this post was submitted on 18 Oct 2024
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[–] [email protected] 2 points 1 hour ago* (last edited 1 hour ago)

It's important to look, not only at the vehicle, but at the energy efficiency of the system as a whole.
Well-To-Wheel it's referred to as.

Gasoline: ~20%
Diesel: ~30%
H Fuel Cell: ~25%
BEV (fossil power): ~20%*
BEV (renewable): ~55%*

*BEV is highly dependent on energy source. Anwhere from ~20% WTW from natural gas power generation to 75% from roof-mounted solar.

Keep in mind this is a summary of a summary of a summary.

Sources: