Filling up the tank hasn't been the most plesant experience in the last decade. Sure prices have been decently lately, but it wasn't that long ago that a full tank cost upwards of $75 or more. Electric cars tried to take some of the pain away, but long and frequent refueling sessions aren't much better. Wouldn't it be great if you didn't have to worry about refueling at all? Well now you can with the power of radioactive Thorium! One of the densest materials known to man, Thorium has an incredibly long half-life and will power this super car for literally 100 years. Of course if you can afford this ride by Connecticut's Laser Power Systems, you're probably not that upset by gas prices in the first place.