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, and horsepower. First of all, there is a $57,330 difference in the base MSRP. The 2016 Bentley Continental GT Convertible has a higher starting price than the 2016 Maserati GranTurismo Convertible MC. Also, the 2016 GranTurismo Convertible MC produces fewer horsepower than the 2016 Continental GT Convertible. Among similarities are the body structure, market segment, fuel economy, ground shadow size, height, and maximum occupancy.