I am totally bewildered....
Perhaps best to say ' don't worry about the car, I had a couple of quotes and it is x amount of dollars.' Use the quote you have and quickly call a couple of shops and get a couple more quotes based on the info you already have.

And don't let him have the car.

I am so so sorry about yacht pics...I have some choice phrases running through my head that would put me smack back on moderation if not banned.

I am sorry NLW, but a guy who would do this to his kids is not someone to be trusted. Ever.