this post was submitted on 04 Mar 2025
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[–] usernamesAreTricky@lemmy.ml 0 points 1 week ago (2 children)

But EVs don't even need more than one gear ratio because of how the motors...

What's that? Musk designed it? Ah sounds about right, carry on

[–] anomnom@sh.itjust.works 1 points 1 week ago

The Porsche Taycan has a 2 speed electric gearbox for better efficiency at freeway/autobahn speeds.

[–] zurohki@aussie.zone 0 points 1 week ago (1 children)

IIRC there is actually some benefit to having a low gear and a high gear, because the electric motor works at any speed but can't give the best power output if it's too slow or too fast.

[–] Zink@programming.dev 1 points 1 week ago

Iirc that’s how the porsche taycan works.

Pulled up an article to remind myself: https://www.caranddriver.com/news/a28903274/porsche-taycan-transmission/

It’s on the rear axle, and it looks like it can go into neutral for some high efficiency fwd cruising.