Vehicle Guides
MINI MPG Guides — Real-World Fuel Economy
Real-world fuel economy and annual running costs for all 4 MINI models. Official WLTP figures adjusted for UK driving conditions — typically 12% lower than lab results.
4
MINI models
38–44
Real-world MPG range
£1046
Cheapest annual fuel cost
£1211
Highest annual fuel cost
All MINI models — sorted by fuel efficiency
Frequently asked questions
Which MINI is most fuel efficient?
The most fuel-efficient MINI in our database is the MINI Hatch, achieving approximately 44 MPG in real-world UK driving conditions.
What is the cheapest MINI to run on fuel?
The cheapest MINI to run on fuel at the current UK average annual mileage of 7,400 miles costs approximately £1046 per year. The most fuel-efficient variant is the MINI Hatch.
What MPG does a MINI get in real-world driving?
MINI models achieve between 38 and 44 MPG in real-world UK driving, depending on the model and engine. Official WLTP figures are typically 12% higher than real-world results due to laboratory test conditions.
How much does it cost to fill a MINI?
MINI fuel tank sizes range from 40L to 51L depending on the model. At the current UK average petrol price of 136.8p/litre, a full tank costs between £55 and £70.
Compare with other makes
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