Rayan Cherki doubled City's advantage before half-time after another assist from the outstanding Jeremy Doku, but the Belgian had to be taken off though with a suspected knee injury soon after.
In the second half, Galatasaray put City under pressure but couldn't seize the moment, with Gianluigi Donnarumma denying Victor Osimhen from inside the box.
At one stage results around Europe put City fourth in the league phase table, but by the end of it they just sneaked through to the last 16 and avoided a play-off tie, finishing eighth thanks to Benfica beating Real Madrid and sending the 15-times winners into ninth in the standings.
GOAL rates City's players from the Etihad Stadium...






