That has already happened with buses. There is much less range loss compared to battery buses: https://www.sustainable-bus.com/news/the-effect-of-cold-weather-o

That has already happened with buses. There is much less range loss compared to battery buses: https://www.sustainable-bus.com/news/the-effect-of-cold-weather-on-electric-bus-range-fuel-cell-wins-a-study-by-cte/ https://www.sustainable-bus.com/news/the-effect-of-cold-weat...