Two Sedans with more similarities, such as the body structure, market segment, fuel economy, ground shadow size, height, and maximum occupancy, than differences, like the modifications, starting price, and horsepower. First of all, there is a notable difference in the starting price of the 2017 Maserati Quattroporte GTS GranSport, which is $59,500 less than the base MSRP of the 2017 Bentley Flying Spur V8 S. Also, the 2017 Quattroporte GTS GranSport has a more powerful engine than the 2017 Flying Spur V8 S. Among similarities are the body structure, market segment, fuel economy, ground shadow size, height, and maximum occupancy.