this post was submitted on 18 Jan 2025
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The Finland-based company's in-wheel motor serves up 650 kilowatts of power

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[–] [email protected] 28 points 1 month ago (13 children)

Can anyone explain the benefit? I would've thought putting the motor in the wheel would subject it to way more wear and tear from being only a tire wall's support away from every pothole and bump in the road. Mounting a motor on the vehicle frame and using a driveshaft offers much more protection.

[–] [email protected] 12 points 1 month ago (3 children)

Yes, it's a stupid idea, and there's a reason why almost nobody does this. Mostly because of the handling, the more unsprung mass you have, the harder it is to keep the wheels on the ground.

[–] [email protected] 3 points 1 month ago (1 children)

Not just that, I doubt the motor would be particularly happy with all the vibrations happening to it.

[–] [email protected] 1 points 1 month ago

Definitely not. There's a few aftermarket conversions that use hub motors, but the ones I've seen were on vehicles like Land Rovers with live axles.

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