It's closer to 2x (see eg https://www.factcheck.org/2024/02/electric-vehicles-contribute-fewer-emissions-than-gasoline-powered-cars-over-their-lifetimes/ https:

It's closer to 2x (see eg https://www.factcheck.org/2024/02/electric-vehicles-contribute-fewer-emissions-than-gasoline-powered-cars-over-their-lifetimes/ https://www.factcheck.org/2024/02/electric-vehicles-contribu...). But yes, a gas car is a worse thing still than a electric car, neither are sustainable. We need to cut car use rapidly to mitigate the climate disaster.