The world's fastest cars shoot through curves as if they were on rails. That's possible only when tires, suspension and the driver are perfectly tuned to each other.drive it! looks at the physical forces at work when a car negotiates a curve at high speed. They include lateral and longitudinal forces, vertical forces and gyroscopic surface. When pushed to its limit, a race car stays predictable only if all its components are precisely set up to work with each other and handle those forces.