WASD Cars

I recently attempted several times to make wasd cars in wire but it was irritating and hard so i would like for someone to make an easier wasd car stool

Or you could just use one of dozens of vehicle packs on garrysmod.org?

i like making my own cARS

I don’t know how using someone else’s tool is making your own stuff, but actually what you’ve been asking for has already been made.
http://www.garrysmod.org/downloads/?a=view&id=91565
This allows as much customization as you’re going to get without building your own contraption.

Like this? http://www.youtube.com/watch?v=hxyS4YnggtY