City game will likely be played at a walking pace as they will have clinched the title against Chelsea now and will be resting players ahead of FA Cup and CL finals.
If Brighton can beat Newcastle this Thursday they will have a tiny chance as they could cut the gap to 2 points by beating City. However Newcastle will play Leicester and Chelsea next so should probably not drop any points, and they have superior goal difference too so would need to drop 3 points for Brighton to pass them.
That Everton loss is so costly though as they would have had everything in their hands had they won that.