Quite a lot of new footage was shown in the new Final Fantasy Versus XIII trailer and it shows Noctis (the new name for the Prince) in a slightly different light to trailers seen in the past.

The trailer itself starts in a similar fashion, with Noctis sitting in a car listening to the news. However, this is where things change. The trailer then shifts to in-game footage, which shows Noctis wearing a lovely black suit. It appears that he's on some kind of date, as the girl with blonde hair who has appeared in previous trailers greets him while wearing a cocktail dress.

Following this in-game sequence, the trailer heads back to the safety of pre-rendered sequences; the first of which shows a council of aged men, which are probably all from countries that have banded together against Noctis.

Other new footage focusses on Noctis' three friends, which have been shown briefly in other trailers. This is the last of the new footage though, as the rest is all made up from previous trailers.

So, in short - The in-game footage looked easily on a par with Final Fantasy XIII's, but there doesn't appear to be any voice acting done yet, as the characters were using Japanese subtitles to communicate with each other. There was also no mention of a release date, so we could be looking at a 2010 release in Japan.