An H J Mulliner bodied 1950 Rolls Royce Royal Phantom IV (5.7 Litre Straight 8) state car at the Royal Mews in central London, Monday March 21, 2011, which the Prince of Wales and Duchess of Cornwall will use on the day of the wedding of his son, Prince William and Kate Middleton, on Friday April 29, 2011. (AP Photo/Dominic Lipinski, Pool)