It's New Year and everyone already arrive at the party, but not the Draculera and his gang. They got stuck in traffic. They might not reach the party in time if they can't get out of the traffic in time.
The goal here is to help the Bratz park their car, so they can party. Drive the ar as gently as possible as you can't tolerate a mistake and bump it a single time. There is a time limit for each level and you would need to park the car before time expires. In every level, you would be driving a different car.