Speed Racer, his girlfriend Trixie and all the gang are in a desperate race to save hundreds of lives from the evil clutches of The Car Hater.

Speed saves Trixie in time, but are made slaves and ordered to dig up the treasure. While escaping, Speed is captured and driven into the Nile in the Mach 5. He survives and returns with the police to rescue Trixie and battle a giant stone robot. As Splint Femur tries to escape with the gold on a plane. Speed and Calcia, who regain her memories, stowaway on the plane to stop Splint Femur.

Speed is training for the Super Car Race on the Snack Track which is a new course that has seven curves. After a day of training Speed meets Rock Force who outmaneuvers some gangsters by driving his car on two wheels. While talking to Rock Force Speed notices that the car has a special automatic transmition. After the gangsters wreck his car Mr. Force comes to Pops Racer to have it fixed. Speed and Mr. Force get into a fight and Mr. Force reveals that he cannot use his right arm and wears a metal brace on it. Mr. Force tells how he accepted money to throw a race but won it anyhow. The gangsters then crippled his right arm to prevent him from racing and have now wrecked his car. While Pops fixes the car Speed challenges him to drive the Mach Five with its manual transmition to help 'wake up' his right arm. The next day Mr. Force wins the Snake Track race but the gangsters come forward and reveal that he cannot use his right arm. Mr. Force proceeds to punch out the gangsters and Speed gr

Speed figgers that the statues must be under some sort of remote control. Then, the statues fire pistols at him. When the smoke clears, Speed is okay, but then the assassins drop in. Speed fends off their attack, but he's met by Gat Gunsel, the leader of the local division of assassins. The organization is world-wide. Speed is ordered to walk to a statue. Behind the statue is a secret entrance to the assassins' headquarters. In a cell, the diplomats from the sightseeing boat are locked up. Speed watches the assassins demonstrate their skills. One shoots the pips out of a five of spades. Others walk through a fire; another cracks a rock with a karate chop; and another walks on the ceiling. Then the assassins show off their driving skills. The cars they drive are specialized weapons. Speed is taken to the leader of the entire assassin organization, Professor Anarchy. Speed is offered a job with the gang. Speed refuses. Professor Anarchy is going to let Speed be his 2,708th kill, a great

Speed is in Mexico and must obtain a serum to save the life of a the mayor of a village that is in danger of falling into the hands of the man whom poisoned him.

Speed gets knocks off a cliff by gorillas.

A madman in a weird mask wires the Mach Five into a bomb to use it and Speed to steal art treasures.