This guide will help you find each car's weaknesses in Need For Madness. Tornado Shark: Wasting this one is quite easy. He has low powersave, so hit him and don't let him get away. He can be quite durable though. Formula 7: This is pretty straight-foward because he is very weak. Catch him on the rare occasion of having low power, and hit him from anywhere. If he is driving towards you, try colliding him head on. This will send him flying, and he will crash into a wall. Sometimes he will be wasted upon the impact with the wall.