Two SUVs with more similarities, such as the body structure, starting price, ground shadow size, and maximum occupancy, than differences, like the horsepower, fuel economy, and height. First of all, the 2015 Mitsubishi Outlander Sport has a more powerful engine and gets 4 mpg less than the 2016 Mazda CX-3. And finally, the 2016 CX-3 has a slightly taller body than the 2015 Outlander Sport. Among similarities are the body structure, starting price, ground shadow size, and maximum occupancy.