Motors on wheels!
On a Static Ground

Draw a Joint (motor) on the axe of the piece (wheel) who will run!
Group this joint (motor) with this piece (wheel)! (SU Group)

CONNECTE this Joint (motor) to the parent piece (car) with MAJ &/or CTRL !
(Connection MSPhysics)


Miracle we can Copy / rotate etc...the whell + motor around the car!

Each motor can have different acceleration etc...

Better to put all joints on the same layer for hide them

And use component for at the end when all works fine replace the box car by a Bugatti! :)