BMW will be adding a whopping £10k to the cost of their basic i3 model come Jan 01st next year. It's a great car but how prohibitive is that for families wanting to go electric/green! I've got a family of four and a dog, so even that would be too small, so on the lookout for an estate that could cope with European travels. What am I looking at, £50k? Might as well spend a quarter of that in the 2nd hand market and get a decent petrol model for five years or so. As much as I'd like to 'help the planet', financially it isn't feasible.