Charging a car via an ordinary plug socket is far from ideal. It can take all day for starters. Trailing flexes and stuff. Far better to have a wall box charger fitted to a convenient outside wall. Neater and much quicker. I'm still on dirty diesel until my car bites the dust. When I bought the bloody thing in 2011 diesel was the best thing since sliced bread, now it's the spawn of the devil. Helluva good car though...