LONDON: Sergio Aguero scored four second-half goals as Manchester City's march towards the Premier League title continued unabated with a 5-1 thrashing of Leicester on Saturday to move 16 points clear of Manchester United.
Aguero now trails Harry Kane by just two goals in the race for the golden boot, but just one from Kane was enough to win the North London derby as the Tottenham striker's seventh goal in as many games against Arsenal secured a 1-0 win.
"An authentic legend of this club," City coach Pep Guardiola said of Aguero. "He has a special talent in the box. He's clinical...especially the third one and fourth one are amazing."
Riyad Mahrez made his Leicester return after ending his self-imposed exile in protest after the Foxes turned down a transfer deadline day advance by City for the Algerian.
However, the damage had already been done for the visitors by the time Mahrez entered as a substitute just after the hour mark thanks to another Aguero masterclass.
"Seventy-two points in February is something special, it's outstanding," added Guardiola, whose side bounced back from a 1-1 draw at Burnley last week. "Everytime we dropped points this season, the next game we won, which is so, so important. Keeping that consistency is so important for us. If we are able to win the title it will be something special for us."
Kevin De Bruyne's teasing low cross was turned home by Raheem Sterling for his 20th goal of the season inside three minutes, but there was a rude awakening for City's record signing Aymeric Laporte on just his second appearance for the club as Jamie Vardy skipped beyond the £57 million defender before his deflected shot found the bottom corner.
However, Leicester were powerless to stop Aguero after the break as the Argentine took advantage of two more wonderful De Bruyne passes and then an errant clearance from Leicester 'keeper Kasper Schmeichel to complete his hat-trick.
But the best was yet to come as Aguero smashed a 20-yard drive in off the underside of the bar.
"Maybe the last one," said Aguero on which of the strikes was his favourite. "Because it's a long time since I scored from outside the box."
Earlier, Kane's towering header four minutes into the second half earned Spurs a deserved derby win, as only some wayward finishing and stunning goalkeeping from Petr Cech saved Arsenal from further embarrassment in front of a Premier League record crowd of 83,222 at Wembley.
"He is the present and the future," said Mauricio Pochettino when quizzed whether Kane's dominant header possessed traits of an old-fashioned English centre-forward.
Victory moved Spurs up to third above Liverpool and Chelsea, while sixth-placed Arsenal now lie six points off the top four.
And more questions will be asked of Alexandre Lacazette's future role at the Emirates in the wake of Pierre-Emerick Aubameyang's arrival as the Frenchman missed a great late chance to snatch a point after coming off the bench.
"Kane made the difference, that is what he is about," said Arsenal boss Arsene Wenger. "Once they scored you could see we were wobbling for a while and they could have scored one or two more, but in the last 10 minutes we should have come back to 1-1."