Tank Econômico is the app that helps you decide which fuel is best for your next fill-up.

Simply enter the price of alcohol (ethanol) and gasoline, and the app automatically calculates which option is most advantageous—using the classic 70% calculation or, if you prefer, based on your car's actual fuel consumption.

? Main features:
• Quick calculation between alcohol and gasoline
• Vehicle registration with personalized fuel consumption
• More accurate results based on your car's performance
• Simple and practical interface for everyday use

? How it works:

No registration required: start using it immediately

Enter fuel prices

Select your car (or use the standard 70% calculation)

Instantly see which option is most economical!

? Save with every fill-up and discover which fuel makes your money go further.

Download Tank Econômico now and fill up smartly!