* Car must have a functioning brake which must be capable
of keeping the car stationary whilst the engine is running.
* No parts of the car, except for the muffler outlet, may
protrude outside of the body shell when viewed from above.
* The front of the car must be equipped with a bumper in
such a manner that it will minimise a wound in the case of it entering
into contact with other participants or members of the public. The bumper
must be made from a flexible material with all corners and sharp edges
rounded off. The contour of the bumper will follow the contour of the body
with which it is being used. At no point may the bumper protrude in front
of the body.
* The aerial must be made from a flexible material in such
a manner that it will bend completely under the weight of an inverted car.