• dustojnikhummer@lemmy.world
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    1 年前

    Sure, that replacement time isn’t 4 but 15-20 years (well, except early Leafs that didn’t have battery temperature management of any kind), but my 20 year old car’s gas tank fits just as much gas as it did 20 years ago.

    • Riskable@programming.dev
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      1 年前

      If you think any ICE car is going to outlast an electric you’re mistaken. EVs have a fraction of the moving parts of an ICE car and as a result are expected to last a lot longer. 30+ years for an electric car isn’t out of the question. Especially the latest ones with their water cooled batteries.

      The number of moving parts is just one (albeit a great big) factor as to why EVs are a lot more reliable and will last a lot longer than an ICE car. There’s other elements as well such as the regenerative braking… You basically have an expiration date that tells you when to replace the brake pads instead of a number of miles (or thickness). Because the brake pads themselves will never wear enough from normal driving to warrant replacement. Instead you have to figure out the replacement time based on exposure to natural radiation (LOL) and seasonal hot/cold cycles.

      The magnets in the motors lose about 5% of their strength every 100 years. So again, the thing you’re accounting for when figuring out how long the motors will last is the exposure to natural radiation degrading the insulation of the wires (LOL).

      • dustojnikhummer@lemmy.world
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        1 年前

        I’m aware an ICE car requires more maintenance. But, two things. My gas tank doesn’t get smaller over time and good luck taking your Tesla or Chevy Bolt to an unauthorized repair shop and let them try to fix anything without access to OEM diagnostic tools. Yes, new ICE cars are also full of this bullshit, but hey, my 20 year old ICE car isn’t!