Automotive world, the annual piston cup kicked off again. The red car ”Lightning McQueen and” champion ”,” road ”is the title of the most powerful competitors. As a rookie, McQueen has high talent, but also a supercilious. After intense confrontation, the three cars crossed the finish line at the same time. Because of unable to determine the winner, the organizing committee decided to convene a meeting of a month after only three cars in a war in California, Losangeles, only the final winner to win the piston cup.