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I just saw a parking garage in Wash DC where a sign read that electric vehicles are only allowed on ground floor. We have to figure out a lighter solution. I a

I just saw a parking garage in Wash DC where a sign read that electric vehicles are only allowed on ground floor. We have to figure out a lighter solution. I am really digging hydrogen.

drewg123 3y ago
Except containing hydrogen requires bulky tanks. I was curious, and googled.. It turns out the only hydrogen car I'm aware of that's on sale in the US (Toyota Mirai) weighs several hundred pounds more than the most popular EV in the US (Tesla Model 3).. ~4300lbs vs ~3900lbs. Except the Mirai isn't a pure hydrogen car.. its more of an EV with a hydrogen powered generator. I'm not aware of any purely hydrogen fueled cars on sale. i watched a fascinating YT video by Engineering Explained that went into the reasons why a pure hydrogen car is not practical (https://www.youtube.com/watch?v=vJjKwSF9gT8 https://www.youtube.com/watch?v=vJjKwSF9gT8)