an anonymous senior aerodynamicist therefore commented that because the front wing wasn't creating as much downforce as the front wings of some of its rival cars ferrari would have to compensate the aerodynamics of the rest of the car. the anonymous aerodynamicist further commented that because the front wing didn't generate as much downforce ferrari instead had to compensate and increase the size of their barge boards to provide this downforce. this in turn meant that the rear would be unable to produce as much downforce as the front going forward in the development of the car. this would likely lead to a car prone to oversteer, therefore it was anticipated that the sf90 wouldn't develop as fast as some of its rivals and the amount of downforce the car would produce would be limited.