Two SUVs with more similarities, such as the body structure, starting price, fuel economy, ground shadow size, and height, than differences, like the horsepower and maximum occupancy. First of all, the 2015 Subaru Outback has a more powerful engine than the 2016 Mitsubishi Outlander. And finally, you'll seat two more passengers in the 2016 Outlander than in the 2015 Outback. Among similarities are the body structure, starting price, fuel economy, ground shadow size, and height.