probably broken car controller

Assets/Scripts/car control v2.cs

@@ -10,6 +10,8 @@ public class carcontrolv2 : MonoBehaviour
     public float steeringRange = 30;
     public float steeringRangeAtMaxSpeed = 10;
 
+    public float autoBrake;
+
     WheelControl[] wheels;
     Rigidbody rigidBody;
 
@@ -50,6 +52,12 @@ public class carcontrolv2 : MonoBehaviour
         // as the car's velocity
         bool isAccelerating = Mathf.Sign(vInput) == Mathf.Sign(forwardSpeed);
 
+        bool isStopping = vInput == 0; // range
+
+        bool isBraking = vInput < 0 && forwardSpeed > 0;
+
+        Debug.Log(vInput);
+
         foreach (var wheel in wheels)
         {
             // Apply steering to Wheel colliders that have "Steerable" enabled
@@ -67,12 +75,19 @@ public class carcontrolv2 : MonoBehaviour
                 }
                 wheel.WheelCollider.brakeTorque = 0;
             }
-            else
+
+            if (isBraking)
+            {
+                wheel.WheelCollider.brakeTorque = Mathf.Abs(vInput) * brakeTorque;
+                //wheel.WheelCollider.motorTorque = 0;
+            }
+
+            if (isStopping)
             {
                 // If the user is trying to go in the opposite direction
                 // apply brakes to all wheels
-                wheel.WheelCollider.brakeTorque = Mathf.Abs(vInput) * brakeTorque;
-                wheel.WheelCollider.motorTorque = 0;
+                wheel.WheelCollider.brakeTorque = Mathf.Abs(vInput) * brakeTorque + autoBrake;
+                // wheel.WheelCollider.motorTorque = 0;
             }
         }
     }