How do you Crack oil into gas on Mars?
Well, I’m here on earth. I presume you are too. What the hell kind of argument is that? You’ll first have to get to Mars (good luck with that, BTW) to even come up with such a silly question.
I DAMNED sure am not willing to destroy the wideband O2 sensors in my vehicles, rot the plastic reed gaskets in my 2 cycle engine carburetors, weaken and destroy gas lines, melt seals and corrode internal parts (ethanol-alcohol) that attracts and collects WATER.
I’ve been there and done that will all my engines and I know better. I’ve had to become very proficient in rebuilding 2 cycle carbs because of ethanol.