Today Porsche claimed to bring in 2017 a car that Will drive 500km on a single charge and that Will charge in 15 minutes up to 400km (80%). This would BE due to 800 volt batteries in stead of the standard 400 volt. no need for supercharger... Hopefully tesla Will bring something Like that soon! Even beter If they can offer it on model 3 ... Super sales comming up! Anybody Some ideas or info on the 800 volt batteries and the "fast" charging?