Manchester City were superb on a night when Pep Guardiola and his players may have wondered how Liverpool could arrive as champions with a 23-point advantage. Pep Guardiola’s stance is that his side must prove itself each time it takes the field and his players walked the manager’s talk as they gave the still reigning European champions a schooling. Raheem Sterling was his team’s star, scoring while also creating the opener in what augurs nicely for City’s upcoming Champions League campaign. “Next season the manager said we need to go out here and try to do our best and that next season starts today and I think we did well,” the forward said. A smattering of City fans had “greeted” Liverpool’s coach with some choice invective ahead of a guard of honour from the team dethroned as champions by their visitors. Guardiola’s XI was strong – Ilkay Gündogan preferred over David or Bernardo Silva to partner the supreme Kevin De Bruyne in midfield. Klopp’s side were unchanged from one that trounced Crystal Palace 4-0. The contest had a sharpness. Sterling and Gabriel Jesus burst in behind Liverpool, while Sadio Mané was released by a cross-field Trent Alexander-Arnold ball. De Bruyne next fed Phil Foden, saw the latter foiled by Andrew Robertson, and when the ball came to the Belgian his shot crashed off the left-back. Moments later De Bruyne went down when challenged by Fabinho and Liverpool broke quickly. The move ended with Alexander-Arnold’s cross deserving better than a fluffed Mané header. Next up Benjamin Mendy was allowed space to swing in one of his curving deliveries: Liverpool’s rearguard were unable to block the ball, and breathed relief when Foden just failed to connect. Both sides’ ability to press is akin to a strangle of opponents and when Rodri moved forward only to be smothered by Georgino Wijnaldum on halfway here was a prime illustration. Now, Liverpool’s silky ability to create was displayed. Roberto Firmino’s no-look pass to Mohamed Salah was as admirable as the Egyptian’s glide across the edge of the D and the effort that beat Ederson but not the left post. The ball ricocheted to Mané but – again – he was clumsy and City escaped. What sounded like a volley of fireworks close to the stadium had punctuated the action and soon the game was marked by the opener. This was all about Sterling’s strength as he twisted and turned, forcing Joe Gomez into conceding a penalty. De Bruyne smashed this home and Liverpool were behind. They were soon staring at a 2-0 deficit. This was a strike of beauty from City, one of those hypnotic moves that removes their opposition as any kind of a factor. Mendy located Gündogan and he pinged the ball on to Jesus, whose pass to Foden found the wide-man on the right. Foden skated forward and played in Sterling who, after a first touch that left Gomez stranded, fired in for a 22nd in City colours this term. It was Sterling’s second goal against his former club, having also struck against them in the Community Shield, and next came a City third that was equally impressive. Rodri fed Foden and, as Robertson lunged, the ball was slipped to De Bruyne whose instant return had the 20-year-old Foden in: his right-foot finish gave Alisson no chance. Klopp changed the beleaguered Gomez for Alex Oxlade-Chamberlain at half-time, moving Fabinho to centre-back. Their 3-0 advantage meant City were surely conscious that Liverpool would come at them and in the hope of grabbing the goal that would give them a glimmer of a comeback. Instead Jesus had a chance to kill the visitors off when Alexander-Arnold took a throw-in straight to him yet while the No 9 brought the ball down neatly he then spooned the attempt. Liverpool were in disarray. Foden released Sterling and as the red shirts back-pedalled his effort needed a Fabinho block. Then, as Klopp watched on helpless, Gündogan’s vision allowed him to spy De Bruyne on the right. He looked up, saw Foden’s run and the latter’s shot this time required Virgil van Dijk to clear. Liverpool’s only chance appeared to be City slackening off. So it was that Mané was allowed through but he stepped over Jordan Henderson’s pass. Then Kyle Walker was booked for a foul on Mané but Alexander-Arnold’s free-kick was wide. Liverpool were rallying as would be expected yet now came the sucker punch from the irresistible Sterling. A sustained period of pressure from Klopp’s men was soaked up, City moved upfield, and his shot, which was heading wide, was inadvertently touched in by Oxlade-Chamberlain. On this form no one will relish facing Guardiola’s men.