sbiddle:
How will all the lost tax from EV's be funded? At some point these people have to start paying road user charges.
Government has simply seen there is no benefit in applying road user charges to EV's at this stage. The revenue would be miniscule.
Now they are trying to spin this into political point scoring by saying they are promoting the use of EV's by not applying road taxes.
You are right of course, the govt will change the law as soon as EV's cause a noticeable drop in road tax revenue.