Two Hatchbacks with more similarities, such as the body structure, starting price, fuel economy, ground shadow size, and maximum occupancy, than differences, like the model year, horsepower, and height. First of all, the 2013 Fit produces fewer horsepower than the 2016 Rio Hatchback. Also, the Fit has a slightly taller body than the Rio Hatchback. Among similarities are the body structure, starting price, fuel economy, ground shadow size, and maximum occupancy.