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margalabargalatoday at 4:18 AM2 repliesview on HN

> but use regenerative braking, which is better for brake dust

Which unfortunately also increases tire wear from regen braking during periods when an ICE vehicle would be coasting without braking.

EVs are much (much much) better for CO2, much better for brake dust, and much worse for tire dust.


Replies

conktoday at 5:11 AM

Braking from regen or braking from a brake pad has the same net impact on tire wear. EVs can coast too and don’t apply full regen the moment you apply brakes. Some even have brake coach alerts to get you to gradually apply the brakes to maximize energy return.

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fafactoday at 4:36 AM

The tires and their dust don't care whether you're braking by regen or friction. The reason there's more dust is from the increased weight of the EV not because of regen braking. You can coast in EV as well, that is not exclusive to ICE.

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