One of the key selling points of a fully-electric Tesla Motors Inc was the fact that it comes with free and unlimited use to charging stations for life.However, in late 2016, the company updated its policy and said changes will be forthcoming in 2017.According to a Bloomberg report, Tesla announced its new policies for its supercharging stations Thursday. The company said every vehicle ordered by customers after this coming Sunday will receive around 400 kilowatt-hour of free Supercharging credits per year, or the equivalence of around 1,000 miles.Tesla's network of Superchargers are located at malls, hotels, rest stops on highways and other convenient locations aimed at easing car owner's concerns of running out of power."Tesla created the Supercharger network to make long-distance travel a seamless experience for drivers," Tesla said in its blog post. "Cars have always represented independence and the freedom to travel wherever and whenever people want to go. To enable this freedom, building a charging network that provides quick, convenient, and long-distance travel is critical to the adoption of electric vehicles. One of our top priorities this year is to significantly increase capacity of our Supercharger network."Read more