We diesel owners are getting trolled these days .
You posted MPG of 80 mile trip, where a significant portion of it was downhill? Come on..

I have reached 99.9MPG on my Altima once going down a mountain pass. Should have made a thread about it, and conveniently not mention the mountain pass portion of it.

Maybe I should go up to Snoqualmie Pass in my 35d, reset the trip odometer on top, drive down for 20 minutes (many times in neutral), take a picture of the MPG reading, and post here