Every 20k miles in the Porsche emits as much as producing a typical EV. Maybe 50k miles in an old hybrid. And it's not just emissions, significant resources and labour go into finding, extracting, refining, transporting fuel, compared to burning half as much in a CCGT, let alone renewables.
Obviously it would be even better to keep one EV longer (hard to say how much better, they do displace ICE vehicles in the used market) but they're almost certainly consuming less than you.
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Every 20k miles in the Porsche emits as much as producing a typical EV. Maybe 50k miles in an old hybrid. And it's not just emissions, significant resources and labour go into finding, extracting, refining, transporting fuel, compared to burning half as much in a CCGT, let alone renewables.
Obviously it would be even better to keep one EV longer (hard to say how much better, they do displace ICE vehicles in the used market) but they're almost certainly consuming less than you.