Is it permissible to take out a loan from a bank to purchase a private car, in order to alleviate the hardship of commuting to work, avoid mixing in public transportation, and preserve the wife's hijab after she has repeatedly been stopped by the police and forced to remove it?

If there is a genuine necessity for the wife to work due to insufficient living expenses, and there are concerns regarding public transportation, and the husband is unable to provide a car through permissible means, then it is permissible for him to take a usurious loan to purchase a car, provided that the necessity is assessed proportionally, so that the borrowed amount does not exceed the need. If these conditions are not met, then it is not permissible to take a usurious loan.