An additional and extensive Challenge mode is perfect for portable play, with gamers completing a wide range of objectives including checkpoint, gate and overtaking challenges. … Multiplayer modes can be enjoyed online and via the PlayStation Vita's WLAN connection. … F1 2011 launches for the Xbox 360® video game and entertainment system from Microsoft®, PlayStation®3 computer entertainment system and PC Games For Windows® on September 23rd. …

Link:
F1 2011 revealed for PSVita at TGS | Gaming Console Network