this post was submitted on 21 Aug 2024
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[Dormant] Electric Vehicles
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Even if you don't make them giant and obscenely inefficient, a 100kwh pack is gonna weigh over 300kg. Doesn't matter if that gives it 1000 miles of range or 400 miles.
And how much does an internal combustion engine, a transmission, a fuel tank, a driveshaft, a starter motor, and an oil sump weigh?
Probably about the same as such a battery, maybe a little less? The electric motor is still gonna push the EV weights above the equivalent ICE by a little. Either way, neither is gonna be comparable to the much larger vehicles on roads. Which includes buses (which I don't think we should be trying to disincentivize although it should be considered in the planning stages of deciding between BRT and alternatives like rail). But due to the 4th power law, if we scaled taxes based on damaged done to roads, the only consumer vehicles (excluding things like trailers) that would even notice the tax would be a the few at the highest end.