Car for poor.

I am trying to raise enough money for a used vehicle.

I have a 12 year old grandson who is Autistic. His parents have no car. It's very hard for 

him to use public transportation because of the loud noises and crowded situations. He has quite a few appointments to attend and a car would make life a lot easier. 

I'm just trying to raise enough money for a safe, decent car for him to ride in.

Anything given will be greatly appreciated.