You start with a very simple vehicle and you will have to win races and collect rings to be able to get new pieces with which to improve your car. Each race that finishes with podium will unlock you the next races of that championship. When you win a championship you are unlocked the next of that category or a new category. There are four different categories with between 3 and 5 championships each. To win the race you will have to be the fastest, the most skilled or the most destructive. You choose.