I personally love electric cars, however the problem with electric cars has always been the capacity of the batteries and the speed at which they recharge. electric cars first came about around 1884, shortly after Karl Benz invented what we consider the first car. one of my favorites is the Baker Electric. Jay Leno has a 1909 model that is Absolutely spectacular. however early electric cars suffered from the same things that hamper todays electric cars. range and recharge time. while tesla and others have made great strides, it still takes hours to recharge them even with a tesla super charger and the range is still to low for any thing but day to day city use. they are very impractical for long distance trips. In order to compete with gas/diesel powered cars in the US market, they need to have a range of around 350-400 mile and recharge to 95% in less than 15 minutes, they also to be able recharge at 95% of the refueling stations, in every city and in every state and not just a designated recharge locations. they also need standardization on charging connector so any electric car can use any changer. with a gas or diesel car I can pull in to any station and refuel. Tesla has made incredible progress in all these areas except for the recharge rate of the battery and connector standardization. they should really open source the connector to other manufactures, that way more refueling stations would be inclined to install one and change the driver by the amount of energy they use to refill the battery. the speed of the recharge is also needed. you can have someone sitting around for hours with their car plugged it waiting for it to recharge.