On road taxation: there is 0 road taxation in the Netherlands for EV'S, my '11 Ford Focus petrol car costs me 600 euros a year. Charging a EV will cost you 25 cents a kW at a public loading spot, a liter of fuel costs about 2 euros. Insurance is according sales price minus a bonus for not claiming, so a electric vehicle will always be more expensive. A decent EV with a little bit of range will set you back 40K or about 600 a month leasing including insurance and maintenance with only 10K km a year, ramping up each 5K km a year will cost you 75 to 100 extra a month. The calculation shows driving a EV for most people is not feesable, except for company car drivers which pay little taxes on it.
If I would buy a EV it wouldnt be a full EV for now, but a plugin hybrid. For trips and holidays I tow a caravan, which a EV hardly can do in a decent way. I have my eye on the new Ford Explorer with 60 km range electric (enough for us to drive to work, we can both charge over there) and still has a 3.6 v6 turbo engine to go on trips and holidays comfortably. Have to wait a few years, new they are still around 80K euros due to high import duties.
In the business I work in there are some robots that work on a diesel engine replaced with hybrid models: short distances are driven electric, longer distances on the diesel engine both powering the vehicle and charging batteries. The biggest upside is a decrease in mpg and ppl don't complain on fumes, downfall is that the technology is somewhat a lot to work with, normally electric engineers where only working on cranes, now they also have to repair other vehicles.