S12 Episode 1
Chariots
S12 Episode 2
Off-road mine-retrieval machines
S12 Episode 3
Water Powered Racers
S12 Episode 4
Football machines
S12 Episode 5
Ice Racers
S12 Episode 6
Giant Darts
S12 Episode 7
Jet Cars
S12 Episode 8
Speedboats
S12 Episode 9
Fire Engines
S12 Episode 10
Car Curlers
S12 Episode 11
Tanks
S12 Episode 12
Grand Prix













