@scribe Not even close on the manufacture to carbon emitted from fuel burning in a fossil car. That'll be somewhere less than 25%. The figure for electric cars will continue to get better as more renewable generation comes in, not an option for fossil. Plus recycling is a thing.
https://www.carbonbrief.org/factcheck-how-electric-vehicles-help-to-tackle-climate-change/
This article is old, in the UK the power generation mix is getting better rapidly.