It is the main purpose of moving the car in a circle or as a part of the circle. If the car moves towards the outer surface of the circle then it will produce lateral acceleration, which called as G-force. The g-force used as a measurement of many types of acceleration that causes the mechanical contact to force between the surfaces of the object that indirectly caused due to weight. The device, which helps to measure, called as an accelerometer. The g-force can only act with the gravitation force. The gravity acts along with the standard gravitational acceleration on the earth’s surface, which produce g-force directly. It is a mechanical force actually produces the g force, duringacceleration of a mass. They have proper and coordinate acceleration produces the corresponding g force acceleration. The side acceleration Lateral is due to the force produces by exerted by the tire on the road. The force will be knowledgeable by the driver is an equivalent and contradictory reaction or the centrifugal force. Normally on the ordinary road car, one can survive a lateral acceleration of 0.8g very soon the tires begin to slide.It is good for the sports car to handle 0.9g. Formula one grand prix car has a maximum acceleration achievable is as today around fourg it will also depend on the down force generate by the wing.