Car A is powered by 108 bottles of Coke Zero and 648 Mentos mints. Car B is powered by just 54 bottles of Coke Zero and 324 Mentos mints. Which car do you think would win this race?

Some times power isn't everything. The Coke & Mentos Mark I car only gets 217 feet compared to the 239 of the underpowered but better designed Coke & Mentos Mark II car. [Thanks Karl!]