How big of city can you visualize in Twinmotion?

So for urban design and project showcasing purpose I'm planning to visualize a large portion of a city, with maybe just a few buildings having full details while others remain white blocks. Before I start I want to understand what is the absolute limit for twinmotion in this kind of case? For example how much of the Manhattan island with only white boxes can I fit in one Twinmotion model? How much of that white boxes can actually have detail and not crash the model?

Also does Twinmotion has capability to have a data layer on top of pure visuals?

Thank you!

this should answer your question i think: https://www.youtube.com/watch?v=4pOOh3qWMqc