How to drift vehiclebody

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:information_source: Attention Topic was automatically imported from the old Question2Answer platform.
:bust_in_silhouette: Asked By hello64

So i am trying to make a racing game,
but Drifting has been a problem from 2 days
my car node is a vehicle body
pls help

here is my code

extends VehicleBody

export var Steer = 0.4
export var Speed = 10.0
export var MaxRPM = 1000
var accel = 0

func _physics_process(delta):
	steering = lerp(steering, Input.get_axis("D", "A") / (5 + (engine_force / 5)), delta * 20)
	engine_force = Input.get_axis("W", "S") * (-accel + -Speed)
	if Input.is_action_pressed("W") or Input.is_action_pressed("S"):
		accel += delta * 2
		if accel > MaxRPM:
			accel = MaxRPM
	else:
		accel = 0
	brake = lerp(brake, Input.get_action_strength("Brake"), delta)