A drive train assembly adapted to control and optimize running state performance of at least four wheels of an electric vehicle, the drive train assembly comprising: at least two front steerable wheels and at least two rear non-steered wheels, each wheel individually coupled with a motor a drive means, including an inverter, electrically coupled with the motor for driving a wheel independent of other wheels of said electric vehicle, wherein the inverter is configured to convert DC power from a battery into three phase electricity of varying frequency to drive the motor; and an embedded controller device comprising a memory storing executable instructions to determine a turning radius of the electric vehicle based on a steering angle sensor, receive a feedback, via an accelerator sensor, from each wheel during turning of the electric vehicle as per the turning radius, wherein the feedback indicates a speed pertaining to each wheel, characterized in that the embedded controller device further comprises executable instructions to control the varying frequency of the inverter based on a predefined formulation and at least one driver input including steering angle, an acceleration and the feedback, wherein the predefined formulation for controlling the varying frequency of the inverter, associated to speed of outer wheels S o of the vehicle during the turning, comprises [1/1-b tanα] S i + K, wherein 1 indicates a wheel base, b indicates a track width, S i indicates speed of inner wheels of the vehicle during the turning, α indicates the steering angle received as a driver input, and K indicates a constant which is varied depending on understeer or oversteer behavior of the electric vehicle, and wherein the constant K is at least one of a positive value and a negative value, and wherein the positive values facilitates to increase the speed of outer wheels S o thereby compensating during under steer and the negative value facilitates to decrease the speed of outer wheels S o thereby compensating during over steer. at least two front steerable wheels and at least two rear non-steered wheels, each wheel individually coupled with a motor a drive means, including an inverter, electrically coupled with the motor for driving a wheel independent of other wheels of said electric vehicle, wherein the inverter is configured to convert DC power from a battery into three phase electricity of varying frequency to drive the motor; and an embedded controller device comprising a memory storing executable instructions to determine a turning radius of the electric vehicle based on a steering angle sensor, receive a feedback, via an accelerator sensor, from each wheel during turning of the electric vehicle as per the turning radius, wherein the feedback indicates a speed pertaining to each wheel, characterized in that the embedded controller device further comprises executable instructions to control the varying frequency of the inverter based on a predefined formulation and at least one driver input including steering angle, an acceleration and the feedback, wherein the predefined formulation for controlling the varying frequency of the inverter, associated to speed of outer wheels S o of the vehicle during the turning, comprises [1/1-b tanα] S i + K, wherein 1 indicates a wheel base, b indicates a track width, S i indicates speed of inner wheels of the vehicle during the turning, α indicates the steering angle received as a driver input, and K indicates a constant which is varied depending on understeer or oversteer behavior of the electric vehicle, and wherein the constant K is at least one of a positive value and a negative value, and wherein the positive values facilitates to increase the speed of outer wheels S o thereby compensating during under steer and the negative value facilitates to decrease the speed of outer wheels S o thereby compensating during over steer.