One thing of interest with electric vehicles is that users seem to think that there will be no road users tax (whether extracted through fuel taxes or whatever). How on earth do you think any government isn't going to work out a way to charge another way to make up for this huge drop in income ? If you think there will be no charge then you are dreaming. I have found that with fossil fuels in particular that when you work out equivalent performance to energy content most fuels tend to have a similar cost. One way might be to increase the cost of electricity to equivalent value (which would not make me very happy). Or maybe charging stations will have a meter downloaded somewhere and you pay extra for power used this way. Or hub meters connected and read every 10,000 miles. Who knows ? But fuel taxes pay for roads and although an electric vehicle may cause a less little damage to roads than petrol powered vehicles you still need roads and they have to be paid for somehow.
However they do it you won't like it .