• GBU_28@lemm.ee
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    6 months ago

    Huh? Auto stopstart is very common.

    Also starting from stopped is the worst for efficiency, as ICE cars produce optimally / most efficiently at a particular rpm

    Edit Common use patterns are to supplement start stop with the electric motor, to get the Gas motor closer to it’s ideal rpm before it does work.

    • Senshi@lemmy.world
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      6 months ago

      I wasn’t talking about auto stop/start at all?

      It also has no bearing on what I was talking about. Start/stop automatic triggers when the vehicle is stopped, but only if the engine is warm already. This is exactly for the same reason as I pointed out above: starting a cold engine is bad. Starting an engine that is already close to its operating temperature takes very little effort and puts very little strain on the system.

      • GBU_28@lemm.ee
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        6 months ago

        As I said, cold start from ev, use ice when near rpm ideals

        • Senshi@lemmy.world
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          6 months ago

          That makes no sense. The electric motors are an entirely different, separate system from the ICE. As such, using the e-drive will not heat up or spin the pistons in the ICE at all.

          The ICE is only connected to a generator to charge the battery while driving, thus providing extra charge for more range and/or peak torque/speed.