[-warren]

Dumb question, and I might not understand the difference. Don't we already have synthetic gasoline in the form of trufuel and the ilk? I can buy that at walmart; expensive, sure, but is indoor-safe and lasts forever. Smells good when it burns as a bonus!

[wffurr]

No. Trufuel is fossil fuel derived. It's just distilled and mixed to a much tighter tolerance than typical gasoline. Synthetic gasoline is derived from atmospheric CO2 and water, effectively reversing combustion via the Fischer-Tropsch process or Methanol-to-Gasoline.

[xyzzyz]

Trufuel is just normal fuel, premixed with other stuff.