Unity car tutorial - car at zero speed = jittery camera

Anyone noticed this with the Unity car tutorial, with CarCamera.cs attached to main camera?

It seems their car in the demo is always moving even when their speed is at 0, but when you force it to a stop, the rotation damping
/velocity plays a part in messing things up (Only what I can assume)

Does anyone know how to just stop the camera moving once the vehicle has stopped?

If the vehicle is set to an exact value to stop it (i.e., vehicle.velocity = Vector3.zero), you can test for that before doing anything to the camera.

If not, you can test for very low velocity:

if ( vehicle.velocity.sqrMagnitude > 0.2 ) MoveCamera(); else { }