2012 Mini COOPER S - Hatchback — R56
Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2012 COOPER S - Hatchback R56.
Engine R56Transmission Automatic (S6)
The 2012 Mini Cooper S Hatchback carries the R56 platform designation, mating its R56 engine to an S6 automatic transmission while requiring 4.4 quarts of 5W-30 engine oil and carrying EPA fuel-economy ratings of 25 mpg city, 33 mpg highway, and 28 mpg combined. Within the model’s complaint history covering 2004 through 2025, this model year sits between the 2004 high of 529 reported complaints and the 2022 low of a single complaint. This positions the 2012 variant in the middle of the production cycle, downstream of the initial launch volatility but well ahead of the final model years.