Is it obligatory to dispose of money earned from working with a car purchased with an interest-based loan due to necessity, and is it permissible to drive this car to fulfill needs?

Usurious loans are absolutely forbidden by the Quran, Sunnah, and scholarly consensus. Whoever has dealt with them must make a sincere repentance. Money earned from a car purchased with a usurious loan does not have to be disposed of because it was acquired through a legitimate means, and there is no objection to using the car for one's needs.