Two Convertibles with some similarities, but otherwise different in most aspects such as the modifications, starting price, horsepower, fuel economy, ground shadow size, and maximum occupancy. First of all, the 2017 Jaguar F-TYPE Convertible R is priced $37,490 lower compared to the base MSRP of the 2017 Maserati GranTurismo Convertible. Also, the 2017 F-TYPE Convertible R has a more powerful engine than the 2017 GranTurismo Convertible, but it gets 3 more miles on a gallon of fuel. In addition, the body structure of F-TYPE Convertible R is slightly smaller than that of the GranTurismo Convertible. And then, you'll seat two more passengers in the Maserati GranTurismo Convertible than in the Jaguar F-TYPE Convertible R. Among similarities are the body structure, market segment, and height.