Thanks Phil.


I had noticed that the ICE cuts out at about 12kph. If I'm driving downhill I can then coast (providing traffic conditions allow) for a few hundred metres at a time. So it looks like is was already "FAS'ing".

I'm not too keen on actually turning the ignition off altogether in neutral to test this further however.

All of these methods assume that you have an open road with no other traffic around. A situation which is sadly impossible where I live.