Fact Check: Photo Does NOT Show Electric Car Getting 5.6 Miles Per Gallon Charging Via Diesel Generator
Fact Check
Did a Facebook user prove that diesel-powered generators for electric vehicles are wildly inefficient? No, that's not true: An expert engineer said their math is wrong, plus, because generators run at a constant speed, and car engines do not, the generator is always going to be more energy efficient. The claim originated in a Facebook post (archived here) published on…