From the campaign:
Welcome to the wildest and funniest racing circuit you have ever seen! Suit up, sign on and prove you are the best Team Owner around. Show the rest that your team can’t be beat and that you only endorse a winner.
In THRASH-CAR you, as the Owner, will choose your crew, car, and strategy. You, then, have to take your team and help them race their way to victory in some of the wildest and toughest race conditions ever.