Chelsea's lead at the top of the Premier League was cut to five points as City thrashed Newcastle United on Saturday.
Manchester City took full advantage of a surprise slip up from Premier League leader Chelsea with a 5-0 thrashing of woeful Newcastle United on Saturday.
The reigning champion received a welcome boost prior to kickoff at the Etihad Stadium as Chelsea gave up a lead to draw 1-1 at home to lowly Burnley.
Vurnon Anita soon provided another lift to City, clumsily conceding a penalty inside 30 seconds to hand Sergio Aguero the chance to open the scoring from the spot, and Newcastle's defensive shortcomings were ruthlessly exposed thereafter, as Manuel Pellegrini's men - with the influential Yaya Toure back in the ranks - ran riot.
Samir Nasri and Edin Dzeko added goals in the opening quarter of the game, while David Silva scored twice in quick succession to make it 5-0 after just 53 minutes.
That gave Pellegrini the luxury of handing Aguero and Silva an early rest ahead of Tuesday's UEFA Champions League tie with Barcelona, with Wilfried Bony introduced off the bench for his debut.
The home side coasted through the remainder of the contest, against a side beaten 4-0 on its previous two league visits to the Etihad, and now sits five points behind Chelsea with 12 rounds of matches remaining.
Toure and Bony - a January arrival from Swansea City - were both available following their Africa Cup of Nations success with the Ivory Coast, but James Milner missed out through injury.
The only change to Newcastle's team saw Remy Cabella (knee) replaced by Anita and the Dutch midfielder was quick to mark his recall with a costly error, as he mis-controlled a pass from Mike Williamson before upending Dzeko in the box.
Aguero calmly converted the resulting penalty, passing the ball to Tim Krul's left with the goalkeeper completely wrong footed, and City was soon in complete control.
Although Daryl Janmaat went close with a fine effort from distance for Newcastle, the visitors fell further behind on 12 minutes when a pass from Dzeko deflected into the path of Nasri, who took a touch around a defender and fired a shot high into the net.
City pulled away nine minutes later with a third goal that oozed class. A sublime ball over the top from Silva picked out Dzeko and the striker controlled expertly with his chest before beating Krul with a half volley.
Newcastle, which replaced Anita with Mehdi Abeid at the start of the second half, almost pulled a goal back when Joe Hart made a fine one-handed stop to keep out a powerful volley from Papiss Cisse that took a deflection off Vincent Kompany.
Any hope of an unlikely fightback was snuffed out in the 51st minute, however, as Aguero charged infield from the left and found Nasri, who squared a pass for the unmarked Silva to finish with typical style.
The home fans had barely finished celebrating by the time Silva struck again with a sweeping first-time shot after Aguero had chested down a lofted pass from Toure.
Silva and Aguero were duly withdrawn and Bony was only denied a debut goal by Krul's outstretched left leg as City eased through the closing stages, completing the ideal preparation for Barca's visit on Tuesday when a sterner test will surely await.