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[-] SpaceCowboy@lemmy.ca 47 points 5 months ago

Yeah and if not a bicycle then a Libertarian should at least go with an EV.

Gasoline requires requires far away refineries supplied with crude oil that comes even further away. The government needs to maintain a large military to secure foreign oil to keep the global oil prices down because that's the rate everyone has to pay in a capitalist system. Even then oilt prices are subject to regulation by OPEC, which is an international organization that we don't have any say in.

Meanwhile an EV can be charged by a wind turbine in your home town or even a solar panel on your roof. I suppose the lithium for the battery comes for further away, but once you own that battery you own it. You aren't dependent of oil coming from very far away every week. Sure you'll eventually have to replace that battery, but it's way less frequent than having to gas up. And if it came down to it you could probably produce a battery more locally without lithium if you're willing to sacrifice range.

The fact is a libertarian utopia simply isn't possible with a dependence on oil. Oil is the most international business in the world and requires the most support form the government to function. But with EVs it may be possible to have everything needed for a society to function within a small region. You need big government to get a reliable supply of oil, but with EVs and renewable energy, big government isn't as necessary.

And yeah bicycles are even better than EV in terms of libertarian ideals.

[-] DogWater@lemmy.world 3 points 5 months ago

The sentiment is nice, but you can replace all the issues with oil you stated with lithium and cobalt as well. The replacement is like once every 10 or 15 years, but it costs 20k for a battery.

If we can invent new, scalable chemistries that don't rely on a scarce mineral that lives deep down in specific parts of the earth it wouldn't be as easily translatable. But alas...not yet.

I'm a big phev proponent, and battery production is still better than oil production when comparing pollution, but there would be a lithium cartel just like OPEC if oil didn't exist and it had been batteries powering cars since WWII.

[-] jj4211@lemmy.world 4 points 5 months ago

Note that if doing a LFP battery, then you don't have the Cobalt issue. Also, as I could most recently find, prices on LFP are such that currently it could be about $7,000 for a pack that can get over 200 miles in a typical EV. CATL claims they'll have it under $4500 for that capacity battery pack by the end of this year. Analysts are suggesting that 2025 might see that battery pack go under $2800 or so. If that comes to pass, then it's a slam dunk that an EV will incur less cost over a decade than the ICE maintenance and repairs, even ignoring gas vs. electricity costs.

The price has been coming rapidly down, after the shortages have subsided. Of course, whether the supply chain and pricing of the big automakers reflect this... well we have to see. However, Ford at least proclaimed they "managed" to save $8,000 cost per unit of mach-e, and most of that is likely just the battery pack getting thousands of dollars cheaper (they also redid the rear motor and other touches, but the bulk of that number is probably just battery cost reduction).

[-] Bytemeister@lemmy.world 1 points 5 months ago

Gonna sneak in here and mention that the real trick to EVs is to make them smaller. It's fucked up that we're building EVs to make more efficient SUVs. It's not hard to improve on the fuel economy of an SUV, and it really just kicks the can down the road. EV SUVs get like 93MPGe, and we really need smaller, more efficient cars that get in the 150-200 range.

[-] jj4211@lemmy.world 1 points 5 months ago* (last edited 5 months ago)

Though many of those "SUVS" we would have used to call "wagons", before SUV was 'cool'. The battery weight (sadly worse with LFP) is the enemy, being most of the weight to carry.

So you can have yourself a Mini Cooper SE, with "only" 400 pounds more weight than the gas counterpart, but you only have 115 miles of range, and your MPGe is only 10 more than the typical 'SUV' electric.

The most problematic facets of traditional SUVs are (so far), not common in EVs:

  • High center of gravity - Thanks to batteries, generally an EV SUV has a lower center of mass than even a lot of sedans
  • Absurd nose limiting front visibilty. Thus far most EV SUVs have pretty car-like noses. To get those vaguely decent range figures, they can't afford the stupidity of cosplaying as semi trucks like the 'big ol SUVs' like to do.

If hoping that smaller cars will pave the way to reduced kWh for good range, unfortunately the battery packs themselves are the biggest problem with weight. So you'd be really looking toward a breakthrough in energy density before you could have, say, a little Miata to toss around cheaply and lightly wear a cheaper battery with lower capacity and still get at least 100 miles of range.

[-] DogWater@lemmy.world 1 points 5 months ago

Yeah the problem with lfp is weight and density. I'm excited to see what the big battery company's innovations are. Í believe it once it's happening.

Too much vaporware and false promises

this post was submitted on 02 Jun 2024
1006 points (97.8% liked)

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