Take an old RC car, drop in the motherboard and chip (the engine) throw on some PC neons for the ground effects, add a custom paint scheme, etc.

Cables coming out of the back would make it look like a vintage remote (but not wireless) car...

One could go a step further and model it after a hybrid (small and efficient) or even a Tesla! Trendy AND Green!

Edit: Forgot the image...

[web]http://ecx.images-amazon.com/images/I/41XhBJFfY3L._SS500_.jpg[/web]