Maybe focus on area that will have a bigger impact then yet again, foisting the responsibility onto the consumer. Subsidize railroads and public transit, build out commuter rail, reduce air travel, electrify the railroads, move more freight onto rail, electrify trucks.
There are far better targets to reducing the amount of oil and gas burned, ones that are more uniform and less varied them peoples lives not to mention moving people to transit and commuter rail is better then evs anyways