The crazier the better - that's what we say! Check out our pick of some of the best Soapbox Racers.
They're all riding in a yellow submarine but it will take more than love to win it today.
The best way to get to Ally Pally? Soapbox racers The Toob have got the right idea.
Ready for a day at the races? Chariots of Fire employ some extra horsepower.
We are all going potty for racing at Red Bull Soapbox but these guys have taken it to the next level.
The Greatest? Try catching the Bolt Mobile if you dare...
On her Maje-ski's Service are shaken but not stirred... What we want to know is if this car has an eject button, can it float on water and most importantly. Can it fly?!
Proper gents Team Sky Racers are manning The Rocket, will they be flying at the speed of light?