JEDDAH, Saudi Arabia (AP) — Pep Guardiola is happy to call Manchester City the best in the world this year, but an all-time great team? That debate must wait for years if not decades.

“Right now, I don’t know,” Guardiola said after City cruised to its first Club World Cup title by easily beating Fluminense 4-0 on Friday, lifting a fifth domestic and international trophy in 2023.

Guardiola is the first coach to win the FIFA club title with three different teams and compared City’s status to the great Barcelona side he led to be champion of Spain, Europe and the world in 2011.

“If people talk about the team 25 or 30 years later it means you’re a really good team,” he said. “Today is nice. We have been the best team in the world.”

Judgment on this Man City era also must wait for the outcome of an English Premier League investigation into alleged financial wrongdoing at the club for almost a decade through 2018.

A hearing is expected late next year to examine 115 charges leveled against the club for conduct during the first nine full seasons after being bought by the royal family of Abu Dhabi. Verdicts are not expected until 2025, when City will play in the first revamped Club World Cup with 32 teams.

Guardiola’s team has been unquestionably the best in Europe this year and was simply too good for overmatched Fluminense, which could ill afford unlucky bounces of the ball that left the first-time champion of South America in a two-goal hole within 27 minutes.

“We prepared the whole year for (Copa) Libertadores but not the Club World Cup,” Fluminense coach Fernando Diniz said of his team being drained by winning its continental title seven weeks ago.

City led after just 40 seconds to make it a match mostly free of tension. Julian Alvarez followed up fastest to meet a rebound off a post from Nathan Akw’s shot.

An own goal by Fluminense captain Nino decided the game long before Phil Foden’s goal in the 72nd, guiding an Alvarez pass into an open net. Alvarez struck again in the 88th.

Victory came at a cost for City, which gave Europe a 16th title in 17 editions of FIFA’s competition for continental champions.

Key midfielder Rodri limped away from the stadium with his right knee heavily bandaged after a heavy tackle by Fluminense substitute Alexsander.

Guardiola said the incident forcing Rodri to be substituted was “a scare” though he claimed he was unsure of the severity of the injury.

City losses this season typically come when the Spaniard has missed games.

Tempers flared after the game with City captain Kyle Walker confronting Fluminense players including veteran defender Felipe Melo.

Rodri later took part in celebrations with the trophy and received an award as the best player at the tournament.

With Rodri in imperious form, City cruised to a second easy win in four balmy days in Saudi Arabia even without injured superstars Erling Haaland and Kevin De Bruyne. They also missed City’s semifinals win over Urawa Red Diamonds on Tuesday.

Their expected absences could help explain about 4,000 empty seats among a crowd of 52,601 at King Abdullah Sports City, the Jeddah stadium which is planned to be used at the 2034 World Cup.

Guardiola the first coach to win the Club World Cup with three different teams. He led Barcelona to titles in 2009 and 2011, then with a team that won the Champions League under outgoing coach Jupp Heynckes.