Algodoo

If You Want To Use as long you want - give credits!

Pluses -
Ragdoll
Pretty good quality model
Some bags and random stuff
Minuses -
Not that very detailed model

Update -
Added some stuff, Also Added the L and S Transmission..
Use the L when climbing on hills - or else you cannot climb. (Arrow up to use)
Use the S when you want to go sonic speed (but i dont recommend it, you can flip over - ya shall use it as a backup if youre stuck, S key to use)
Better Suspension
Textures on the car!
a lil bit more detail on the car

Have Phun!