• rbn
    link
    fedilink
    arrow-up
    9
    ·
    edit-2
    23 小时前

    But were these problems ever solved for non EVs? I mean the bigger and less aerodynamic the car, the more energy it takes to move it. That’s simple physics no matter what technology you’re using. That’s why IMHO SUVs and trucks are a pretty bad choice for an everyday vehicle.

    • ShepherdPie@midwest.social
      link
      fedilink
      arrow-up
      1
      ·
      edit-2
      5 小时前

      Yes, they’re easily solved with a larger fuel tank that can take you further before refilling. “Doubling the range” on an ICE vehicle is as simple as some extra plastic/sheet metal with very little cost. The same isn’t true for battery packs. The physics of it is that gasoline and diesel have more energy density than lithium (or other current compounds) batteries.