MPG = Air Resistance vs Speed vs Weight
Improving MPG had me wondering, so I found a definitive calculator to make the math easier. http://ecomodder.com/forum/tool-aero-rolling-resistance.php Vehicle weight [1]: 10,000lb (TV & TT) Crr ...
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FWIW my 8500lb TT gets me the same mpg as my 2500lb v-nose snowmobile trailer. OK, maybe .5-1 mpg. So as far as I'm concerned, weight means nothing and frontal area means everything. And v-noses gain you absolutely nothing! LOL
