What we have here are two SUVs from Toyota with some differences, such as the model year, fuel economy, starting price, horsepower, and maximum occupancy. First of all, the 2016 Toyota 4Runner is priced $6,160 lower compared to the base MSRP of the 2013 Toyota Highlander Hybrid, which is older by three model years. Also, a bigger engine usually means less mpg. But the 2013 Highlander Hybrid has a more powerful engine and it gets 9.5 more mpg than the 2016 4Runner. And finally, there is a difference in the number of passengers; the Highlander Hybrid seats two more the 4Runner. Among similarities are the body structure, ground shadow size, and height.