Two Sedans with more similarities, such as the body structure, market segment, starting price, height, and maximum occupancy, than differences, like the modifications, horsepower, fuel economy, and ground shadow size. First of all, although the 2016 Mercedes-Benz C-Class AMG C 63 S has a more powerful engine than the 2016 Maserati Ghibli, it gets 1 more mpg. Also, the 2016 Ghibli has a slightly larger body than the 2016 C-Class AMG C 63 S. Among similarities are the body structure, market segment, starting price, height, and maximum occupancy.