The new-for-2014 Mini Cooper_grew in size versus its predecessors, but some of its fuel-economy ratings are now getting the chop. An audit by the Environmental Protection Agency turned up overstated city or highway mileage estimates by as many as 4 mpg. 2014 Cooper Hardtop manual: Drops from 30/42 to 29/40 2014 Cooper Hardtop automatic: […]