As the price increase is done, now the next guess is 1.6 with CVT tranny as 4 speed old auto box is reaching EOL as its supply chain is no more sustainable.
Also new design of Alloy Rims on all existing Alloy Rim variants as vendor is moving to next design for other international markets, they have to expand the capacity too and supplying to IMC will keep their capacity occupied.
The third change may be the headunit as advanced versions may be available to IMC at same price due to advancement in tab hardware. (Processor/RAM)
All the above changes are sourcing and supply driven, where IMC is being forced to take the change which is against their self centric policy. Meanwhile they will use this opportunity to get the price tag spiked up as well.