Two SUVs with more similarities, such as the body structure, starting price, fuel economy, ground shadow size, and height, than differences, like the model year, horsepower, and maximum occupancy. First of all, the 2013 Edge has a more powerful engine than the 2016 Santa Fe. Also, there is a difference in the number of passengers; the Santa Fe seats two more the Edge. Among similarities are the body structure, starting price, fuel economy, ground shadow size, and height.