As well as the usual seasonal data updates reflecting player movements and competition outcomes, this version of the game sees several new features introduced.
For the PlayStation Portable, PlayStation 2 and Xbox 360, the game introduces two new divisions for the English leagues, the Conference North and Conference South, with up-to-date player statistics for these clubs. Also, for the PSP, numerous features have been introduced such as staff feedback on team selection, and team talks. A new Match Analysis tool has been added to the game which includes many stats for each team and player at the end of a match. A demo has been released on the PC and is available on the Championship Manager website.
The layout and controls of the game, especially on the PlayStation Portable, have been made much more complicated since Championship Manager 2006.
Source: Wikipedia, "Championship Manager 2007", available under the CC-BY-SA License.