I've been working on this for about 3 hours straight and have finished making this (easy to use) car rig!
The wheels are NOT parented to the car which is a problem I will fix later... but it should still work fine.
In this update the wheels are parented!
Download for Mine-Imator 1.0.0 Demo
If you make an animation with this, send me the video so i can check it out!