Neither of those have ICE versions (and did not have ICE versions in any recent years), so you can make up any number and say the EV versions are $X more expens

Neither of those have ICE versions (and did not have ICE versions in any recent years), so you can make up any number and say the EV versions are $X more expensive. There may be some premium, but arguably some of that is the manufacturers targeting a consumer price net of tax subsidy ($7,500+).