Utter rubbish.
Provide a credible link to backup your incredible claim.
Hell, even if 100% of the new vehicles sold in 5 years time were carbon free it would take a decade or two to get all internal combustion vehicles off of the road.
Not going to happen.
Please tell us how much it would cost to increase the electricity supply to power your electric vehicles, and how carbon neutral it would be to improve the electrical grid.