Nissan unveils car with cabin revolving 360 degrees Fri Sep 30, 9:34 AM ET Japanese carmaker Nissan unveiled a car of the future which only goes forward -- with a cabin able to revolve 360 degrees, eliminating the need to reverse. The three-seater electric concept car, nicknamed Pivo, will be put on display at the 2005 Tokyo Motor Show to be held in Chiba, outside Tokyo, from October 22 to November 6, Nissan Motor Co. Ltd. said in a statement. Pivo, 2.7 meters long, is shaped like an egg on a skateboard. The compact car can move at 80 kilometers...