Two Convertibles with some similarities, but otherwise different in most aspects such as the starting price, horsepower, fuel economy, ground shadow size, and height. First of all, there is a $106,790 difference in the base MSRP. The 2017 Maserati GranTurismo Convertible has a higher starting price than the 2017 BMW 2 Series Convertible. Also, the 2017 GranTurismo Convertible has a more powerful engine than the 2017 2 Series Convertible, and it gets 11.5 fewer miles on a gallon of fuel. And finally, the 2 Series Convertible is significantly smaller, but the roofline is slightly taller than that of the GranTurismo Convertible. Among similarities are the body structure, market segment, and maximum occupancy.