All the wacko theories about a fuel consumption in the summer vs. the winter: * different fuel (huh

[henry_flower]

All the wacko theories about a fuel consumption in the summer vs. the winter:

* different fuel (huh?)
* tires (no shit!)
* heating, demisters, headlights (yeah, right)
* it takes longer to warm up in the winter (duh; 5s vs. 20s)
* & my all time favourite: the air density! (facepalm.jpg)

http://mechanics.stackexchange.com/q/37718


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