I need a car I am trying to help santa I need to know how to get or buy..

You need to have the Car dealer shop. Or you could spend 5 LP to skip it.
I hope this helped!

I am also not sure about this question. If you are trying to purchase a transportation vehicle you need at least 6 Sims in a parking lot with Santa where he will lend you either a red van or a green van. Park it in the lighted green parking space by turning the wheel in the space directed by white cross lines. After that Santa will hug your user and then the Car will disappear. After the car has disappeared you have the choice to keep it or not. Of you keep it the cost will be 550 sim dollars to build a foundational garage. Then your next goal must be appealed. I hope this helps ;