Please take the following with a pinch of salt as nothing is confirmed:
Last year when i was deciding whether to go for city or yaris, I was trying my level best to extract as much news as possible regarding the new city. First it was February, then it became March.....as i couldnt wait that long hence i opted for Yaris. But there was one news that i got from a couple of sources(repeatedly):
Honda will continue 1.3 in the same shape and change the shape for 1.5 and if introduced the 1.0 turbo version.
this is what i heard from a couple of reliable sources but then again they arnt the ones making Final decisions at Honda atlas and this feedback is from September/October 2020. So lets just wait and see....