Two Sedans with some similarities, but otherwise different in most aspects such as the modifications, starting price, horsepower, fuel economy, and ground shadow size. First of all, there is a notable difference in the starting price of the 2018 Genesis G80, which is $163,250 less than the base MSRP of the 2018 Bentley Flying Spur V8 S. Also, the 2018 Flying Spur V8 S has a more powerful engine and gets 3.7 mpg less than the 2018 G80. In addition, the Flying Spur V8 S is slightly larger than the G80. Among similarities are the body structure, market segment, height, and maximum occupancy.