Fuel Consumption Calculator

You won't know if your new driving style and skills are working unless you know the average miles per gallon (mpg) of your car. Some cars have on-board computers, but they are not always accurate.

To calculate your fuel consumption, you can download our Fuel Consumption and Cost calculator (MS Excel, 2.1MB).

You will need the following information:

  • The mileometer reading when you last filled the car
  • The mileometer reading this time
  • The cost per litre of fuel which you paid
  • The average number of miles you do in a day

If you employ Eco-Driving techniques, you could try keeping records to show the improved fuel consumption and money savings.

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