The 2010 Nissan Cube, bound for US sales and an LA Auto Show unveil tomorrow, has been revealed in these pictures of a car transit to somewhere in Japan posted on the Motive Mag forum. The new Cube retains its asymmetrical look while at the same time managing to look a bit sleeker than its predecessor. The grille shrinks a bit and the headlights get a more high tech look. The roof goes from pure flat to a slight curve and the rear of the vehicle retains the same backwards “S” sweeping across the glass from the rear door.