their Champions League ambitions.

PSG begin their campaign at Clermont on Saturday with the first game of the Ligue 1 season on Friday when Olympique Lyonnais host promoted Ajaccio.