Do electric cars have a rear engine power source?

As electric vehicles become more widespread, the United States will have to ensure that the power grids can support the increased demand for electricity.

Sales on electric cars are up 50% over the past 5 years as more EVs enter the market. Inspired from the past, EVs like the Riker Electric roadster date back to 1896.

Lithium-ion batteries run the EV market nowadays, but what are our other options? Nuclear energy could be one. Though there are issues to work out, nuclear energy could certainly be a viable way to power cars, with very little fuel required to produce huge amounts of power.