ha - there is a new member here who is living out of his Prius - a small 4 door car and is making it do.
You have potential to a larger living facility compared to his accommodations ... again search the site on rubber tramping. I've done weeks at a time in a utility van (ahh the smell of greasy tools) and a cab on the back of a shitty old truck - but it all worked. You have your essentials, power up your stuff where you can, look into mobile solar panels, look for a safe place at night - campgrounds - pay up, food - buy proportionally and pack light and sleep well. Perhaps others will chime in as well. But seriously go look at our info resources and stuff.
So that said. Go look at our stuff, and go google the hell out of the internet on what you need to look for. And good luck on your endeavors as well.
Hey folks, the donation widget is temporarily broken, so if you'd like to donate to help keep StP going with the paypal link below, I would sure appreciate it! There's a lot of new features I'm looking forward to bringing to the site (but unfortunately they cost money).