Nuclear cars well maybe in 132 years. Now there is a call for electric cars at the same time there is a call to close coal fired electric plants, replace fossil fuel cars with electric. Aside from a grid that would be challenge by millions of electric cars, the reduction of power plants that are coal fired or even NG fired would put a strain on power plants to provide the electricity without coal or natural gas.
I think nuclear cars would, however, promote safer driving. No one wants to rear-end and nuclear reactor. When you come home from a hard day at the cubical and plug you total electric car into your charging apparatus it would be nice if power was there. As the globe warms there will be less water for hydroelectric power and we will be dependent on solar power and wind power. Right now, I don't think the grid In Los Angeles would handle all of those electric cars.
I'll be serious, if I must, where is all this electric power going to come from with no coal fired plants, no natural gas plants, no nuclear plants? Wind and solar power but the growth isn't there yet. Remember when the first automobiles came out that they didn't shoot all of the horses. There was a number of years when horse drawn vehicles and petroleum based vehicle co-existed. Again, people aren't going to stop eating beef tomorrow, the new automobiles [please refer to the lots on South Memorial] won't be scrap metal soon. Yet they tell us that we need to take action immediately. I hope you have solar panels on your house and no petroleum driven vehicles in your garage. Mustang GT's and Ford F-15 are still selling. Gasoline was $2.05 a gallon today 14 months ago it was $3.72. I hope climate scientists are wrong, because if they are right well the planet is in a heap of trouble.