Two SUVs with more similarities, such as the body structure, starting price, ground shadow size, and height, than differences, like the maximum occupancy, horsepower, and fuel economy. First of all, a bigger engine usually means less mpg. But the 2015 Nissan Murano has a more powerful engine and it gets 3 more mpg than the 2016 Toyota Highlander. And finally, there is a difference in the number of passengers; the 2016 Highlander seats three more the 2015 Murano. Among similarities are the body structure, starting price, ground shadow size, and height.