Well.. I think personally I dont see a local Sonata. First it would not be cheaper than Tucson , Sportage.
Secondly currently it's only produced at 3 location which are also export hubs. Do you think Hyundai will invest in Sonata to capture just a small local market ? ADP16-21 is near end.
Third, Nishat could not even launch Elantra on time which could sell in many more numbers because the segment it falls in. Elantra was delayed from August 2020 as well which is pushed to December for launch and even little further for production.
Let's see but I would not bet on Sorento.. 
By the way which RHD markets have Sonata for sale currently at this time? I believe Australia has planned for late 2020.. but any other?