YPFB plans 15% ethanol in gasoline from 1 November and 18% from April 2027. Which vehicles need care, what it costs in fuel, where gasoline without ethanol is still sold, and what to do if something goes wrong.
Compare gasoline and CNG over the same distance. Estimate monthly savings and your conversion payback period, with verified prices and adjustable costs.
How to address a B-SISA restriction in Bolivia: damaged tags, flagged fuel purchases, cloned plates and official ANH contacts. A guide with verified sources.