[wonnage]

It's really hard to make these comparisons because environmental impacts aren't fungible. The emissions from building and running an electric car might be more CO2 overall but the CO2 is being emitted at a few large factories and could be more easily captured than from individual cars.

ICEs also emit lots of other pollution in the middle of cities, including noise pollution. Electrics would cut down on those or emit them around the factory instead of downtown.