On the latest installment of Xbox Japan's Inside Xbox, a bunch of games for this April were introduced. Some of the games are Xbox exclusives, some of them, like WRC: FIA World Rally Championship, are not.
Out this month in Japan, WRC: FIA World Rally Championship is a rally racing title based on the actual World Rally Championship. It's being released on the Xbox 360, Windows and the PS3.
The game is introduced during the latest Inside Xbox, but if you look closely, you'll see a PlayStation Trophy in the upper corner. Xbox Live obviously does not support PlayStation Trophies, meaning that this is footage of the PS3 version.
This isn't the first time a platform holder has mixed up multiplatform versions, and it definitely won't be the last. For example, last summer, an Xbox 360 commercial featured PS3 footage of Final Fantasy XIII.