From the EA press release, Need for Speed Autolog - A New Level Of Competition Stay in the middle of the action even when you're not in the game. The revolutionary Autolog system lets you keep the Driver's Battle raging by dynamically tracking your career progress, personal best times, and how they stack up against your friends. Amp up and enhance the social competition and compare driver profiles and career stats both online and through the Autolog iPhone app. Then share and comment on pictures and videos of your biggest wins, hottest cars, and most twisted crashes!
See the video below!