The Blues made it eight successive wins in the WSL and maintained top spot in style at the Etihad Stadium.
Rebecca Knaak produced a fine headed finish on 26 minutes, placing her effort into the top right corner to deal the first blow to United.
It was the German defender’s third goal in three derby fixtures, showing how much she loves to rise to the big occasions.
MATCH REPORT | CITY 3-0 UNITED
Just before half-time, Andrée Jeglertz’s side added two more goals in a five minute spell to put the tie to bed.
First, Khadija ‘Bunny’ Shaw met an inch-perfect Kerstin Casparij cross ahead of Safia Middleton-Patel to double our advantage for her 97th goal in Blue.
And Lauren Hemp returned with a bang, firing a fantastic long-range effort home to complete the scoring.
Check out the best moments from our latest derby day win via the highlights above...
Last chance to get City v Chelsea tickets
Our WSL clash with Chelsea at the Etihad Stadium is rapidly approaching, with Under-16s able to attend for just £5!
A meeting between the WSL’s top two, it’s one of the most hotly anticipated fixtures of the season and gets under way at 14:30 (UK) on Sunday 1 February.
Our last Etihad fixture more than delivered, with City beating Manchester United 3-0 in November, so make sure you don’t miss out this time!
Tickets are available from just £5 for Under-16s, with Adults starting from £15, or you can save your spot in our Kits Bar for an incredible £35 per adult and £20 for Under-16s.
If you make a group booking, you’ll also be automatically entered into our competition to win fantastic prizes, such as being part of the team photo at the Etihad or enjoying our ‘Blue Carpet Experience’ at the game.
Or make it an afternoon to remember with hospitality packages starting from just £35 per person and a wide range of experiences available to suit your budget.
Make sure you don’t miss our final WSL Etihad match of this season!