The special “The Dark Knight” video segment only shown at Wizard World Chicago 2007 has now surfaced online! Watch it below now (source)!

Also, we have the following new video as well (source):

This weekend is the British Silverstone grand prix. As part of The Dark Knight’s promotion, the Toyota Forumla One car has been decorated with Dark Knight logos, symbols, etc - the usual.

However, as part of the press junket, This Formula One car took to Silverstone to “race”, although not really a race, with the tumbler - strutting its stuff on the corners.

The video below also features a pit stop for the batmobile and some closer detail on its inner workings. The Bat pod also makes an appearance.