Some up front tips.
A Thorium/Molten Salt Reactor was created in the 60's. We didn't do it because that kind of reactor did not create weapons grade nuclear fuel. Now, the cat is out of the bag. Will we replace cancer causing polluting coal plants with Thorium/Molten Salt reactors? Maybe. Some things are beginning to happen already in the USA. China is also looking into it and may be starting their own projects.
But a Thorium Car that could run without fuel for 100 years? Pishaw, Ain't no body gonna allow that don't ya now. THEY need their steady inflow of $$$.
(Disclosure - I do not align myself with the comments made regards Jesus vs Odin)