Two Sedans with some similarities, but otherwise different in most aspects such as the modifications, ground shadow size, model year, starting price, horsepower, and fuel economy. First of all, there is a notable difference in the starting price of the 2016 Kia K900, which is $11,250 less than the base MSRP of the 2014 Mercedes-Benz C-Class Sedan C63 AMG, which is two model years older. Also, the 2014 C-Class Sedan C63 AMG has a more powerful engine and gets 4 mpg less than the 2016 K900. In addition, the body structure of K900 is significantly larger than that of the C-Class Sedan C63 AMG. Among similarities are the body structure, market segment, height, and maximum occupancy.