What cable arrangement would you propose to move a car in that way? I think it would be easier to do with gas thrusters than with cables. They'd get tangled in each other.
I don't pretend to know the details of the show, but if it was actually doing what's implied I don't think the lighting would have been set up to hide so much.
I don't pretend to know the details of the show, but if it was actually doing what's implied I don't think the lighting would have been set up to hide so much.