Criterion's Alex Ward has confirmed that upcoming DLC for Burnout Paradise is going to be extensive stuff.
"Up until today, players thought that the bridge led to Paradise Airport to be revealed in DLC," he told videogaming247. "Today we announce that the bridge leads to one of a planned SERIES of Islands being ADDED to Paradise City, and each will offer DIFFERENT gameplay."
Criterion showed of a new car for Burnout Paradise earlier today as well. Hopefully we'll get more on the new content next week.