Microsoft has told Eurogamer there is nothing to announce regarding a third Forza Motorsport game.
The company speaks as leaked footage of a supposed Microsoft Brazil community event reveals a logo and an "end of year" date for the game.
The video has since been removed from YouTube, however, as has the original Forza Central post pointing to it.
As such, the validity of the piece remains unknown.
Forza 3 was detailed last summer during the infamous spillage of confidential information by research company Intellisponse.
The data said the game could contain over 400 cars, 100 tracks and new race modes, taking up so much space that two DVDs may be required. Research evidence is far from concrete, though, and often used to test possible features. Intellisponse pointed to a 2009 release.
Forza Motorsport 2 was released for Xbox 360 in June 2007 and was awarded 9/10. Head over to our Forza Motorsport 2 review to find out why.