Two Hatchbacks with more similarities, such as the body structure, market segment, fuel economy, height, and maximum occupancy, than differences, like the ground shadow size, starting price, and horsepower. First of all, there is a $2,155 difference in the base MSRP. The 2015 MINI Cooper Hatchback has a higher starting price than the 2016 Mazda 3 Hatchback. Also, the 2016 3 Hatchback has a more powerful engine than the 2015 Cooper Hatchback. And finally, the 3 Hatchback is significantly larger than the Cooper Hatchback. Among similarities are the body structure, market segment, fuel economy, height, and maximum occupancy.