this post was submitted on 05 Feb 2025
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Coincidentlaly, throwing all this junk out makes EV's significantly lighter. And theoretically cheaper.
They kinda suffer from "the tyranny of the rocket equation" since so much of their mass is "fuel." Make it lighter, and they need less battery for the same range, which means you need even less battery to carry that battery around, lighter motors, less chassis and suspension weight for that, which removes even more battery, and so on.
This is not the case with combustion cars, where much of the engine's mass is fixed and gasoline takes up little weight.
The Aptera coming out follows this principle. It's the only EV that's light enough that the onboard solar panels contribute a significant boost in range.
Do you know where it's at? It was supposed to come to US by 2022, and I'm wondering about Europe...
It's was getting shown off at CES. Plenty of videos on youtube.
Europe would be a different beast regardless. It's expensive to pay for safety testing in one place and those aren't transferable. If you want one in Europe, you might be able to as a private importer maybe? There was one guy who tried that with a Cybertruck and got in trouble. I'm not a lawyer.
Fully solid-state batteries are just around the corner - some Chinese models already have a semi-solid-state battery, MG are releasing one this year, companies like Toyota and Honda are working on it too. The current use case is to extend range (600+ miles / 1000+ kms) but they could also be used to get similar range as today's cars with a much lighter battery.