What you want to look at is CO2 emitted per km/mile, and electric cars are usually quite a bit better: https://www.carboncounter.com/#!/explore https://www.carb

What you want to look at is CO2 emitted per km/mile, and electric cars are usually quite a bit better: https://www.carboncounter.com/#!/explore https://www.carboncounter.com/#!/explore . Obviously there's a lot of challenges: having a grid that can sustain fast charging on peak times for holidays is really non trivial for examples. And obviously, less cars and less car mileages is better, just like no matter what the insulation it's better that people live in smaller places.