Two Sedans with more similarities, such as the body structure, market segment, starting price, fuel economy, height, and maximum occupancy, than differences, like the modifications, horsepower, and ground shadow size. First of all, the 2016 Mercedes-Benz E-Class Sedan AMG E 63 4MATIC S-Model has a more powerful engine than the 2016 Maserati Quattroporte. Also, the body structure of 2016 Quattroporte is slightly larger than that of the 2016 E-Class Sedan AMG E 63 4MATIC S-Model. Among similarities are the body structure, market segment, starting price, fuel economy, height, and maximum occupancy.