Pep Guardiola‘s men made the perfect start, taking the lead after seven minutes, with Foden finishing off a free-flowing move at the back post from a superb Riyad Mahrez cross.
We hunted a second goal and came close with a Mahrez shot being deflected just wide, before Ruben Dias‘ header was saved.
De Bruyne then had an opening, but his left-footed shot from 16 yards went just over the crossbar.
With 15 minutes remaining, another fluid City move ended with the ball in the net, as Foden‘s strike was deflected off Zak Vyner and into the net.
Six minutes later, we added a third, as De Bruyne nonchalantly curled into the bottom corner from 25 yards.
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The victory sees us progress into the last eight of the FA Cup - a job well done under the floodlights at Ashton Gate!
View the best images from the victory via our gallery below.