Apply it anyway.
Get the offer and ask the information.
If you are satisfied with salary + benefits take the offer. If not, just decline the offer.
Please don’t worry about any salary or benefit until you have the offer.
That does not sound like a smart thing to do- why would you spend that much effort and time to get an offer from a company that you wouldn’t have applied to if you had these information?
Andrew asked the question probably because he wants to move out from the current company. He might learn something new and prepare for other interviews in the future during the preparation.
I also spend time to prepare and take many interviews for the future. the effort and time to prepare the interview is always worth something.