When a man promises to pay for a car, what does it mean to say that he is in financial difficulties?

There are two kinds: is there any physical contact between the time when he promised you to buy a car and the time when you went to buy a car? If it means that this man just wants to play with you, then he doesn't need to buy a car. If not, it means there may be real difficulties. Wait two days before buying. I still remember how to calculate the equivalent and how to calculate that one night is not worth a car. Unless he has money, you can treat buying a car as a joke.