I managed to find a site who has "slightly" more information. And it points towards the GR86.
This websites says they have contacted spokesperson from Australia and _confirmed_ details will be shared locally in the coming weeks.
The person who wrote this article also seems extremely sure that this is the GR86.
https://www.caradvice.com.au/938160/...-announcement/
I mean if information is coming to dealers in the the next few weeks, this can only be the GR86 in my mind - I think the other potential cars are too far out.
Whatever the truth, its certainly going to be an exciting Easter Monday!
Also - they have a damn fine render