Nine contestants have 24 hours to convert their old used cars into off-road monsters and race a five-mile-long, all-terrain course including a 25-foot jump.
The theme is pure speed and the teams have to turn old used cars into speed demons incorporating Formula 1 concepts, prior to testing them on a four-lap circuit.
Three teams take everyday cars and convert them into awesome autos capable of racing on their sides at a breathtaking 60 degrees around a five-mile course.
Adrian Simpson's favorite winning teams from the previous nine shows must make a complete working car from two motorbikes in their toughest challenge yet.
The three teams are challenged to build a car that moves using mechanical spider legs. But in the final race, looks are as important as engineering know-how.
The teams are challenged to modify a mini to become an off-road racer, capable of popping wheelies front-end first and in reverse. Who will triumph in final race?