Just ran across this site that lets you upload your cars and talk about them, etc. Pretty cool site and I'll have to post my Prius on there when I finally get the thing next year The site is http://www.rideroom.com
It costs $3 to upload an avatar. And then anyone can pay $5 to change your avatar to anything they want.
I don't think that has anything to do with uploading your car though. I'm pretty sure that's just something they do on the forums. It's free to post pictures of your car as far as I can tell.
