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A comment on The cold hard truth about electric vehicles in winter. Parent comment

Re:The cold hard truth about electric vehicles in winter by nottorp on Sunday December 25, 2022 @04:42AM (#34125711)
Costs. Complexity. You have a large battery, a gasoline engine with a transmission and 2+ electric engines in a PHEV. And they all need maintenance in the long run.

This will be hopefully mitigated when all PHEVs only run the gas engine as a generator and get rid of the transmission, but I don't think we're there yet.

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Re:The cold hard truth about electric vehicles in winter by Dylan16807 on Sunday December 25, 2022 @11:57AM (#34128746)
> This will be hopefully mitigated when all PHEVs only run the gas engine as a generator and get rid of the transmission, but I don't think we're there yet.

If it's cheaper then they'll do it.

More generally, you can remove a chunk of the transmission in a hybrid and use a simpler engine even if it's not a generator. The complexity isn't a big deal. And the moderate cost gets offset by significant fuel savings.

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