These two Land Rover Range Rover models are two variations of the same model with one major difference, the powertrain. First of all, there is a difference in model years. The is 3 years newer. Also, the 2013 Range Rover has a more powerful engine and gets 8.5 mpg less than the 2016 Range Rover Diesel. Among similarities are the body structure, market segment, starting price, ground shadow size, height, and maximum occupancy.