It seems like the biggest reason I hear for people not considering an electric car (all right, the second biggest after price) is range and range-anxiety. What sort of range would you consider to be the minimum acceptable for your main car? And what figure (if it's different) would mean that you would consider the range to effectively be unlimited? I suspect that growing up in the UK, specifically London, means that my figure may be quite a lot lower than most. Here in London, a 20 mile (30km) commute is considered to be pretty unbearable and you can get half way across the country by driving 150 miles (240 km). I'd struggle to drive for more than about two hours without needing to stop and stretch my legs and grab some coffee or a bite to eat. That means that a car with a range of about 150 to 200 miles would be pretty sufficient for most of my driving needs, so long as charging was fast and convenient!