Benzín nafta, nebo LPG

The supply of cheap fossil fuels is going to go down, just like in Waldemar Matuška's song, and their price will increase exponentially as their supplies dwindle. Yes, exponential is that curve strikingly reminiscent of the letter J. But in the meantime, cars running on the trinity of conventional fuels dominate our roads, so let's do a little comparison of the cost of fuel for cars running on gasoline, diesel, LPG, as well as ethanol-based fuels E-85 and E-95.