Ransom is a software publishing model where the rights to the source code remain restricted until a set amount of money is collected or a set date passes, at which point the code is automatically freed under an OSI/Free Software Foundation-approved license.
... being the Type 35 Grand Prix car, the huge "Royale[?]", and the Type 55 sports car.
Bugatti also designed a successful motorized railcar, the Autorail, and an airplane, ...