About Gasoline or Ethanol Calculator
Compare pump prices to see whether gasoline or ethanol is more economical.
How it works
Ethanol's price is divided by gasoline's price and compared with a 70% threshold.
How to use
- Enter the two prices per liter.
- Read the price ratio.
- Compare the recommendation with your vehicle's actual consumption.
Practical example
If gasoline costs R$6 and ethanol costs R$4, the ratio is about 66.7%, favoring ethanol under this model.
Useful tips
The 70% rule is an estimate. Actual economy depends on your vehicle's consumption with each fuel.