[Atheria]

I need to Google what a scanguage or ultragauge is. :-) Well, my car is not supposed to be flat towed BUT the reason for that is having the engine turned off means no transmission fluid is being sent through the tranny. I coast with my car turned on. Although I seem to get the same 99.9 mpg if I'm neutral and coasting or in drive and coasting, the issue is that when I'm in drive, the car is "held back" by the gear it's in and coasts MUCH less distance.