At the time of supply, for those who have flex (still not my case), worth reading matter Replace gasoline with alcohol is not worth more in São Paulo, PNA shows, which reports that the advantage of putting in the car alcohol is achieved only when to represent this 70% value compared to Gasoline.
Example:
Alcohol: R$1,866
Gasoline: R$2,67
Proportion: 70% [WORTH PUTTING ALCOHOL]
Alcohol: R$1,888
Gasoline: R$2,65
Proportion: 71% [NOT WORTH PUTTING ALCOHOL]
This is because a car consumes on average 30% more alcohol compared to gasoline, in other words, a car does 10km / L of gasoline, fará 7km/L de álcool. (Álcool x gasolina)
Tip of the formula: Ratio = (Alcohol / Gasoline * 100)
This I already knew … is in the car manual!
RJ is worth more tb gasoline …
my car did 11km / l on petrol on the road (by the traditional method) CB brand just 9km / l.