Yes, see this plot from IEA: https://www.iea.org/data-and-statistics/charts/comparative-life-cycle-greenhouse-gas-emissions-over-ten-year-lifetime-of-an-average

Yes, see this plot from IEA: https://www.iea.org/data-and-statistics/charts/comparative-life-cycle-greenhouse-gas-emissions-over-ten-year-lifetime-of-an-average-mid-size-car-by-powertrain-2018 https://www.iea.org/data-and-statistics/charts/comparative-l... This is as of 2018, and one would expect that the grid will continue to get cleaner as time goes on, which means the BEV options will get cleaner as well.