Both manual and automatic Cooper SD Hatches turn in a combined 68.9 MPG, with CO2 emissions of 107g/km for the automatic and 109g/km for the manual.
MINI puts this impressive mix of efficiency paired with strong performance down to the new TwinPower Turbo technology used in the latest models.
The Mini Cooper SD Hatch starts at £19,450 and is available in the UK from July.
Find out more about the latest MINI
Read our review on the Cooper D here