a comparison to the Tesla Semi:
https://www.google.com/search?q=how+...id:0-oUGOVg--Q
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* 5,592-miles
* 55,143-pounds average load
* 65-mph
* 7.3-mpg
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Tesla got 23-mpg on their run. Higher than an empty 2014 F-150 EcoBoost.
Interesting stuff.