Two Convertibles 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, model year, and horsepower. First of all, there is a $75,100 difference in the base MSRP. The 2016 Bentley Continental GT Convertible, a newer vehicle by two model years, has a higher starting price than the 2014 Maserati GranTurismo Convertible Sport. Also, the 2016 Continental GT Convertible has a more powerful engine than the 2014 GranTurismo Convertible Sport. Among similarities are the body structure, market segment, fuel economy, ground shadow size, height, and maximum occupancy.