Toyota Motor's concept car "i-REAL" during a pre-event for the upcoming Tokyo Motor Show in Tokyo, 11 October 2007. The one-seat electric vehicle runs at a maximum speed of 30 kph in high-speed mode and moves slowly among pedestrians at similar eyesight in low-speed mode. From a nightclub on wheels to a car shaped like a hat, many of the whacky vehicles unveiled at the Tokyo Motor Show over the years have been consigned to the annals of auto history. [Agencies]