Pep Guardiola said Manchester City's first ever Champions League final had been five years in the making after Riyad Mahrez's double saw off Paris Saint-Germain 2-0 on Tuesday to seal a 4-1 semi-final aggregate win. City will look to set the seal on a third Premier League title in the past four seasons in the coming days as they remain on course for a treble, having already lifted the League Cup. But their previous four Champions League campaigns under Guardiola ended in anguish before the semi-final stage. Guardiola has won the competition twice before as a coach during his time at Barcelona. However, the Catalan has also endured a decade of disappointment in Europe's premier club competition since. "It is for all of us and the club. I'm incredibly proud," said Guardiola. 

"Getting to the final now makes sense of what we have done in the past four or five years. Every day these guys have been consistent and this is remarkable." Mahrez's goal also decided the first leg and the Algerian, who grew up in the Parisian suburbs, haunted his home town team again with two clinical finishes early in each half. The final in Istanbul on May 29 against Real Madrid or Chelsea is the culmination of City's rise since an Abu Dhabi takeover in 2008 transformed the club's fortunes. Meanwhile, four years on from making Neymar and Kylian Mbappe the world's two most expensive players, PSG's wait for a first Champions League title goes on. Mbappe could only watch on from the stands due to a calf injury as, just like in last week's first leg, his side imploded after an excellent first-half performance. The visitors were left to rue huge missed chances by Marquinhos and Angel Di Maria in between Mahrez's strikes before Di Maria lashed out at Fernandinho to leave PSG down to 10 men for the final 20 minutes. "We started really well, creating chances and dominating Manchester City," said PSG coach Mauricio Pochettino.