As of my last knowledge update in September 2021, there is no information available about a Ferrari F90. Ferrari typically names their cars with a combination of letters and numbers, with the letters often indicating the model series and the numbers referring to the engine displacement or other characteristics. At that time, the latest models in their lineup included the Ferrari 812 Superfast, Ferrari Portofino, Ferrari Roma, and the Ferrari SF90 Stradale, which is a hybrid supercar.
Please note that the automotive industry can evolve rapidly, and new models may have been released since my last update. I recommend checking the official Ferrari website or a reliable automotive news source for the most current information on Ferrari's lineup.