A vehicle control system including a vehicle motion control subsystem that has an input receiving an intended driving demand and a plurality of coordinator subsystems for coordinating actuators of the vehicle. The at least one polyethylene naphthalate layer is represented by the following formula:. Side portions of the tubular containers are connected to each other, through a connecting portion, at portions adjacent to bottom portions where the amount of displacement caused by the vibrations of piezoelectric devices is smallest. The analog conversion circuitry includes sets of current cells, with each cell in a set contributing an equal amount to one or the other of the complementary legs of the analog output of the converter.