High Quality Content by WIKIPEDIA articles! The Ferrari F2003-GA was the car used by Scuderia Ferrari in the 2003 Formula 1 season, designed by Rory Byrne and Ross Brawn. Its development was based on the previous Ferrari F2002, and featured bulbous sidepods and a lengthened wheelbase to aid aerodynamics. The engine and gearbox were developed versions of the previous model. The car was designated "GA" as a mark of respect to Gianni Agnelli, the recently deceased head of Fiat.