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xkcd #2948: Electric vs Gas (xkcd.com)

submitted 5 months ago by schnurrito@discuss.tchncs.de to c/xkcd@lemmy.world

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An idling gas engine may be annoyingly loud, but that's the price you pay for having WAY less torque available at a standstill.

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[–] bluewing@lemm.ee -1 points 5 months ago (1 children)

An interesting article about the Muskmelon, Tesla, and fuel cells. []https://energynews.biz/will-tesla-release-hydrogen-car/ (take the article with a spoonful of salt I think) It's perhaps another attempt at a pump and dump stock fraud as he does need money for twitter. But, I've seen a couple of these blurbs lately and I can't find where they originate from.

Even the ketamine wonder wants to sound like he thinks Tesla is going to abandon pure EVs and build and sell something with a hydrogen fuel cell evidently. If so,and you can't rule out it out completely yet, the ICE engine might not be done yet - just swapping a fuel source.

[–] Username@feddit.de 0 points 5 months ago

A fuel cell does not mean it's an ICE. It will still use an electric motor and probably even a small battery.

Hydrogen ICE exist, but are more complex and less efficient.

You could use Hydrogen to produce so-called e-fuels (we had a huge debate about them in Germany), but those can typically be used in normal ICE vehicels.