That would be quite effective IF it were tenable, but this is a solution in search of a revolution, lol (speaking strictly for the US). I wish I were joking, but politically you would have an easier time abolishing Christmas than something like this. Pitchforks would be wielded by 2 groups:

1. numbskulls who hate EVs because they believe that being able to add 400 miles of range in their F150 in 5 minutes (ie gasoline) is the only okay way to do energy for every vehicle.

2. People with a good point that EVs are very expensive and why should poorer people subsidize the rich when the poors can’t even afford an EV.

That second point is personally the sticking point for me. No reason the less-well-off should subsidize those who have the ability to purchase a new vehicle.

Most of the tax revenue does not come from the poor though. They could still be given EVs regardless.