GM’s current effort among EVs in the US, the Bolt EV has a 60 kWh battery and a 238-mile EPA-rated range. It is the third-best official one among the cheapest EVs, below the Hyundai Kona Electric and the Kia Niro EV – this last one by a very small margin. The upgraded version, with a 259-mi range, won’t be for sale until the end of the year. With no price increase. Patience can pay off, in this case.