public void VehicleMovement() {

        if (!Reverse) {

            transform.Translate(Vector3.forward * Convert.ToInt32(CurrentSpeed) / 2 * Time.deltaTime);
        } else {

            transform.Translate(Vector3.back * Convert.ToInt32(CurrentSpeed) / 2 * Time.deltaTime);
        }
    }

public void HandleSteer() {

        if (CurrentSpeed > 0) {

            if (IsSteering == 1 && CurrentSteerAngle < MaxSteerAngle) {

                if(!Reverse) CurrentSteerAngle += 5;
                else CurrentSteerAngle -= 5;
            }

            if (IsSteering == -1 && CurrentSteerAngle > MaxSteerAngle * -1) {

                if (!Reverse) CurrentSteerAngle -= 5;
                else CurrentSteerAngle += 5;
            }

            if (IsSteering == 0) {

                if (CurrentSteerAngle < 0) {

                    CurrentSteerAngle += 5;
                }
                else if (CurrentSteerAngle > 0) {

                    CurrentSteerAngle -= 5;
                }
            }
        }
    }

public void Shifter() {

        if(IsAutomatic) {

            if(CurrentGear < Gears && CurrentRPM >= GearChangeRPM && CurrentSpeed >= GearUpshiftSpeed[CurrentGear - 1]) {

                CurrentGear ++;
                CurrentRPM -= Convert.ToInt32(Math.Ceiling(GearChangeRPM / 2.0));
            }

            if(!SpeedGoingUp) {
                if(CurrentSpeed <= GearDownshiftSpeed[CurrentGear - 1] && CurrentGear > 1) {

                    CurrentGear --;
                }
            }
        }

        if (Input.GetKeyDown(KeyCode.LeftControl) && CurrentGear == 1 && !Reverse) Reverse = true;
        if (Input.GetKeyDown(KeyCode.LeftShift) && Reverse) Reverse = false;
    }

public void HandleSpeed() {

        if (!SpeedGoingUp) {

            if (!BrakeApplied && CurrentSpeed > 0) CurrentSpeed -= .1;
            else if (BrakeApplied && CurrentSpeed > 0) CurrentSpeed -= .6;

            if (Chassis != null && VehicleGForceTilt > 0) {
                Chassis.transform.Rotate(-0.25f, 0, 0);
                VehicleGForceTilt -= .25;
            }

            if (CurrentSpeed < 0) CurrentSpeed = 0;

            if(CurrentRPM > 1100) {

                CurrentRPM -= Convert.ToInt32(Math.Ceiling(10 * GearRatio[CurrentGear - 1]));
            } else if(CurrentRPM < 1100) {

                CurrentRPM = 1100;
            }
        } else {

            if(CurrentRPM < MaximumRPM) {

                CurrentRPM += Convert.ToInt32(Math.Ceiling(20 * GearRatio[CurrentGear - 1]));
            } else if(CurrentRPM > MaximumRPM) {

                CurrentRPM = MaximumRPM;
            }

            if (CurrentSpeed < GearMaxSpeed[CurrentGear - 1]) {

                CurrentSpeed += .1;

                if(Chassis != null && VehicleGForceTilt < 2) {

                    Chassis.transform.Rotate(.25f, 0, 0);
                    VehicleGForceTilt += .25;
                }
            }
        }
    }

public void VehicleControls() {

        if (Input.GetKeyDown("w")) SpeedGoingUp = true;
        if (Input.GetKeyUp("w")) SpeedGoingUp = false;

        if(Input.GetKeyDown("s")) {

            BrakeApplied = true;
            GUI.ToggleBrakeMsg(true);
        }
        if(Input.GetKeyUp("s")) {

            BrakeApplied = false;
            GUI.ToggleBrakeMsg(false);
        }

        if (Input.GetKeyDown("d")) { IsSteering = 1; SteerRotation = 1; };
        if (Input.GetKeyDown("a")) { IsSteering = -1; SteerRotation = -1; }
        if (Input.GetKeyUp("d") || Input.GetKeyUp("a")) { IsSteering = 0; SteerRotation = 0; }

    }