Two Sedans with more similarities, such as the body structure, market segment, starting price, ground shadow size, height, and maximum occupancy, than differences, like the powertrain, market segment, horsepower, and fuel economy. First of all, the 2015 Mercedes-Benz S-Class Sedan Hybrid has a more powerful engine than the 2016 Maserati Quattroporte, but it gets 2 more miles on a gallon of fuel. Among similarities are the body structure, market segment, starting price, ground shadow size, height, and maximum occupancy.