The new S class styling hasn't changed dramatically. The car has been widened by an inch for more interior room, but the wheelbase remains unchanged. The sedan has a larger and more upright grille, and the tail lights have been redesigned. Mercedes says the S class will be the first car with LED technology throughout -- no light bulbs. Pricing will be announced closer to launch. The current S550 has a base price of $95,905 including destination.