TH
challenge to concede a penalty. Up stepped Ings to fire in coolly.
City had to wait until first half injury-time for their fourth.
Aguero got to the byline and cut the ball back for Sterling to score at the second attempt.
Sane hit a post and Sterling made it five after 67 minutes when his low cross-shot beat keeper Alex Mccarthy.
They left it late for a sixth with sub Phil Foden breaking, Sterling feeding and Sane scoring.
The only bizarre thing was that the Etihad was not sold out, and that is mystifying considering what a treat it is to watch City.