P2 · Automotive
Ethanol or Gasoline
See which fuel costs less per kilometer using your vehicle's prices and fuel economy. Your data is processed in your browser.
How to use
- Enter both prices per liter.
- Enter km/L for each fuel.
- Calculate the cost per kilometer.
How it works
Each price is divided by its km/L. The lower cost and percentage difference are displayed.
Notes and limitations
- Use averages from the same vehicle under similar conditions.
- Traffic, weather, maintenance, and driving style matter.
Frequently asked questions
Does it use a fixed 70% rule?
No. It directly compares cost per kilometer.