How much do I spend on fuel per month?
Enter the kilometres you drive and your car’s consumption: find out how much fuel costs you each month and each year, at today’s prices or your area’s.
Today’s self-service average: petrol €1,953/L · diesel €2,029/L (Osservaprezzi Carburanti — MIMIT, 2026-05-29).
Calculate your spend
Pre-filled with the national average: edit it or use your area’s.
What drives your fuel spend
Monthly spend depends on three factors: how many km you drive, how much the car consumes, and the price per litre. You influence the first two with driving style and maintenance; the third by choosing where and when to fill up. Even a few cents per litre, multiplied by a year’s litres, make a real difference.
For a realistic estimate, use your area’s average price instead of just the national one: it’s closer to what you actually pay. And to spend less on the same route, the app shows the cheapest stations near you and tells you when it’s worth filling up.
Frequently asked questions
How much does fuel cost per month on average?
It depends on mileage and consumption. For example, 1,000 km a month at 6.5 L/100km on petrol costs about €127 a month at today’s prices. Use the calculator above with your own numbers.
How do I lower my monthly fuel spend?
Drive smoothly, keep the car serviced, and — easiest of all — fill up at the cheapest stations and choose self-service. Rifuel shows the cheapest stations near you in real time.