True MPG calculator

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What will your next car really do to the gallon?

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*entering your mileage helps us work out the running costs of the car(s) you have selected

Your True MPG results

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Your True MPG results

*Fuel cost figure based on UK national average price.



Fuel Calculator

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My car averages miles to the gallon

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You will use approx. X gallons, or Z litres

Which will cost you: £Y



How we do it

The biggest difference between our True MPG fuel economy tests and the official government tests is that ours are conducted in real-world conditions rather than in a laboratory.

How we do it
TrueMPG fuel tips

Fuel tips to improve fuel efficiency

You don’t need to be a professional driver to be more fuel efficient. Follow these 10 handy tips to improve efficiency and get the best mpg from your car.

View all fuel tips


Tesco Petrol Filling Station

Price, quality, range and service Providing fuel for over 40 years, Tesco Petrol Filling Station has over 500 filling stations nationwide. As the UK’s biggest fuel retailer they are committed to servicing Britain’s shoppers a little better every day. Find out more

Find your nearest Tesco filling station