this post was submitted on 31 Oct 2023
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[–] [email protected] -3 points 1 year ago (9 children)

I wouldn't purchase one myself that was more than a hybrid until Honda and Toyota (they're currently closest) square out making solid state batteries that can last a long time. They should be smaller, lighter, cheaper to make, and charge much, much, faster if need be.

Right now if an all electrics battery goes bad it's costs a massive amount of money to replace and for many vehicles it's really hard to take out of a vehicle. Toyota is claiming a production vehicle should be 2027-2028 and that company doesn't generally blow smoke up people's ass about something only 4 years out. They should be able to get a car with a 300 mile range that can charge in a few minutes in a battery compact enough to easily be removed if it goes bad. That's what electric vehicles really need. Something that won't cost $60,000 and end up in a scrap yard after 15 years.

[–] [email protected] 6 points 1 year ago (4 children)

Your belief that EVs aren't ready yet is the entire point of Toyota's constant news articles about solid state batteries. Toyota also says EVs are toys and hydrogen is the future, but I'm sure they're totally serious about EVs.

They've been saying solid state batteries are coming in a year or two for years already and still don't have a prototype to show off.

[–] [email protected] 0 points 1 year ago (3 children)

They haven't been saying a release window for years.

They aren't currently the only company saying around 2028 because it has multiple companies involved.

Hydrogen would be the better option, but delivery is much more complicated than electricity.

Lithium batteries still suck and are a poor choice for all electric vehicles no matter if solid state batts come out or not. They don't last long enough, can't be replaced easily enough, weigh too much, and cost too much to replace.

It's also not a nail in the coffin to end needing oil or pollution. It will help a lot, but passenger vehicles use about 1/4 of all oil used and are far, far less than that for pollution created. So even if every single passenger car, suv, mini van, and pick up truck was all electric with batteries that never sent bad, you're looking at like 5% less pollution and 25% less oil consumption, and that's before you add some pollution back into the mix for what it will take to create all the extra electricity that would be needed, since we haven't gotten all of that switched over yet to solar, wind, hydro, and nuclear.

I'd love not needing to rely on gas for my vehicles, but at this time today it only minorly helps pollution and will make overpriced paperweights 15 or so years after purchase.

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

Hydrogen is terrible. It is much more expensive than even gasoline, adds way more complexity compared to all electric, and extremely inefficient. It's a joke. It might make sense for semis in the future but will never make sense for passenger cars. The Mirai is a concept science experiment sold as a consumer car.

Batteries are expensive to replace right now but that's only because we don't have battery recycling infrastructure yet. Eventually they will be much cheaper to replace. Already, even factoring replacing the battery every 100k miles, electric cars are cheaper to own than gas and many batteries are known to last 200k+ miles. It really is only the Leaf that has the shitty battery that needs replacing.

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